Merge branch 'dev'

Update README.md
Update CHANGELOG.md
2025-12-06 23:52:38 -05:00 · 2018-06-13 21:49:13 +07:00 · 2018-06-13 21:43:47 +07:00 · 2018-06-11 18:34:24 +07:00 · 2018-06-11 16:09:50 +07:00 · 2018-06-11 16:05:57 +07:00
63 changed files with 745 additions and 427 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+# v2.6.3
+- **Added support for new cryptonight-heavy variant xhv** (`cn-heavy/xhv`) for upcoming Haven Protocol fork.
+- **Added support for new cryptonight variant msr** (`cn/msr`) also known as `cryptonight-fast` for upcoming Masari fork.
+- Added new detailed hashrate report.
+- [#446](https://github.com/xmrig/xmrig/issues/446) Likely fixed SIGBUS error on 32 bit ARM CPUs.
+- [#551](https://github.com/xmrig/xmrig/issues/551) Fixed `cn-heavy` algorithm on ARMv8.
+- [#614](https://github.com/xmrig/xmrig/issues/614) Fixed display issue with huge pages percentage when colors disabled.
+- [#615](https://github.com/xmrig/xmrig/issues/615) Fixed build without libcpuid.
+- [#629](https://github.com/xmrig/xmrig/pull/629) Fixed file logging with non-seekable files.
+- [#672](https://github.com/xmrig/xmrig/pull/672) Reverted back `cryptonight-light` and exit if no valid algorithm specified.
+
+# v2.6.2
+ - [#607](https://github.com/xmrig/xmrig/issues/607) Fixed donation bug.
+ - [#610](https://github.com/xmrig/xmrig/issues/610) Fixed ARM build.
+
 # v2.6.1
 - [#168](https://github.com/xmrig/xmrig-proxy/issues/168) Added support for [mining algorithm negotiation](https://github.com/xmrig/xmrig-proxy/blob/dev/doc/STRATUM_EXT.md#1-mining-algorithm-negotiation).
 - Added IPBC coin support, base algorithm `cn-lite` variant `ipbc`.
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,6 @@ project(xmrig)
 option(WITH_LIBCPUID "Use Libcpuid" ON)
 option(WITH_AEON     "CryptoNight-Lite support" ON)
 option(WITH_SUMO     "CryptoNight-Heavy support" ON)
-option(WITH_IPBC     "CryptoNight-IPBC support" ON)
 option(WITH_HTTPD    "HTTP REST API" ON)
 option(BUILD_STATIC  "Build static binary" OFF)

@@ -21,6 +20,15 @@ set(HEADERS
    src/common/Console.h
    src/common/crypto/Algorithm.h
    src/common/crypto/keccak.h
+    src/common/interfaces/IClientListener.h
+    src/common/interfaces/IConfig.h
+    src/common/interfaces/IConfigCreator.h
+    src/common/interfaces/IConsoleListener.h
+    src/common/interfaces/IControllerListener.h
+    src/common/interfaces/ILogBackend.h
+    src/common/interfaces/IStrategy.h
+    src/common/interfaces/IStrategyListener.h
+    src/common/interfaces/IWatcherListener.h
    src/common/log/ConsoleLog.h
    src/common/log/FileLog.h
    src/common/log/Log.h
@@ -36,21 +44,11 @@ set(HEADERS
    src/common/utils/c_str.h
    src/common/utils/mm_malloc.h
    src/common/xmrig.h
-    src/core/Config.cpp
    src/core/ConfigLoader_platform.h
    src/core/Controller.h
    src/Cpu.h
-    src/interfaces/IClientListener.h
-    src/interfaces/IConfig.h
-    src/interfaces/IConfigCreator.h
-    src/interfaces/IConsoleListener.h
-    src/interfaces/IControllerListener.h
    src/interfaces/IJobResultListener.h
-    src/interfaces/ILogBackend.h
-    src/interfaces/IStrategy.h
-    src/interfaces/IStrategyListener.h
    src/interfaces/IThread.h
-    src/interfaces/IWatcherListener.h
    src/interfaces/IWorker.h
    src/Mem.h
    src/net/JobResult.h
@@ -246,5 +244,5 @@ if (BUILD_STATIC)
    set(CMAKE_EXE_LINKER_FLAGS " -static")
 endif()

-add_executable(xmrig ${HEADERS} ${SOURCES} ${SOURCES_OS} ${SOURCES_CPUID} ${HEADERS_CRYPTO} ${SOURCES_CRYPTO} ${SOURCES_SYSLOG} ${HTTPD_SOURCES})
-target_link_libraries(xmrig ${UV_LIBRARIES} ${MHD_LIBRARY} ${EXTRA_LIBS} ${CPUID_LIB})
+add_executable(${PROJECT_NAME} ${HEADERS} ${SOURCES} ${SOURCES_OS} ${SOURCES_CPUID} ${HEADERS_CRYPTO} ${SOURCES_CRYPTO} ${SOURCES_SYSLOG} ${HTTPD_SOURCES})
+target_link_libraries(${PROJECT_NAME} ${UV_LIBRARIES} ${MHD_LIBRARY} ${EXTRA_LIBS} ${CPUID_LIB})
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # XMRig

-:warning: **You must update miners to version 2.5 before April 6 due [Monero PoW change](https://getmonero.org/2018/02/11/PoW-change-and-key-reuse.html).**
+:warning: **If you mine Monero, Aeon, Sumokoin, Turtlecoin, Stellite, GRAFT, Haven Protocol, IPBC, [PLEASE READ](https://github.com/xmrig/xmrig/issues/482)!** :warning:

 [![Github All Releases](https://img.shields.io/github/downloads/xmrig/xmrig/total.svg)](https://github.com/xmrig/xmrig/releases)
 [![GitHub release](https://img.shields.io/github/release/xmrig/xmrig/all.svg)](https://github.com/xmrig/xmrig/releases)
@@ -124,10 +124,10 @@ Please note performance is highly dependent on system load. The numbers above ar
 ## Release checksums
 ### SHA-256
 ```
-f8e1957e8bfd7f281a76d1e42694049c67f39dea90ac36e9d589c14cdf8924bc xmrig-2.6.1-xenial-amd64.tar.gz/xmrig-2.6.1/xmrig
-472c7aaf5aacc1212bfd3f2f96daca4f42d64e2d0db0872891328e7d8503d0c8 xmrig-2.6.1-gcc-win32.zip/xmrig.exe
-d53154cef24c884b2be539ac13bfb6e7dba6bbc53b62e91f2877637d43fa4b15 xmrig-2.6.1-gcc-win64.zip/xmrig.exe
-a253381b617463e6e1193d49b8afbf720a1c376621da7429d97f192668cd59ad xmrig-2.6.1-msvc-win64.zip/xmrig.exe
+dbc2b0f92df5098dc91a361febfda46382d347ae3085415f35e1637b7ebc67e9 xmrig-2.6.3-xenial-amd64.tar.gz/xmrig-2.6.3/xmrig
+b54ffe80cd54ac486f03f064c09de80b6ec29f19ddebb50a8d7316a947045b85 xmrig-2.6.3-gcc-win32.zip/xmrig.exe
+c828ed21bbaf71a808b26928ab1eb6f6355029f2b731a639043733e6b48e9d77 xmrig-2.6.3-gcc-win64.zip/xmrig.exe
+2e7432d14546b510506ccc22df62ef334d424d02fbc6baaa7a0498a0102de156 xmrig-2.6.3-msvc-win64.zip/xmrig.exe
 ```

 ## Contacts
--- a/src/App.h
+++ b/src/App.h
@@ -28,7 +28,7 @@
 #include <uv.h>


-#include "interfaces/IConsoleListener.h"
+#include "common/interfaces/IConsoleListener.h"


 class Console;
--- a/src/Cpu_arm.cpp
+++ b/src/Cpu_arm.cpp
@@ -47,8 +47,11 @@ void Cpu::initCommon()
 {
    memcpy(m_brand, "Unknown", 7);

-#   if defined(XMRIG_ARMv8)
+#   if defined (__arm64__) || defined (__aarch64__)
    m_flags |= X86_64;
+#   endif
+
+#   if __ARM_FEATURE_CRYPTO
    m_flags |= AES;
 #   endif
 }
--- a/src/Cpu_stub.cpp
+++ b/src/Cpu_stub.cpp
@@ -4,8 +4,8 @@
 * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
 * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
 * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
@@ -110,12 +110,12 @@ int Cpu::m_l2_cache     = 0;
 int Cpu::m_l3_cache     = 0;
 int Cpu::m_sockets      = 1;
 int Cpu::m_totalCores   = 0;
-int Cpu::m_totalThreads = 0;
+size_t Cpu::m_totalThreads = 0;


-int Cpu::optimalThreadsCount(int algo, bool doubleHash, int maxCpuUsage)
+size_t Cpu::optimalThreadsCount(size_t size, int maxCpuUsage)
 {
-    int count = m_totalThreads / 2;
+    const size_t count = m_totalThreads / 2;
    return count < 1 ? 1 : count;
 }

--- a/src/Summary.cpp
+++ b/src/Summary.cpp
@@ -39,7 +39,7 @@

 static void print_versions(xmrig::Config *config)
 {
-    char buf[16];
+    char buf[16] = { 0 };

 #   if defined(__clang__)
    snprintf(buf, 16, " clang/%d.%d.%d", __clang_major__, __clang_minor__, __clang_patchlevel__);
@@ -47,24 +47,22 @@ static void print_versions(xmrig::Config *config)
    snprintf(buf, 16, " gcc/%d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
 #   elif defined(_MSC_VER)
    snprintf(buf, 16, " MSVC/%d", MSVC_VERSION);
-#   else
-    buf[0] = '\0';
 #   endif

-
-    Log::i()->text(config->isColors() ? "\x1B[01;32m * \x1B[01;37mVERSIONS:     \x1B[01;36mXMRig/%s\x1B[01;37m libuv/%s%s" : " * VERSIONS:     XMRig/%s libuv/%s%s",
-                   APP_VERSION, uv_version_string(), buf);
+    Log::i()->text(config->isColors() ? GREEN_BOLD(" * ") WHITE_BOLD("%-13s") CYAN_BOLD("%s/%s") WHITE_BOLD(" libuv/%s%s")
+                                      : " * %-13s%s/%s libuv/%s%s",
+                   "VERSIONS", APP_NAME, APP_VERSION, uv_version_string(), buf);
 }


 static void print_memory(xmrig::Config *config) {
 #   ifdef _WIN32
    if (config->isColors()) {
-        Log::i()->text("\x1B[01;32m * \x1B[01;37mHUGE PAGES:   %s",
-                       Mem::isHugepagesAvailable() ? "\x1B[01;32mavailable" : "\x1B[01;31munavailable");
+        Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("%-13s") "%s",
+                       "HUGE PAGES", Mem::isHugepagesAvailable() ? "\x1B[1;32mavailable" : "\x1B[01;31munavailable");
    }
    else {
-        Log::i()->text(" * HUGE PAGES:   %s", Mem::isHugepagesAvailable() ? "available" : "unavailable");
+        Log::i()->text(" * %-13s%s", "HUGE PAGES", Mem::isHugepagesAvailable() ? "available" : "unavailable");
    }
 #   endif
 }
@@ -73,19 +71,20 @@ static void print_memory(xmrig::Config *config) {
 static void print_cpu(xmrig::Config *config)
 {
    if (config->isColors()) {
-        Log::i()->text("\x1B[01;32m * \x1B[01;37mCPU:          %s (%d) %sx64 %sAES-NI",
+        Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("%-13s") "%s (%d) %sx64 %sAES-NI",
+                       "CPU",
                       Cpu::brand(),
                       Cpu::sockets(),
-                       Cpu::isX64() ? "\x1B[01;32m" : "\x1B[01;31m-",
-                       Cpu::hasAES() ? "\x1B[01;32m" : "\x1B[01;31m-");
+                       Cpu::isX64() ? "\x1B[1;32m" : "\x1B[1;31m-",
+                       Cpu::hasAES() ? "\x1B[1;32m" : "\x1B[1;31m-");
 #       ifndef XMRIG_NO_LIBCPUID
-        Log::i()->text("\x1B[01;32m * \x1B[01;37mCPU L2/L3:    %.1f MB/%.1f MB", Cpu::l2() / 1024.0, Cpu::l3() / 1024.0);
+        Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("%-13s") "%.1f MB/%.1f MB", "CPU L2/L3", Cpu::l2() / 1024.0, Cpu::l3() / 1024.0);
 #       endif
    }
    else {
-        Log::i()->text(" * CPU:          %s (%d) %sx64 %sAES-NI", Cpu::brand(), Cpu::sockets(), Cpu::isX64() ? "" : "-", Cpu::hasAES() ? "" : "-");
+        Log::i()->text(" * %-13s%s (%d) %sx64 %sAES-NI", "CPU", Cpu::brand(), Cpu::sockets(), Cpu::isX64() ? "" : "-", Cpu::hasAES() ? "" : "-");
 #       ifndef XMRIG_NO_LIBCPUID
-        Log::i()->text(" * CPU L2/L3:    %.1f MB/%.1f MB", Cpu::l2() / 1024.0, Cpu::l3() / 1024.0);
+        Log::i()->text(" * %-13s%.1f MB/%.1f MB", "CPU L2/L3", Cpu::l2() / 1024.0, Cpu::l3() / 1024.0);
 #       endif
    }
 }
@@ -94,27 +93,28 @@ static void print_cpu(xmrig::Config *config)
 static void print_threads(xmrig::Config *config)
 {
    if (config->threadsMode() != xmrig::Config::Advanced) {
-        char buf[32];
+        char buf[32] = { 0 };
        if (config->affinity() != -1L) {
-            snprintf(buf, 32, ", affinity=0x%" PRIX64, config->affinity());
-        }
-        else {
-            buf[0] = '\0';
+            snprintf(buf, sizeof buf, ", affinity=0x%" PRIX64, config->affinity());
        }

-        Log::i()->text(config->isColors() ? "\x1B[01;32m * \x1B[01;37mTHREADS:      \x1B[01;36m%d\x1B[01;37m, %s, av=%d, %sdonate=%d%%%s" : " * THREADS:      %d, %s, av=%d, %sdonate=%d%%%s",
+        Log::i()->text(config->isColors() ? GREEN_BOLD(" * ") WHITE_BOLD("%-13s") CYAN_BOLD("%d") WHITE_BOLD(", %s, av=%d, %sdonate=%d%%") WHITE_BOLD("%s")
+                                          : " * %-13s%d, %s, av=%d, %sdonate=%d%%%s",
+                       "THREADS",
                       config->threadsCount(),
                       config->algorithm().name(),
                       config->algoVariant(),
-                       config->isColors() && config->donateLevel() == 0 ? "\x1B[01;31m" : "",
+                       config->isColors() && config->donateLevel() == 0 ? "\x1B[1;31m" : "",
                       config->donateLevel(),
                       buf);
    }
    else {
-        Log::i()->text(config->isColors() ? "\x1B[01;32m * \x1B[01;37mTHREADS:      \x1B[01;36m%d\x1B[01;37m, %s, %sdonate=%d%%" : " * THREADS:      %d, %s, %sdonate=%d%%",
+        Log::i()->text(config->isColors() ? GREEN_BOLD(" * ") WHITE_BOLD("%-13s") CYAN_BOLD("%d") WHITE_BOLD(", %s, %sdonate=%d%%")
+                                          : " * %-13s%d, %s, %sdonate=%d%%",
+                       "THREADS",
                       config->threadsCount(),
                       config->algorithm().name(),
-                       config->isColors() && config->donateLevel() == 0 ? "\x1B[01;31m" : "",
+                       config->isColors() && config->donateLevel() == 0 ? "\x1B[1;31m" : "",
                       config->donateLevel());
    }
 }
@@ -125,9 +125,11 @@ static void print_pools(xmrig::Config *config)
    const std::vector<Pool> &pools = config->pools();

    for (size_t i = 0; i < pools.size(); ++i) {
-        Log::i()->text(config->isColors() ? "\x1B[01;32m * \x1B[01;37mPOOL #%d:      \x1B[01;36m%s" : " * POOL #%d:      %s",
+        Log::i()->text(config->isColors() ? GREEN_BOLD(" * ") WHITE_BOLD("POOL #%-7zu") CYAN_BOLD("%s") " variant " WHITE_BOLD("%s")
+                                          : " * POOL #%-7d%s variant %s",
                       i + 1,
-                       pools[i].url()
+                       pools[i].url(),
+                       pools[i].algorithm().variantName()
                       );
    }

@@ -147,8 +149,9 @@ static void print_api(xmrig::Config *config)
        return;
    }

-    Log::i()->text(config->isColors() ? "\x1B[01;32m * \x1B[01;37mAPI BIND:     \x1B[01;36m%s:%d" : " * API BIND:     %s:%d",
-                   config->isApiIPv6() ? "[::]" : "0.0.0.0", port);
+    Log::i()->text(config->isColors() ? GREEN_BOLD(" * ") WHITE_BOLD("%-13s") CYAN("%s:") CYAN_BOLD("%d")
+                                      : " * %-13s%s:%d",
+                   "API BIND", config->isApiIPv6() ? "[::]" : "0.0.0.0", port);
 }
 #endif

@@ -156,10 +159,12 @@ static void print_api(xmrig::Config *config)
 static void print_commands(xmrig::Config *config)
 {
    if (config->isColors()) {
-        Log::i()->text("\x1B[01;32m * \x1B[01;37mCOMMANDS:     \x1B[01;35mh\x1B[01;37mashrate, \x1B[01;35mp\x1B[01;37mause, \x1B[01;35mr\x1B[01;37mesume");
+        Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("COMMANDS     ") MAGENTA_BOLD("h") WHITE_BOLD("ashrate, ")
+                                                                     MAGENTA_BOLD("p") WHITE_BOLD("ause, ")
+                                                                     MAGENTA_BOLD("r") WHITE_BOLD("esume"));
    }
    else {
-        Log::i()->text(" * COMMANDS:     'h' hashrate, 'p' pause, 'r' resume");
+        Log::i()->text(" * COMMANDS     'h' hashrate, 'p' pause, 'r' resume");
    }
 }

--- a/src/api/ApiRouter.h
+++ b/src/api/ApiRouter.h
@@ -26,7 +26,7 @@


 #include "api/NetworkState.h"
-#include "interfaces/IControllerListener.h"
+#include "common/interfaces/IControllerListener.h"
 #include "rapidjson/fwd.h"


--- a/src/common/Platform_unix.cpp
+++ b/src/common/Platform_unix.cpp
@@ -29,11 +29,13 @@
 #endif


+#include <pthread.h>
 #include <sched.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/resource.h>
+#include <unistd.h>
 #include <uv.h>


--- a/src/common/config/CommonConfig.cpp
+++ b/src/common/config/CommonConfig.cpp
@@ -38,11 +38,13 @@


 xmrig::CommonConfig::CommonConfig() :
+    m_algorithm(CRYPTONIGHT, VARIANT_AUTO),
    m_adjusted(false),
    m_apiIPv6(false),
    m_apiRestricted(true),
    m_background(false),
    m_colors(true),
+    m_dryRun(false),
    m_syslog(false),

 #   ifdef XMRIG_PROXY_PROJECT
@@ -72,6 +74,40 @@ xmrig::CommonConfig::~CommonConfig()
 }


+bool xmrig::CommonConfig::save()
+{
+    if (m_fileName.isNull()) {
+        return false;
+    }
+
+    uv_fs_t req;
+    const int fd = uv_fs_open(uv_default_loop(), &req, m_fileName.data(), O_WRONLY | O_CREAT | O_TRUNC, 0644, nullptr);
+    if (fd < 0) {
+        return false;
+    }
+
+    uv_fs_req_cleanup(&req);
+
+    rapidjson::Document doc;
+    getJSON(doc);
+
+    FILE *fp = fdopen(fd, "w");
+
+    char buf[4096];
+    rapidjson::FileWriteStream os(fp, buf, sizeof(buf));
+    rapidjson::PrettyWriter<rapidjson::FileWriteStream> writer(os);
+    doc.Accept(writer);
+
+    fclose(fp);
+
+    uv_fs_close(uv_default_loop(), &req, fd, nullptr);
+    uv_fs_req_cleanup(&req);
+
+    LOG_NOTICE("configuration saved to: \"%s\"", m_fileName.data());
+    return true;
+}
+
+
 bool xmrig::CommonConfig::finalize()
 {
    if (m_state == ReadyState) {
@@ -83,7 +119,7 @@ bool xmrig::CommonConfig::finalize()
    }

    if (!m_algorithm.isValid()) {
-        m_algorithm.setAlgo(CRYPTONIGHT);
+        return false;
    }

    for (Pool &pool : m_pools) {
@@ -137,9 +173,15 @@ bool xmrig::CommonConfig::parseBoolean(int key, bool enable)

    case ApiIPv6Key: /* ipv6 */
        m_apiIPv6 = enable;
+        break;

    case ApiRestrictedKey: /* restricted */
        m_apiRestricted = enable;
+        break;
+
+    case IConfig::DryRunKey: /* --dry-run */
+        m_dryRun = enable;
+        break;

    default:
        break;
@@ -224,6 +266,7 @@ bool xmrig::CommonConfig::parseString(int key, const char *arg)
    case KeepAliveKey:  /* --keepalive */
    case NicehashKey:   /* --nicehash */
    case ApiIPv6Key:    /* --api-ipv6 */
+    case DryRunKey:     /* --dry-run */
        return parseBoolean(key, true);

    case ColorKey:         /* --no-color */
@@ -254,40 +297,6 @@ bool xmrig::CommonConfig::parseUint64(int key, uint64_t arg)
 }


-bool xmrig::CommonConfig::save()
-{
-    if (m_fileName.isNull()) {
-        return false;
-    }
-
-    uv_fs_t req;
-    const int fd = uv_fs_open(uv_default_loop(), &req, m_fileName.data(), O_WRONLY | O_CREAT | O_TRUNC, 0644, nullptr);
-    if (fd < 0) {
-        return false;
-    }
-
-    uv_fs_req_cleanup(&req);
-
-    rapidjson::Document doc;
-    getJSON(doc);
-
-    FILE *fp = fdopen(fd, "w");
-
-    char buf[4096];
-    rapidjson::FileWriteStream os(fp, buf, sizeof(buf));
-    rapidjson::PrettyWriter<rapidjson::FileWriteStream> writer(os);
-    doc.Accept(writer);
-
-    fclose(fp);
-
-    uv_fs_close(uv_default_loop(), &req, fd, nullptr);
-    uv_fs_req_cleanup(&req);
-
-    LOG_NOTICE("configuration saved to: \"%s\"", m_fileName.data());
-    return true;
-}
-
-
 void xmrig::CommonConfig::setFileName(const char *fileName)
 {
    m_fileName = fileName;
--- a/src/common/config/CommonConfig.h
+++ b/src/common/config/CommonConfig.h
@@ -28,10 +28,10 @@
 #include <vector>


+#include "common/interfaces/IConfig.h"
 #include "common/net/Pool.h"
 #include "common/utils/c_str.h"
 #include "common/xmrig.h"
-#include "interfaces/IConfig.h"


 namespace xmrig {
@@ -47,8 +47,8 @@ public:
    inline bool isApiRestricted() const            { return m_apiRestricted; }
    inline bool isBackground() const               { return m_background; }
    inline bool isColors() const                   { return m_colors; }
+    inline bool isDryRun() const                   { return m_dryRun; }
    inline bool isSyslog() const                   { return m_syslog; }
-    inline const Algorithm &algorithm() const      { return m_algorithm; }
    inline const char *apiToken() const            { return m_apiToken.data(); }
    inline const char *apiWorkerId() const         { return m_apiWorkerId.data(); }
    inline const char *logFile() const             { return m_logFile.data(); }
@@ -61,8 +61,11 @@ public:
    inline int retryPause() const                  { return m_retryPause; }
    inline void setColors(bool colors)             { m_colors = colors; }

-    inline bool isWatch() const override           { return m_watch && !m_fileName.isNull(); }
-    inline const char *fileName() const override   { return m_fileName.data(); }
+    inline bool isWatch() const override               { return m_watch && !m_fileName.isNull(); }
+    inline const Algorithm &algorithm() const override { return m_algorithm; }
+    inline const char *fileName() const override       { return m_fileName.data(); }
+
+    bool save() override;

 protected:
    enum State {
@@ -75,7 +78,6 @@ protected:
    bool parseBoolean(int key, bool enable) override;
    bool parseString(int key, const char *arg) override;
    bool parseUint64(int key, uint64_t arg) override;
-    bool save() override;
    void setFileName(const char *fileName) override;

    Algorithm m_algorithm;
@@ -84,6 +86,7 @@ protected:
    bool m_apiRestricted;
    bool m_background;
    bool m_colors;
+    bool m_dryRun;
    bool m_syslog;
    bool m_watch;
    int m_apiPort;
--- a/src/common/config/ConfigLoader.cpp
+++ b/src/common/config/ConfigLoader.cpp
@@ -34,12 +34,12 @@

 #include "common/config/ConfigLoader.h"
 #include "common/config/ConfigWatcher.h"
+#include "common/interfaces/IConfig.h"
+#include "common/interfaces/IWatcherListener.h"
 #include "common/net/Pool.h"
 #include "common/Platform.h"
 #include "core/ConfigCreator.h"
 #include "core/ConfigLoader_platform.h"
-#include "interfaces/IConfig.h"
-#include "interfaces/IWatcherListener.h"
 #include "rapidjson/document.h"
 #include "rapidjson/error/en.h"
 #include "rapidjson/filereadstream.h"
@@ -170,7 +170,13 @@ xmrig::IConfig *xmrig::ConfigLoader::load(int argc, char **argv, IConfigCreator
    }

    if (!config->finalize()) {
-        fprintf(stderr, "No valid configuration found. Exiting.\n");
+        if (!config->algorithm().isValid()) {
+            fprintf(stderr, "No valid algorithm specified. Exiting.\n");
+        }
+        else {
+            fprintf(stderr, "No valid configuration found. Exiting.\n");
+        }
+
        delete config;
        return nullptr;
    }
--- a/src/common/config/ConfigWatcher.cpp
+++ b/src/common/config/ConfigWatcher.cpp
@@ -27,9 +27,9 @@

 #include "common/config/ConfigLoader.h"
 #include "common/config/ConfigWatcher.h"
+#include "common/interfaces/IWatcherListener.h"
 #include "common/log/Log.h"
 #include "core/ConfigCreator.h"
-#include "interfaces/IWatcherListener.h"


 xmrig::ConfigWatcher::ConfigWatcher(const char *path, IConfigCreator *creator, IWatcherListener *listener) :
--- a/src/common/crypto/Algorithm.cpp
+++ b/src/common/crypto/Algorithm.cpp
@@ -57,9 +57,11 @@ static AlgoData const algorithms[] = {
    { "cryptonight/0",         "cn/0",         xmrig::CRYPTONIGHT,       xmrig::VARIANT_0    },
    { "cryptonight/1",         "cn/1",         xmrig::CRYPTONIGHT,       xmrig::VARIANT_1    },
    { "cryptonight/xtl",       "cn/xtl",       xmrig::CRYPTONIGHT,       xmrig::VARIANT_XTL  },
+    { "cryptonight/msr",       "cn/msr",       xmrig::CRYPTONIGHT,       xmrig::VARIANT_MSR  },

 #   ifndef XMRIG_NO_AEON
    { "cryptonight-lite",      "cn-lite",      xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_AUTO },
+    { "cryptonight-light",     "cn-light",     xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_AUTO },
    { "cryptonight-lite/0",    "cn-lite/0",    xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_0    },
    { "cryptonight-lite/1",    "cn-lite/1",    xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_1    },
    { "cryptonight-lite/ipbc", "cn-lite/ipbc", xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_IPBC },
@@ -67,6 +69,8 @@ static AlgoData const algorithms[] = {

 #   ifndef XMRIG_NO_SUMO
    { "cryptonight-heavy",     "cn-heavy",     xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_0    },
+    { "cryptonight-heavy/0",   "cn-heavy/0",   xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_0    },
+    { "cryptonight-heavy/xhv", "cn-heavy/xhv", xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_XHV  },
 #   endif
 };

@@ -88,7 +92,9 @@ static const char *variants[] = {
    "0",
    "1",
    "ipbc",
-    "xtl"
+    "xtl",
+    "msr",
+    "xhv"
 };


@@ -144,11 +150,6 @@ void xmrig::Algorithm::parseAlgorithm(const char *algo)

 void xmrig::Algorithm::parseVariant(const char *variant)
 {
-    if (m_algo == CRYPTONIGHT_HEAVY) {
-        m_variant = VARIANT_0;
-        return;
-    }
-
    m_variant = VARIANT_AUTO;

    for (size_t i = 0; i < ARRAY_SIZE(variants); i++) {
@@ -162,7 +163,7 @@ void xmrig::Algorithm::parseVariant(const char *variant)

 void xmrig::Algorithm::parseVariant(int variant)
 {
-    if (variant >= VARIANT_AUTO && variant <= VARIANT_XTL) {
+    if (variant >= VARIANT_AUTO && variant < VARIANT_MAX) {
       m_variant = static_cast<Variant>(variant);
    }
    else {
@@ -174,10 +175,6 @@ void xmrig::Algorithm::parseVariant(int variant)
 void xmrig::Algorithm::setAlgo(Algo algo)
 {
    m_algo = algo;
-
-    if (m_algo == CRYPTONIGHT_HEAVY) {
-        m_variant = VARIANT_0;
-    }
 }


--- a/src/common/interfaces/IClientListener.h
+++ b/src/common/interfaces/IClientListener.h
--- a/src/common/interfaces/IConfig.h
+++ b/src/common/interfaces/IConfig.h
@@ -24,6 +24,7 @@
 #define __ICONFIG_H__


+#include "common/crypto/Algorithm.h"
 #include "rapidjson/fwd.h"


@@ -77,6 +78,12 @@ public:
        ThreadsKey        = 't',
        HardwareAESKey    = 1011,

+        // xmrig amd
+        OclPlatform       = 1400,
+        OclAffinity       = 1401,
+        OclDevices        = 1402,
+        OclLaunch         = 1403,
+
        // xmrig-proxy
        AccessLogFileKey  = 'A',
        BindKey           = 'b',
@@ -97,6 +104,7 @@ public:
    virtual bool parseString(int key, const char *arg)     = 0;
    virtual bool parseUint64(int key, uint64_t arg)        = 0;
    virtual bool save()                                    = 0;
+    virtual const Algorithm &algorithm() const             = 0;
    virtual const char *fileName() const                   = 0;
    virtual void getJSON(rapidjson::Document &doc) const   = 0;
    virtual void parseJSON(const rapidjson::Document &doc) = 0;
--- a/src/common/interfaces/IConfigCreator.h
+++ b/src/common/interfaces/IConfigCreator.h
--- a/src/common/interfaces/IConsoleListener.h
+++ b/src/common/interfaces/IConsoleListener.h
--- a/src/common/interfaces/IControllerListener.h
+++ b/src/common/interfaces/IControllerListener.h
--- a/src/common/interfaces/ILogBackend.h
+++ b/src/common/interfaces/ILogBackend.h
@@ -4,8 +4,8 @@
 * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
 * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
 * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
@@ -26,15 +26,30 @@


 #include <stdarg.h>
+#include <stddef.h>


 class ILogBackend
 {
 public:
+    enum Level {
+        ERR,
+        WARNING,
+        NOTICE,
+        INFO,
+        DEBUG
+    };
+
+#   ifdef APP_DEBUG
+    constexpr static const size_t kBufferSize = 1024;
+#   else
+    constexpr static const size_t kBufferSize = 512;
+#   endif
+
    virtual ~ILogBackend() {}

-    virtual void message(int level, const char* fmt, va_list args) = 0;
-    virtual void text(const char* fmt, va_list args)               = 0;
+    virtual void message(Level level, const char* fmt, va_list args) = 0;
+    virtual void text(const char* fmt, va_list args)                 = 0;
 };


--- a/src/common/interfaces/IStrategy.h
+++ b/src/common/interfaces/IStrategy.h
--- a/src/common/interfaces/IStrategyListener.h
+++ b/src/common/interfaces/IStrategyListener.h
--- a/src/common/interfaces/IWatcherListener.h
+++ b/src/common/interfaces/IWatcherListener.h
--- a/src/common/log/ConsoleLog.cpp
+++ b/src/common/log/ConsoleLog.cpp
@@ -66,7 +66,7 @@ ConsoleLog::ConsoleLog(xmrig::Controller *controller) :
 }


-void ConsoleLog::message(int level, const char* fmt, va_list args)
+void ConsoleLog::message(Level level, const char* fmt, va_list args)
 {
    time_t now = time(nullptr);
    tm stime;
@@ -77,43 +77,18 @@ void ConsoleLog::message(int level, const char* fmt, va_list args)
    localtime_r(&now, &stime);
 #   endif

-    const char* color = nullptr;
-    const bool colors = m_controller->config()->isColors();
+    const bool isColors = m_controller->config()->isColors();

-    if (colors) {
-        switch (level) {
-        case Log::ERR:
-            color = Log::kCL_RED;
-            break;
-
-        case Log::WARNING:
-            color = Log::kCL_YELLOW;
-            break;
-
-        case Log::NOTICE:
-            color = Log::kCL_WHITE;
-            break;
-
-        case Log::DEBUG:
-            color = Log::kCL_GRAY;
-            break;
-
-        default:
-            color = "";
-            break;
-        }
-    }
-
-    snprintf(m_fmt, sizeof(m_fmt) - 1, "[%d-%02d-%02d %02d:%02d:%02d]%s %s%s\n",
+    snprintf(m_fmt, sizeof(m_fmt) - 1, "[%d-%02d-%02d %02d:%02d:%02d]%s %s%s",
             stime.tm_year + 1900,
             stime.tm_mon + 1,
             stime.tm_mday,
             stime.tm_hour,
             stime.tm_min,
             stime.tm_sec,
-             colors ? color : "",
+             Log::colorByLevel(level, isColors),
             fmt,
-             colors ? Log::kCL_N : ""
+             Log::endl(isColors)
        );

    print(args);
@@ -122,7 +97,7 @@ void ConsoleLog::message(int level, const char* fmt, va_list args)

 void ConsoleLog::text(const char* fmt, va_list args)
 {
-    snprintf(m_fmt, sizeof(m_fmt) - 1, "%s%s\n", fmt, m_controller->config()->isColors() ? Log::kCL_N : "");
+    snprintf(m_fmt, sizeof(m_fmt) - 1, "%s%s", fmt, Log::endl(m_controller->config()->isColors()));

    print(args);
 }
--- a/src/common/log/ConsoleLog.h
+++ b/src/common/log/ConsoleLog.h
@@ -28,7 +28,7 @@
 #include <uv.h>


-#include "interfaces/ILogBackend.h"
+#include "common/interfaces/ILogBackend.h"


 namespace xmrig {
@@ -41,14 +41,14 @@ class ConsoleLog : public ILogBackend
 public:
    ConsoleLog(xmrig::Controller *controller);

-    void message(int level, const char *fmt, va_list args) override;
+    void message(Level level, const char *fmt, va_list args) override;
    void text(const char *fmt, va_list args) override;

 private:
    bool isWritable() const;
    void print(va_list args);

-    char m_buf[512];
+    char m_buf[kBufferSize];
    char m_fmt[256];
    uv_buf_t m_uvBuf;
    uv_stream_t *m_stream;
--- a/src/common/log/FileLog.cpp
+++ b/src/common/log/FileLog.cpp
@@ -4,8 +4,8 @@
 * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
 * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
 * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
@@ -30,9 +30,13 @@


 #include "common/log/FileLog.h"
+#include "common/log/Log.h"
+#include "core/Config.h"
+#include "core/Controller.h"


-FileLog::FileLog(const char *fileName)
+FileLog::FileLog(xmrig::Controller *controller, const char *fileName) :
+    m_controller(controller)
 {
    uv_fs_t req;
    m_file = uv_fs_open(uv_default_loop(), &req, fileName, O_CREAT | O_APPEND | O_WRONLY, 0644, nullptr);
@@ -40,7 +44,7 @@ FileLog::FileLog(const char *fileName)
 }


-void FileLog::message(int level, const char* fmt, va_list args)
+void FileLog::message(Level level, const char* fmt, va_list args)
 {
    if (m_file < 0) {
        return;
@@ -55,29 +59,33 @@ void FileLog::message(int level, const char* fmt, va_list args)
    localtime_r(&now, &stime);
 #   endif

-    char *buf = new char[512];
-    int size = snprintf(buf, 23, "[%d-%02d-%02d %02d:%02d:%02d] ",
-                        stime.tm_year + 1900,
-                        stime.tm_mon + 1,
-                        stime.tm_mday,
-                        stime.tm_hour,
-                        stime.tm_min,
-                        stime.tm_sec);
+    const bool isColors = m_controller->config()->isColors();

-    size = vsnprintf(buf + size, 512 - size - 1, fmt, args) + size;
-    buf[size] = '\n';
+    snprintf(m_fmt, sizeof(m_fmt) - 1, "[%d-%02d-%02d %02d:%02d:%02d]%s %s%s",
+             stime.tm_year + 1900,
+             stime.tm_mon + 1,
+             stime.tm_mday,
+             stime.tm_hour,
+             stime.tm_min,
+             stime.tm_sec,
+             Log::colorByLevel(level, isColors),
+             fmt,
+             Log::endl(isColors)
+        );

-    write(buf, size + 1);
+    char *buf = new char[kBufferSize];
+    const int size = vsnprintf(buf, kBufferSize - 1, m_fmt, args);
+
+    write(buf, size);
 }


 void FileLog::text(const char* fmt, va_list args)
 {
-    message(0, fmt, args);
+    message(INFO, fmt, args);
 }


-
 void FileLog::onWrite(uv_fs_t *req)
 {
    delete [] static_cast<char *>(req->data);
@@ -93,5 +101,5 @@ void FileLog::write(char *data, size_t size)
    uv_fs_t *req = new uv_fs_t;
    req->data = buf.base;

-    uv_fs_write(uv_default_loop(), req, m_file, &buf, 1, 0, FileLog::onWrite);
+    uv_fs_write(uv_default_loop(), req, m_file, &buf, 1, -1, FileLog::onWrite);
 }
--- a/src/common/log/FileLog.h
+++ b/src/common/log/FileLog.h
@@ -4,8 +4,8 @@
 * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
 * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
 * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
@@ -28,15 +28,20 @@
 #include <uv.h>


-#include "interfaces/ILogBackend.h"
+#include "common/interfaces/ILogBackend.h"
+
+
+namespace xmrig {
+    class Controller;
+}


 class FileLog : public ILogBackend
 {
 public:
-    FileLog(const char *fileName);
+    FileLog(xmrig::Controller *controller, const char *fileName);

-    void message(int level, const char* fmt, va_list args) override;
+    void message(Level level, const char* fmt, va_list args) override;
    void text(const char* fmt, va_list args) override;

 private:
@@ -44,7 +49,9 @@ private:

    void write(char *data, size_t size);

+    char m_fmt[256];
    int m_file;
+    xmrig::Controller *m_controller;
 };

 #endif /* __FILELOG_H__ */
--- a/src/common/log/Log.cpp
+++ b/src/common/log/Log.cpp
@@ -29,14 +29,27 @@
 #include <time.h>


+#include "common/interfaces/ILogBackend.h"
 #include "common/log/Log.h"
-#include "interfaces/ILogBackend.h"


 Log *Log::m_self = nullptr;


-void Log::message(Log::Level level, const char* fmt, ...)
+static const char *colors[5] = {
+    "\x1B[0;31m",  /* ERR     */
+    "\x1B[0;33m",  /* WARNING */
+    "\x1B[1;37m",  /* NOTICE  */
+    "",            /* INFO    */
+#   ifdef WIN32
+    "\x1B[1;30m"   /* DEBUG   */
+#   else
+    "\x1B[90m"     /* DEBUG   */
+#   endif
+};
+
+
+void Log::message(ILogBackend::Level level, const char* fmt, ...)
 {
    uv_mutex_lock(&m_mutex);

@@ -76,6 +89,26 @@ void Log::text(const char* fmt, ...)
 }


+const char *Log::colorByLevel(ILogBackend::Level level, bool isColors)
+{
+    if (!isColors) {
+        return "";
+    }
+
+    return colors[level];
+}
+
+
+const char *Log::endl(bool isColors)
+{
+#   ifdef _WIN32
+    return isColors ? "\x1B[0m\r\n" : "\r\n";
+#   else
+    return isColors ? "\x1B[0m\n" : "\n";
+#   endif
+}
+
+
 Log::~Log()
 {
    for (auto backend : m_backends) {
--- a/src/common/log/Log.h
+++ b/src/common/log/Log.h
@@ -30,39 +30,23 @@
 #include <vector>


-class ILogBackend;
+#include "common/interfaces/ILogBackend.h"


 class Log
 {
 public:
-    enum Level {
-        ERR,
-        WARNING,
-        NOTICE,
-        INFO,
-        DEBUG
-    };
-
-    constexpr static const char* kCL_N      = "\x1B[0m";
-    constexpr static const char* kCL_RED    = "\x1B[31m";
-    constexpr static const char* kCL_YELLOW = "\x1B[33m";
-    constexpr static const char* kCL_WHITE  = "\x1B[01;37m";
-
-#   ifdef WIN32
-    constexpr static const char* kCL_GRAY = "\x1B[01;30m";
-#   else
-    constexpr static const char* kCL_GRAY = "\x1B[90m";
-#   endif
-
    static inline Log* i()                       { assert(m_self != nullptr); return m_self; }
    static inline void add(ILogBackend *backend) { i()->m_backends.push_back(backend); }
    static inline void init()                    { if (!m_self) { new Log(); } }
    static inline void release()                 { assert(m_self != nullptr); delete m_self; }

-    void message(Level level, const char* fmt, ...);
+    void message(ILogBackend::Level level, const char* fmt, ...);
    void text(const char* fmt, ...);

+    static const char *colorByLevel(ILogBackend::Level level, bool isColors = true);
+    static const char *endl(bool isColors = true);
+
 private:
    inline Log() {
        assert(m_self == nullptr);
@@ -92,20 +76,20 @@ private:
 #define WHITE(x)        "\x1B[0;37m" x "\x1B[0m"


-#define LOG_ERR(x, ...)    Log::i()->message(Log::ERR,     x, ##__VA_ARGS__)
-#define LOG_WARN(x, ...)   Log::i()->message(Log::WARNING, x, ##__VA_ARGS__)
-#define LOG_NOTICE(x, ...) Log::i()->message(Log::NOTICE,  x, ##__VA_ARGS__)
-#define LOG_INFO(x, ...)   Log::i()->message(Log::INFO,    x, ##__VA_ARGS__)
+#define LOG_ERR(x, ...)    Log::i()->message(ILogBackend::ERR,     x, ##__VA_ARGS__)
+#define LOG_WARN(x, ...)   Log::i()->message(ILogBackend::WARNING, x, ##__VA_ARGS__)
+#define LOG_NOTICE(x, ...) Log::i()->message(ILogBackend::NOTICE,  x, ##__VA_ARGS__)
+#define LOG_INFO(x, ...)   Log::i()->message(ILogBackend::INFO,    x, ##__VA_ARGS__)

 #ifdef APP_DEBUG
-#   define LOG_DEBUG(x, ...)      Log::i()->message(Log::DEBUG,   x, ##__VA_ARGS__)
+#   define LOG_DEBUG(x, ...)      Log::i()->message(ILogBackend::DEBUG,   x, ##__VA_ARGS__)
 #else
 #   define LOG_DEBUG(x, ...)
 #endif

 #if defined(APP_DEBUG) || defined(APP_DEVEL)
-#   define LOG_DEBUG_ERR(x, ...)  Log::i()->message(Log::ERR,     x, ##__VA_ARGS__)
-#   define LOG_DEBUG_WARN(x, ...) Log::i()->message(Log::WARNING, x, ##__VA_ARGS__)
+#   define LOG_DEBUG_ERR(x, ...)  Log::i()->message(ILogBackend::ERR,     x, ##__VA_ARGS__)
+#   define LOG_DEBUG_WARN(x, ...) Log::i()->message(ILogBackend::WARNING, x, ##__VA_ARGS__)
 #else
 #   define LOG_DEBUG_ERR(x, ...)
 #   define LOG_DEBUG_WARN(x, ...)
--- a/src/common/log/SysLog.cpp
+++ b/src/common/log/SysLog.cpp
@@ -4,8 +4,8 @@
 * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
 * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
 * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
@@ -35,13 +35,13 @@ SysLog::SysLog()
 }


-void SysLog::message(int level, const char *fmt, va_list args)
+void SysLog::message(Level level, const char *fmt, va_list args)
 {
-    vsyslog(level, fmt, args);
+    vsyslog(static_cast<int>(level), fmt, args);
 }


 void SysLog::text(const char *fmt, va_list args)
 {
-    message(LOG_INFO, fmt, args);
+    vsyslog(LOG_INFO, fmt, args);
 }
--- a/src/common/log/SysLog.h
+++ b/src/common/log/SysLog.h
@@ -4,8 +4,8 @@
 * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
 * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
 * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
@@ -25,7 +25,7 @@
 #define __SYSLOG_H__


-#include "interfaces/ILogBackend.h"
+#include "common/interfaces/ILogBackend.h"


 class SysLog : public ILogBackend
@@ -33,7 +33,7 @@ class SysLog : public ILogBackend
 public:
    SysLog();

-    void message(int level, const char *fmt, va_list args) override;
+    void message(Level level, const char *fmt, va_list args) override;
    void text(const char *fmt, va_list args) override;
 };

--- a/src/common/net/Client.cpp
+++ b/src/common/net/Client.cpp
@@ -29,9 +29,9 @@
 #include <utility>


+#include "common/interfaces/IClientListener.h"
 #include "common/log/Log.h"
 #include "common/net/Client.h"
-#include "interfaces/IClientListener.h"
 #include "net/JobResult.h"
 #include "rapidjson/document.h"
 #include "rapidjson/error/en.h"
--- a/src/common/net/Client.h
+++ b/src/common/net/Client.h
@@ -30,6 +30,7 @@
 #include <vector>


+#include "common/crypto/Algorithm.h"
 #include "common/net/Id.h"
 #include "common/net/Job.h"
 #include "common/net/Pool.h"
@@ -66,16 +67,17 @@ public:
    void setPool(const Pool &pool);
    void tick(uint64_t now);

-    inline bool isReady() const              { return m_state == ConnectedState && m_failures == 0; }
-    inline const char *host() const          { return m_pool.host(); }
-    inline const char *ip() const            { return m_ip; }
-    inline const Job &job() const            { return m_job; }
-    inline int id() const                    { return m_id; }
-    inline SocketState state() const         { return m_state; }
-    inline uint16_t port() const             { return m_pool.port(); }
-    inline void setQuiet(bool quiet)         { m_quiet = quiet; }
-    inline void setRetries(int retries)      { m_retries = retries; }
-    inline void setRetryPause(int ms)        { m_retryPause = ms; }
+    inline bool isReady() const                       { return m_state == ConnectedState && m_failures == 0; }
+    inline const char *host() const                   { return m_pool.host(); }
+    inline const char *ip() const                     { return m_ip; }
+    inline const Job &job() const                     { return m_job; }
+    inline int id() const                             { return m_id; }
+    inline SocketState state() const                  { return m_state; }
+    inline uint16_t port() const                      { return m_pool.port(); }
+    inline void setAlgo(const xmrig::Algorithm &algo) { m_pool.setAlgo(algo); }
+    inline void setQuiet(bool quiet)                  { m_quiet = quiet; }
+    inline void setRetries(int retries)               { m_retries = retries; }
+    inline void setRetryPause(int ms)                 { m_retryPause = ms; }

 private:
    enum Extensions {
--- a/src/common/net/Job.cpp
+++ b/src/common/net/Job.cpp
@@ -165,20 +165,20 @@ bool Job::setTarget(const char *target)

 xmrig::Variant Job::variant() const
 {
-    if (m_algorithm.algo() == xmrig::CRYPTONIGHT_HEAVY) {
-        return xmrig::VARIANT_0;
-    }
-
    if (m_algorithm.variant() == xmrig::VARIANT_XTL && m_blob[0] < 4) {
        return xmrig::VARIANT_1;
    }

-    if (m_algorithm.variant() == xmrig::VARIANT_AUTO) {
-        if (m_algorithm.algo() == xmrig::CRYPTONIGHT) {
-            return xmrig::VARIANT_1;
-        }
+    if (m_algorithm.variant() == xmrig::VARIANT_MSR && m_blob[0] < 7) {
+        return xmrig::VARIANT_1;
+    }

-        return (m_blob[0] > 6 ? xmrig::VARIANT_1 : xmrig::VARIANT_0);
+    if (m_algorithm.variant() == xmrig::VARIANT_XHV && m_blob[0] < 3) {
+        return xmrig::VARIANT_0;
+    }
+
+    if (m_algorithm.variant() == xmrig::VARIANT_AUTO) {
+        return m_algorithm.algo() == xmrig::CRYPTONIGHT_HEAVY ? xmrig::VARIANT_0 : xmrig::VARIANT_1;
    }

    return m_algorithm.variant();
--- a/src/common/net/Pool.cpp
+++ b/src/common/net/Pool.cpp
@@ -91,12 +91,22 @@ Pool::Pool(const char *host, uint16_t port, const char *user, const char *passwo

 bool Pool::isCompatible(const xmrig::Algorithm &algorithm) const
 {
+    if (m_algorithms.empty()) {
+        return true;
+    }
+
    for (const auto &a : m_algorithms) {
        if (algorithm == a) {
            return true;
        }
    }

+#   ifdef XMRIG_PROXY_PROJECT
+    if (m_algorithm.algo() == xmrig::CRYPTONIGHT && algorithm.algo() == xmrig::CRYPTONIGHT && m_algorithm.variant() == xmrig::VARIANT_XTL) {
+        return true;
+    }
+#   endif
+
    return false;
 }

@@ -223,7 +233,10 @@ void Pool::adjust(xmrig::Algo algorithm)
        m_algorithm.setAlgo(algorithm);

        if (m_algorithm.variant() == xmrig::VARIANT_AUTO) {
-            if (algorithm == xmrig::CRYPTONIGHT)  {
+            if (algorithm == xmrig::CRYPTONIGHT_HEAVY)  {
+                m_algorithm.setVariant(xmrig::VARIANT_0);
+            }
+            else {
                m_algorithm.setVariant(xmrig::VARIANT_1);
            }
        }
@@ -243,17 +256,15 @@ void Pool::adjust(xmrig::Algo algorithm)
        m_algorithm.setVariant(xmrig::VARIANT_1);
    }

-    m_algorithms.push_back(m_algorithm);
+    rebuild();
+}

-#   ifndef XMRIG_PROXY_PROJECT
-    if (m_algorithm.algo() != xmrig::CRYPTONIGHT_HEAVY) {
-        addVariant(xmrig::VARIANT_1);
-        addVariant(xmrig::VARIANT_0);
-        addVariant(xmrig::VARIANT_XTL);
-        addVariant(xmrig::VARIANT_IPBC);
-        addVariant(xmrig::VARIANT_AUTO);
-    }
-#   endif
+
+void Pool::setAlgo(const xmrig::Algorithm &algorithm)
+{
+    m_algorithm = algorithm;
+
+    rebuild();
 }


@@ -305,3 +316,20 @@ void Pool::addVariant(xmrig::Variant variant)

    m_algorithms.push_back(algorithm);
 }
+
+
+void Pool::rebuild()
+{
+    m_algorithms.clear();
+    m_algorithms.push_back(m_algorithm);
+
+#   ifndef XMRIG_PROXY_PROJECT
+    addVariant(xmrig::VARIANT_1);
+    addVariant(xmrig::VARIANT_0);
+    addVariant(xmrig::VARIANT_XTL);
+    addVariant(xmrig::VARIANT_IPBC);
+    addVariant(xmrig::VARIANT_MSR);
+    addVariant(xmrig::VARIANT_XHV);
+    addVariant(xmrig::VARIANT_AUTO);
+#   endif
+}
--- a/src/common/net/Pool.h
+++ b/src/common/net/Pool.h
@@ -78,6 +78,7 @@ public:
    bool setUserpass(const char *userpass);
    rapidjson::Value toJSON(rapidjson::Document &doc) const;
    void adjust(xmrig::Algo algorithm);
+    void setAlgo(const xmrig::Algorithm &algorithm);

 #   ifdef APP_DEBUG
    void print() const;
@@ -86,6 +87,7 @@ public:
 private:
    bool parseIPv6(const char *addr);
    void addVariant(xmrig::Variant variant);
+    void rebuild();

    bool m_nicehash;
    int m_keepAlive;
--- a/src/common/net/strategies/FailoverStrategy.cpp
+++ b/src/common/net/strategies/FailoverStrategy.cpp
@@ -22,10 +22,10 @@
 */


+#include "common/interfaces/IStrategyListener.h"
 #include "common/net/Client.h"
 #include "common/net/strategies/FailoverStrategy.h"
 #include "common/Platform.h"
-#include "interfaces/IStrategyListener.h"


 FailoverStrategy::FailoverStrategy(const std::vector<Pool> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
--- a/src/common/net/strategies/FailoverStrategy.h
+++ b/src/common/net/strategies/FailoverStrategy.h
@@ -28,9 +28,9 @@
 #include <vector>


+#include "common/interfaces/IClientListener.h"
+#include "common/interfaces/IStrategy.h"
 #include "common/net/Pool.h"
-#include "interfaces/IClientListener.h"
-#include "interfaces/IStrategy.h"


 class Client;
--- a/src/common/net/strategies/SinglePoolStrategy.cpp
+++ b/src/common/net/strategies/SinglePoolStrategy.cpp
@@ -22,10 +22,10 @@
 */


+#include "common/interfaces/IStrategyListener.h"
 #include "common/net/Client.h"
 #include "common/net/strategies/SinglePoolStrategy.h"
 #include "common/Platform.h"
-#include "interfaces/IStrategyListener.h"


 SinglePoolStrategy::SinglePoolStrategy(const Pool &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet) :
--- a/src/common/net/strategies/SinglePoolStrategy.h
+++ b/src/common/net/strategies/SinglePoolStrategy.h
@@ -25,8 +25,8 @@
 #define __SINGLEPOOLSTRATEGY_H__


-#include "interfaces/IClientListener.h"
-#include "interfaces/IStrategy.h"
+#include "common/interfaces/IClientListener.h"
+#include "common/interfaces/IStrategy.h"


 class Client;
--- a/src/common/xmrig.h
+++ b/src/common/xmrig.h
@@ -61,8 +61,17 @@ enum Variant {
    VARIANT_AUTO = -1, // Autodetect
    VARIANT_0    = 0,  // Original CryptoNight or CryptoNight-Heavy
    VARIANT_1    = 1,  // CryptoNight variant 1 also known as Monero7 and CryptoNightV7
-    VARIANT_IPBC = 2,  // CryptoNight Lite variant 1 with XOR (IPBC only)
-    VARIANT_XTL  = 3   // CryptoNight variant 1 (Stellite only)
+    VARIANT_IPBC = 2,  // Modified CryptoNight Lite variant 1 with XOR (IPBC/TUBE only)
+    VARIANT_XTL  = 3,  // Modified CryptoNight variant 1 (Stellite only)
+    VARIANT_MSR  = 4,  // Modified CryptoNight variant 1 (Masari only)
+    VARIANT_XHV  = 5,  // Modified CryptoNight-Heavy (Haven Protocol only)
+    VARIANT_MAX
+};
+
+
+enum AlgoVerify {
+    VERIFY_HW_AES   = 1,
+    VERIFY_SOFT_AES = 2
 };


--- a/src/core/Config.cpp
+++ b/src/core/Config.cpp
@@ -43,7 +43,6 @@ static char affinity_tmp[20] = { 0 };
 xmrig::Config::Config() : xmrig::CommonConfig(),
    m_aesMode(AES_AUTO),
    m_algoVariant(AV_AUTO),
-    m_dryRun(false),
    m_hugePages(true),
    m_safe(false),
    m_maxCpuUsage(75),
@@ -116,7 +115,7 @@ void xmrig::Config::getJSON(rapidjson::Document &doc) const
        Value threads(kArrayType);

        for (const IThread *thread : m_threads.list) {
-            threads.PushBack(thread->toConfig(doc), doc.GetAllocator());
+            threads.PushBack(thread->toConfig(doc), allocator);
        }

        doc.AddMember("threads", threads, allocator);
@@ -192,19 +191,15 @@ bool xmrig::Config::parseBoolean(int key, bool enable)
    }

    switch (key) {
-    case IConfig::SafeKey: /* --safe */
+    case SafeKey: /* --safe */
        m_safe = enable;
        break;

-    case IConfig::HugePagesKey: /* --no-huge-pages */
+    case HugePagesKey: /* --no-huge-pages */
        m_hugePages = enable;
        break;

-    case IConfig::DryRunKey: /* --dry-run */
-        m_dryRun = enable;
-        break;
-
-    case IConfig::HardwareAESKey: /* hw-aes config only */
+    case HardwareAESKey: /* hw-aes config only */
        m_aesMode = enable ? AES_HW : AES_SOFT;
        break;

@@ -223,19 +218,18 @@ bool xmrig::Config::parseString(int key, const char *arg)
    }

    switch (key) {
-    case xmrig::IConfig::AVKey:          /* --av */
-    case xmrig::IConfig::MaxCPUUsageKey: /* --max-cpu-usage */
-    case xmrig::IConfig::CPUPriorityKey: /* --cpu-priority */
+    case AVKey:          /* --av */
+    case MaxCPUUsageKey: /* --max-cpu-usage */
+    case CPUPriorityKey: /* --cpu-priority */
        return parseUint64(key, strtol(arg, nullptr, 10));

-    case xmrig::IConfig::SafeKey:   /* --safe */
-    case xmrig::IConfig::DryRunKey: /* --dry-run */
+    case SafeKey: /* --safe */
        return parseBoolean(key, true);

-    case xmrig::IConfig::HugePagesKey: /* --no-huge-pages */
+    case HugePagesKey: /* --no-huge-pages */
        return parseBoolean(key, false);

-    case xmrig::IConfig::ThreadsKey:  /* --threads */
+    case ThreadsKey:  /* --threads */
        if (strncmp(arg, "all", 3) == 0) {
            m_threads.count = Cpu::threads();
            return true;
@@ -243,7 +237,7 @@ bool xmrig::Config::parseString(int key, const char *arg)

        return parseUint64(key, strtol(arg, nullptr, 10));

-    case xmrig::IConfig::CPUAffinityKey: /* --cpu-affinity */
+    case CPUAffinityKey: /* --cpu-affinity */
        {
            const char *p  = strstr(arg, "0x");
            return parseUint64(key, p ? strtoull(p, nullptr, 16) : strtoull(arg, nullptr, 10));
@@ -264,7 +258,7 @@ bool xmrig::Config::parseUint64(int key, uint64_t arg)
    }

    switch (key) {
-    case xmrig::IConfig::CPUAffinityKey: /* --cpu-affinity */
+    case CPUAffinityKey: /* --cpu-affinity */
        if (arg) {
            m_threads.mask = arg;
        }
@@ -303,25 +297,25 @@ void xmrig::Config::parseJSON(const rapidjson::Document &doc)
 bool xmrig::Config::parseInt(int key, int arg)
 {
    switch (key) {
-    case xmrig::IConfig::ThreadsKey: /* --threads */
+    case ThreadsKey: /* --threads */
        if (arg >= 0 && arg < 1024) {
            m_threads.count = arg;
        }
        break;

-    case xmrig::IConfig::AVKey: /* --av */
+    case AVKey: /* --av */
        if (arg >= AV_AUTO && arg < AV_MAX) {
            m_algoVariant = static_cast<AlgoVariant>(arg);
        }
        break;

-    case xmrig::IConfig::MaxCPUUsageKey: /* --max-cpu-usage */
+    case MaxCPUUsageKey: /* --max-cpu-usage */
        if (m_maxCpuUsage > 0 && arg <= 100) {
            m_maxCpuUsage = arg;
        }
        break;

-    case xmrig::IConfig::CPUPriorityKey: /* --cpu-priority */
+    case CPUPriorityKey: /* --cpu-priority */
        if (arg >= 0 && arg <= 5) {
            m_priority = arg;
        }
--- a/src/core/Config.h
+++ b/src/core/Config.h
@@ -77,7 +77,6 @@ public:

    inline AesMode aesMode() const                       { return m_aesMode; }
    inline AlgoVariant algoVariant() const               { return m_algoVariant; }
-    inline bool isDryRun() const                         { return m_dryRun; }
    inline bool isHugePages() const                      { return m_hugePages; }
    inline const std::vector<IThread *> &threads() const { return m_threads.list; }
    inline int priority() const                          { return m_priority; }
@@ -117,7 +116,6 @@ private:

    AesMode m_aesMode;
    AlgoVariant m_algoVariant;
-    bool m_dryRun;
    bool m_hugePages;
    bool m_safe;
    int m_maxCpuUsage;
--- a/src/core/ConfigCreator.h
+++ b/src/core/ConfigCreator.h
@@ -24,8 +24,8 @@
 #define __CONFIGCREATOR_H__


+#include "common/interfaces/IConfigCreator.h"
 #include "core/Config.h"
-#include "interfaces/IConfigCreator.h"


 namespace xmrig {
--- a/src/core/ConfigLoader_platform.h
+++ b/src/core/ConfigLoader_platform.h
@@ -33,8 +33,8 @@
 #endif


+#include "common/interfaces/IConfig.h"
 #include "version.h"
-#include "interfaces/IConfig.h"


 namespace xmrig {
--- a/src/core/Controller.cpp
+++ b/src/core/Controller.cpp
@@ -26,6 +26,7 @@


 #include "common/config/ConfigLoader.h"
+#include "common/interfaces/IControllerListener.h"
 #include "common/log/ConsoleLog.h"
 #include "common/log/FileLog.h"
 #include "common/log/Log.h"
@@ -33,7 +34,6 @@
 #include "core/Config.h"
 #include "core/Controller.h"
 #include "Cpu.h"
-#include "interfaces/IControllerListener.h"
 #include "net/Network.h"


@@ -110,7 +110,7 @@ int xmrig::Controller::init(int argc, char **argv)
    }

    if (config()->logFile()) {
-        Log::add(new FileLog(config()->logFile()));
+        Log::add(new FileLog(this, config()->logFile()));
    }

 #   ifdef HAVE_SYSLOG_H
--- a/src/core/Controller.h
+++ b/src/core/Controller.h
@@ -25,7 +25,7 @@
 #define __CONTROLLER_H__


-#include "interfaces/IWatcherListener.h"
+#include "common/interfaces/IWatcherListener.h"


 class Network;
--- a/src/crypto/CryptoNight_arm.h
+++ b/src/crypto/CryptoNight_arm.h
@@ -27,6 +27,7 @@
 #define __CRYPTONIGHT_ARM_H__


+#include "common/crypto/keccak.h"
 #include "common/utils/mm_malloc.h"
 #include "crypto/CryptoNight.h"
 #include "crypto/CryptoNight_constants.h"
@@ -36,7 +37,6 @@

 extern "C"
 {
-#include "crypto/c_keccak.h"
 #include "crypto/c_groestl.h"
 #include "crypto/c_blake256.h"
 #include "crypto/c_jh.h"
@@ -73,7 +73,7 @@ static inline __attribute__((always_inline)) __m128i _mm_set_epi64x(const uint64
 }


-#ifdef XMRIG_ARMv8
+#if __ARM_FEATURE_CRYPTO
 static inline __attribute__((always_inline)) __m128i _mm_aesenc_si128(__m128i v, __m128i rkey)
 {
    alignas(16) const __m128i zero = { 0 };
@@ -82,6 +82,8 @@ static inline __attribute__((always_inline)) __m128i _mm_aesenc_si128(__m128i v,
 #else
 static inline __attribute__((always_inline)) __m128i _mm_aesenc_si128(__m128i v, __m128i rkey)
 {
+    alignas(16) const __m128i zero = { 0 };
+    return zero;
 }
 #endif

@@ -96,7 +98,7 @@ static inline __attribute__((always_inline)) uint64_t _mm_cvtsi128_si64(__m128i
 #define EXTRACT64(X) _mm_cvtsi128_si64(X)


-#if defined(XMRIG_ARMv8)
+#if defined (__arm64__) || defined (__aarch64__)
 static inline uint64_t __umul128(uint64_t a, uint64_t b, uint64_t* hi)
 {
    unsigned __int128 r = (unsigned __int128) a * (unsigned __int128) b;
@@ -380,6 +382,7 @@ static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
 }


+template<int SHIFT>
 static inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp)
 {
    mem_out[0] = EXTRACT64(tmp);
@@ -388,26 +391,27 @@ static inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp)

    uint8_t x = vh >> 24;
    static const uint16_t table = 0x7531;
-    const uint8_t index = (((x >> 3) & 6) | (x & 1)) << 1;
+    const uint8_t index = (((x >> SHIFT) & 6) | (x & 1)) << 1;
    vh ^= ((table >> index) & 0x3) << 28;

    mem_out[1] = vh;
 }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+    constexpr bool IS_MONERO    = xmrig::cn_is_monero<VARIANT>();

-    if (VARIANT > 0 && size < 43) {
+    if (IS_MONERO && size < 43) {
        memset(output, 0, 32);
        return;
    }

-    keccak(input, (int) size, ctx[0]->state, 200);
+    xmrig::keccak(input, size, ctx[0]->state);

    VARIANT1_INIT(0);

@@ -433,8 +437,8 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
            cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah0, al0));
        }

-        if (VARIANT > 0) {
-            cryptonight_monero_tweak((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
+        if (IS_MONERO) {
+            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
        } else {
            _mm_store_si128((__m128i *)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
        }
@@ -450,46 +454,63 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
        al0 += hi;
        ah0 += lo;

-        VARIANT1_2(ah0, 0);
        ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
-        ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
-        VARIANT1_2(ah0, 0);

-        ah0 ^= ch;
+        if (IS_MONERO) {
+            if (VARIANT == xmrig::VARIANT_IPBC) {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
+            }
+            else {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
+            }
+        }
+        else {
+            ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
+        }
+
        al0 ^= cl;
+        ah0 ^= ch;
        idx0 = al0;

        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
-            int64_t n  = ((int64_t*)&l0[idx0 & MASK])[0];
-            int32_t d  = ((int32_t*)&l0[idx0 & MASK])[2];
-            int64_t q = n / (d | 0x5);
+            const int64x2_t x = vld1q_s64(reinterpret_cast<const int64_t *>(&l0[idx0 & MASK]));
+            const int64_t n   = vgetq_lane_s64(x, 0);
+            const int32_t d   = vgetq_lane_s32(x, 2);
+            const int64_t q   = n / (d | 0x5);

            ((int64_t*)&l0[idx0 & MASK])[0] = n ^ q;
-            idx0 = d ^ q;
+
+            if (VARIANT == xmrig::VARIANT_XHV) {
+                idx0 = (~d) ^ q;
+            }
+            else {
+                idx0 = d ^ q;
+            }
        }
    }

    cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);

-    keccakf(h0, 24);
+    xmrig::keccakf(h0, 24);
    extra_hashes[ctx[0]->state[0] & 3](ctx[0]->state, 200, output);
 }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
 {
    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+    constexpr bool IS_MONERO    = xmrig::cn_is_monero<VARIANT>();

-    if (VARIANT > 0 && size < 43) {
+    if (IS_MONERO && size < 43) {
        memset(output, 0, 64);
        return;
    }

-    keccak(input,        (int) size, ctx[0]->state, 200);
-    keccak(input + size, (int) size, ctx[1]->state, 200);
+    xmrig::keccak(input,        size, ctx[0]->state);
+    xmrig::keccak(input + size, size, ctx[1]->state);

    VARIANT1_INIT(0);
    VARIANT1_INIT(1);
@@ -527,9 +548,9 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
            cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
        }

-        if (VARIANT > 0) {
-            cryptonight_monero_tweak((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
-            cryptonight_monero_tweak((uint64_t*)&l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
+        if (IS_MONERO) {
+            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
+            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
        } else {
            _mm_store_si128((__m128i *) &l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
            _mm_store_si128((__m128i *) &l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
@@ -549,22 +570,38 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
        al0 += hi;
        ah0 += lo;

-        VARIANT1_2(ah0, 0);
-        ((uint64_t*) &l0[idx0 & MASK])[0] = al0;
-        ((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
-        VARIANT1_2(ah0, 0);
+        ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
+
+        if (IS_MONERO) {
+            if (VARIANT == xmrig::VARIANT_IPBC) {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
+            }
+            else {
+                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
+            }
+        }
+        else {
+            ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
+        }

-        ah0 ^= ch;
        al0 ^= cl;
+        ah0 ^= ch;
        idx0 = al0;

-        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
-            int64_t n  = ((int64_t*)&l0[idx0 & MASK])[0];
-            int32_t d  = ((int32_t*)&l0[idx0 & MASK])[2];
-            int64_t q = n / (d | 0x5);
+        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {           
+            const int64x2_t x = vld1q_s64(reinterpret_cast<const int64_t *>(&l0[idx0 & MASK]));
+            const int64_t n   = vgetq_lane_s64(x, 0);
+            const int32_t d   = vgetq_lane_s32(x, 2);
+            const int64_t q   = n / (d | 0x5);

            ((int64_t*)&l0[idx0 & MASK])[0] = n ^ q;
-            idx0 = d ^ q;
+
+            if (VARIANT == xmrig::VARIANT_XHV) {
+                idx0 = (~d) ^ q;
+            }
+            else {
+                idx0 = d ^ q;
+            }
        }

        cl = ((uint64_t*) &l1[idx1 & MASK])[0];
@@ -574,49 +611,65 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
        al1 += hi;
        ah1 += lo;

-        VARIANT1_2(ah1, 1);
-        ((uint64_t*) &l1[idx1 & MASK])[0] = al1;
-        ((uint64_t*) &l1[idx1 & MASK])[1] = ah1;
-        VARIANT1_2(ah1, 1);
+        ((uint64_t*)&l1[idx1 & MASK])[0] = al1;
+
+        if (IS_MONERO) {
+            if (VARIANT == xmrig::VARIANT_IPBC) {
+                ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1 ^ al1;
+            }
+            else {
+                ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1;
+            }
+        }
+        else {
+            ((uint64_t*)&l1[idx1 & MASK])[1] = ah1;
+        }

-        ah1 ^= ch;
        al1 ^= cl;
+        ah1 ^= ch;
        idx1 = al1;

        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
-            int64_t n  = ((int64_t*)&l1[idx1 & MASK])[0];
-            int32_t d  = ((int32_t*)&l1[idx1 & MASK])[2];
-            int64_t q = n / (d | 0x5);
+            const int64x2_t x = vld1q_s64(reinterpret_cast<const int64_t *>(&l1[idx1 & MASK]));
+            const int64_t n   = vgetq_lane_s64(x, 0);
+            const int32_t d   = vgetq_lane_s32(x, 2);
+            const int64_t q   = n / (d | 0x5);

            ((int64_t*)&l1[idx1 & MASK])[0] = n ^ q;
-            idx1 = d ^ q;
+
+            if (VARIANT == xmrig::VARIANT_XHV) {
+                idx1 = (~d) ^ q;
+            }
+            else {
+                idx1 = d ^ q;
+            }
        }
    }

    cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l0, (__m128i*) h0);
    cn_implode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) l1, (__m128i*) h1);

-    keccakf(h0, 24);
-    keccakf(h1, 24);
+    xmrig::keccakf(h0, 24);
+    xmrig::keccakf(h1, 24);

    extra_hashes[ctx[0]->state[0] & 3](ctx[0]->state, 200, output);
    extra_hashes[ctx[1]->state[0] & 3](ctx[1]->state, 200, output + 32);
 }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
 {
 }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
 {
 }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
 {
 }
--- a/src/crypto/CryptoNight_constants.h
+++ b/src/crypto/CryptoNight_constants.h
@@ -38,6 +38,7 @@ namespace xmrig
 constexpr const size_t   CRYPTONIGHT_MEMORY       = 2 * 1024 * 1024;
 constexpr const uint32_t CRYPTONIGHT_MASK         = 0x1FFFF0;
 constexpr const uint32_t CRYPTONIGHT_ITER         = 0x80000;
+constexpr const uint32_t CRYPTONIGHT_MSR_ITER     = 0x40000;

 constexpr const size_t   CRYPTONIGHT_LITE_MEMORY  = 1 * 1024 * 1024;
 constexpr const uint32_t CRYPTONIGHT_LITE_MASK    = 0xFFFF0;
@@ -102,18 +103,24 @@ inline uint32_t cn_select_mask(Algo algorithm)
 }


-template<Algo ALGO> inline constexpr uint32_t cn_select_iter()           { return 0; }
-template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT>()       { return CRYPTONIGHT_ITER; }
-template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE>()  { return CRYPTONIGHT_LITE_ITER; }
-template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_ITER; }
+template<Algo ALGO, Variant variant> inline constexpr uint32_t cn_select_iter()       { return 0; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_0>()         { return CRYPTONIGHT_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_1>()         { return CRYPTONIGHT_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XTL>()       { return CRYPTONIGHT_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_MSR>()       { return CRYPTONIGHT_MSR_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_0>()    { return CRYPTONIGHT_LITE_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_1>()    { return CRYPTONIGHT_LITE_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_IPBC>() { return CRYPTONIGHT_LITE_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_0>()   { return CRYPTONIGHT_HEAVY_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_XHV>() { return CRYPTONIGHT_HEAVY_ITER; }


-inline uint32_t cn_select_iter(Algo algorithm)
+inline uint32_t cn_select_iter(Algo algorithm, Variant variant)
 {
    switch(algorithm)
    {
    case CRYPTONIGHT:
-        return CRYPTONIGHT_ITER;
+        return variant == VARIANT_MSR ? CRYPTONIGHT_MSR_ITER : CRYPTONIGHT_ITER;

    case CRYPTONIGHT_LITE:
        return CRYPTONIGHT_LITE_ITER;
@@ -129,6 +136,21 @@ inline uint32_t cn_select_iter(Algo algorithm)
 }


+template<Variant variant> inline constexpr bool cn_is_monero() { return false; }
+template<> inline constexpr bool cn_is_monero<VARIANT_0>()     { return false; }
+template<> inline constexpr bool cn_is_monero<VARIANT_1>()     { return true; }
+template<> inline constexpr bool cn_is_monero<VARIANT_IPBC>()  { return true; }
+template<> inline constexpr bool cn_is_monero<VARIANT_XTL>()   { return true; }
+template<> inline constexpr bool cn_is_monero<VARIANT_MSR>()   { return true; }
+template<> inline constexpr bool cn_is_monero<VARIANT_XHV>()   { return false; }
+
+
+inline bool cn_is_monero(Variant variant)
+{
+    return variant > VARIANT_0 && variant < VARIANT_XHV;
+}
+
+
 } /* namespace xmrig */


--- a/src/crypto/CryptoNight_monero.h
+++ b/src/crypto/CryptoNight_monero.h
@@ -30,22 +30,21 @@
 #ifndef XMRIG_ARM
 #   define VARIANT1_INIT(part) \
    uint64_t tweak1_2_##part = 0; \
-    if (VARIANT > 0) { \
+    if (IS_MONERO) { \
        tweak1_2_##part = (*reinterpret_cast<const uint64_t*>(input + 35 + part * size) ^ \
                          *(reinterpret_cast<const uint64_t*>(ctx[part]->state) + 24)); \
    }
 #else
 #   define VARIANT1_INIT(part) \
    uint64_t tweak1_2_##part = 0; \
-    if (VARIANT > 0) { \
-        volatile const uint64_t a = *reinterpret_cast<const uint64_t*>(input + 35 + part * size); \
-        volatile const uint64_t b = *(reinterpret_cast<const uint64_t*>(ctx[part]->state) + 24); \
-        tweak1_2_##part = a ^ b; \
+    if (IS_MONERO) { \
+        memcpy(&tweak1_2_##part, input + 35 + part * size, sizeof tweak1_2_##part); \
+        tweak1_2_##part ^= *(reinterpret_cast<const uint64_t*>(ctx[part]->state) + 24); \
    }
 #endif

 #define VARIANT1_1(p) \
-    if (VARIANT > 0) { \
+    if (IS_MONERO) { \
        const uint8_t tmp = reinterpret_cast<const uint8_t*>(p)[11]; \
        static const uint32_t table = 0x75310; \
        const uint8_t index = (((tmp >> 3) & 6) | (tmp & 1)) << 1; \
@@ -53,7 +52,7 @@
    }

 #define VARIANT1_2(p, part) \
-    if (VARIANT > 0) { \
+    if (IS_MONERO) { \
        (p) ^= tweak1_2_##part; \
    }

--- a/src/crypto/CryptoNight_test.h
+++ b/src/crypto/CryptoNight_test.h
@@ -99,6 +99,21 @@ const static uint8_t test_output_xtl[160] = {
 };


+// Masari (MSR)
+const static uint8_t test_output_msr[160] = {
+    0x3C, 0x7A, 0x61, 0x08, 0x4C, 0x5E, 0xB8, 0x65, 0xB4, 0x98, 0xAB, 0x2F, 0x5A, 0x1A, 0xC5, 0x2C,
+    0x49, 0xC1, 0x77, 0xC2, 0xD0, 0x13, 0x34, 0x42, 0xD6, 0x5E, 0xD5, 0x14, 0x33, 0x5C, 0x82, 0xC5,
+    0x69, 0xDF, 0x38, 0x51, 0x1B, 0xB3, 0xEB, 0x7D, 0xE7, 0x6B, 0x08, 0x8E, 0xB6, 0x7E, 0xB7, 0x1C,
+    0x5F, 0x3C, 0x81, 0xC9, 0xF7, 0xCE, 0xAE, 0x28, 0xC0, 0xFE, 0xEB, 0xBA, 0x0B, 0x40, 0x38, 0x1D,
+    0x44, 0xD0, 0xD5, 0xD3, 0x98, 0x1F, 0xA3, 0x0E, 0xE9, 0x89, 0x1A, 0xD7, 0x88, 0xCC, 0x25, 0x76,
+    0x9C, 0xFF, 0x4D, 0x7F, 0x9C, 0xCF, 0x48, 0x07, 0x91, 0xF9, 0x82, 0xF5, 0x4C, 0xE9, 0xBD, 0x82,
+    0x36, 0x36, 0x64, 0x14, 0xED, 0xB8, 0x54, 0xEE, 0x22, 0xA1, 0x66, 0xA3, 0x87, 0x10, 0x76, 0x1F,
+    0x5A, 0xCD, 0x4C, 0x31, 0x4C, 0xBA, 0x41, 0xD2, 0xDB, 0x6C, 0x31, 0x2E, 0x7A, 0x64, 0x15, 0xFF,
+    0xA6, 0xD9, 0xB9, 0x7D, 0x1C, 0x3C, 0x98, 0xDD, 0x16, 0xE6, 0xD3, 0xAA, 0xEF, 0xB6, 0xB3, 0x53,
+    0x74, 0xD1, 0xAC, 0x5C, 0x04, 0x26, 0x7D, 0x71, 0xDE, 0xAB, 0x66, 0x28, 0x91, 0x3A, 0x6F, 0x4F
+};
+
+
 #ifndef XMRIG_NO_AEON
 const static uint8_t test_output_v0_lite[160] = {
    0x36, 0x95, 0xB4, 0xB5, 0x3B, 0xB0, 0x03, 0x58, 0xB0, 0xAD, 0x38, 0xDC, 0x16, 0x0F, 0xEB, 0x9E,
@@ -146,7 +161,7 @@ const static uint8_t test_output_ipbc_lite[160] = {


 #ifndef XMRIG_NO_SUMO
-const static uint8_t test_output_heavy[160] = {
+const static uint8_t test_output_v0_heavy[160] = {
    0x99, 0x83, 0xF2, 0x1B, 0xDF, 0x20, 0x10, 0xA8, 0xD7, 0x07, 0xBB, 0x2F, 0x14, 0xD7, 0x86, 0x64,
    0xBB, 0xE1, 0x18, 0x7F, 0x55, 0x01, 0x4B, 0x39, 0xE5, 0xF3, 0xD6, 0x93, 0x28, 0xE4, 0x8F, 0xC2,
    0x4D, 0x94, 0x7D, 0xD6, 0xDB, 0x6E, 0x07, 0x48, 0x26, 0x4A, 0x51, 0x2E, 0xAC, 0xF3, 0x25, 0x4A,
@@ -158,6 +173,19 @@ const static uint8_t test_output_heavy[160] = {
    0x53, 0x62, 0x0A, 0x54, 0x7D, 0x43, 0xEA, 0x18, 0x94, 0xED, 0xD8, 0x92, 0x06, 0x6A, 0xA1, 0x51,
    0xAD, 0xB1, 0xFD, 0x89, 0xFB, 0x5C, 0xB4, 0x25, 0x6A, 0xDD, 0xB0, 0x09, 0xC5, 0x72, 0x87, 0xEB
 };
+
+const static uint8_t test_output_xhv_heavy[160] = {
+    0x5A, 0xC3, 0xF7, 0x85, 0xC4, 0x90, 0xC5, 0x85, 0x50, 0xEC, 0x95, 0xD2, 0x72, 0x65, 0x63, 0x57,
+    0x7E, 0x7C, 0x1C, 0x21, 0x2D, 0x0C, 0xDE, 0x59, 0x12, 0x73, 0x20, 0x1E, 0x44, 0xFD, 0xD5, 0xB6,
+    0x1F, 0x4E, 0xB2, 0x0A, 0x36, 0x51, 0x4B, 0xF5, 0x4D, 0xC9, 0xE0, 0x90, 0x2C, 0x16, 0x47, 0x3F,
+    0xDE, 0x18, 0x29, 0x8E, 0xBB, 0x34, 0x2B, 0xEF, 0x7A, 0x04, 0x22, 0xD1, 0xB1, 0xF2, 0x48, 0xDA,
+    0xE3, 0x7F, 0x4B, 0x4C, 0xB4, 0xDF, 0xE8, 0xD3, 0x70, 0xE2, 0xE7, 0x44, 0x25, 0x87, 0x12, 0xF9,
+    0x8F, 0x28, 0x0B, 0xCE, 0x2C, 0xEE, 0xDD, 0x88, 0x94, 0x35, 0x48, 0x51, 0xAE, 0xC8, 0x9C, 0x0B,
+    0xED, 0x2F, 0xE6, 0x0F, 0x39, 0x05, 0xB4, 0x4A, 0x8F, 0x38, 0x44, 0x2D, 0x4B, 0xE9, 0x7B, 0x81,
+    0xC6, 0xB0, 0xE0, 0x0A, 0x39, 0x8C, 0x38, 0xFE, 0x63, 0x31, 0x47, 0x65, 0x0D, 0x2B, 0xF4, 0x96,
+    0x13, 0x91, 0x89, 0xB4, 0x5B, 0xA9, 0x2A, 0x7A, 0x09, 0x65, 0x14, 0x20, 0x76, 0x24, 0x6C, 0x80,
+    0x1D, 0x3F, 0x9F, 0xCD, 0x68, 0x39, 0xA9, 0x42, 0x27, 0xC1, 0x0C, 0x53, 0x98, 0x35, 0x60, 0x7A
+};
 #endif


--- a/src/crypto/CryptoNight_x86.h
+++ b/src/crypto/CryptoNight_x86.h
@@ -403,14 +403,15 @@ static inline void cryptonight_monero_tweak(uint64_t* mem_out, __m128i tmp)
 }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+    constexpr bool IS_MONERO    = xmrig::cn_is_monero<VARIANT>();

-    if (VARIANT > 0 && size < 43) {
+    if (IS_MONERO && size < 43) {
        memset(output, 0, 32);
        return;
    }
@@ -441,7 +442,7 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
            cx = _mm_aesenc_si128(cx, _mm_set_epi64x(ah0, al0));
        }

-        if (VARIANT > 0) {
+        if (IS_MONERO) {
            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
        } else {
            _mm_store_si128((__m128i *)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
@@ -460,7 +461,7 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si

        ((uint64_t*)&l0[idx0 & MASK])[0] = al0;

-        if (VARIANT > 0) {
+        if (IS_MONERO) {
            if (VARIANT == xmrig::VARIANT_IPBC) {
                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
            }
@@ -477,12 +478,18 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
        idx0 = al0;

        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
-            int64_t n  = ((int64_t*)&l0[idx0 & MASK])[0];
-            int32_t d  = ((int32_t*)&l0[idx0 & MASK])[2];
+            int64_t n = ((int64_t*)&l0[idx0 & MASK])[0];
+            int32_t d = ((int32_t*)&l0[idx0 & MASK])[2];
            int64_t q = n / (d | 0x5);

            ((int64_t*)&l0[idx0 & MASK])[0] = n ^ q;
-            idx0 = d ^ q;
+
+            if (VARIANT == xmrig::VARIANT_XHV) {
+                idx0 = (~d) ^ q;
+            }
+            else {
+                idx0 = d ^ q;
+            }
        }
    }

@@ -493,14 +500,15 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+    constexpr bool IS_MONERO    = xmrig::cn_is_monero<VARIANT>();

-    if (VARIANT > 0 && size < 43) {
+    if (IS_MONERO && size < 43) {
        memset(output, 0, 64);
        return;
    }
@@ -544,7 +552,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
            cx1 = _mm_aesenc_si128(cx1, _mm_set_epi64x(ah1, al1));
        }

-        if (VARIANT > 0) {
+        if (IS_MONERO) {
            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx0));
            cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>((uint64_t*)&l1[idx1 & MASK], _mm_xor_si128(bx1, cx1));
        } else {
@@ -568,7 +576,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si

        ((uint64_t*)&l0[idx0 & MASK])[0] = al0;

-        if (VARIANT > 0) {
+        if (IS_MONERO) {
            if (VARIANT == xmrig::VARIANT_IPBC) {
                ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
            }
@@ -585,12 +593,18 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
        idx0 = al0;

        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
-            int64_t n  = ((int64_t*)&l0[idx0 & MASK])[0];
-            int32_t d  = ((int32_t*)&l0[idx0 & MASK])[2];
+            int64_t n = ((int64_t*)&l0[idx0 & MASK])[0];
+            int32_t d = ((int32_t*)&l0[idx0 & MASK])[2];
            int64_t q = n / (d | 0x5);

            ((int64_t*)&l0[idx0 & MASK])[0] = n ^ q;
-            idx0 = d ^ q;
+
+            if (VARIANT == xmrig::VARIANT_XHV) {
+                idx0 = (~d) ^ q;
+            }
+            else {
+                idx0 = d ^ q;
+            }
        }

        cl = ((uint64_t*) &l1[idx1 & MASK])[0];
@@ -602,7 +616,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si

        ((uint64_t*)&l1[idx1 & MASK])[0] = al1;

-        if (VARIANT > 0) {
+        if (IS_MONERO) {
            if (VARIANT == xmrig::VARIANT_IPBC) {
                ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1 ^ al1;
            }
@@ -619,12 +633,18 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
        idx1 = al1;

        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
-            int64_t n  = ((int64_t*)&l1[idx1 & MASK])[0];
-            int32_t d  = ((int32_t*)&l1[idx1 & MASK])[2];
+            int64_t n = ((int64_t*)&l1[idx1 & MASK])[0];
+            int32_t d = ((int32_t*)&l1[idx1 & MASK])[2];
            int64_t q = n / (d | 0x5);

            ((int64_t*)&l1[idx1 & MASK])[0] = n ^ q;
-            idx1 = d ^ q;
+
+            if (VARIANT == xmrig::VARIANT_XHV) {
+                idx1 = (~d) ^ q;
+            }
+            else {
+                idx1 = d ^ q;
+            }
        }
    }

@@ -653,7 +673,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
                                                                       \
    b = _mm_xor_si128(b, c);                                           \
                                                                       \
-    if (VARIANT > 0) {                                                 \
+    if (IS_MONERO) {                                                 \
        cryptonight_monero_tweak<VARIANT == xmrig::VARIANT_XTL ? 4 : 3>(reinterpret_cast<uint64_t*>(ptr), b); \
    } else {                                                           \
        _mm_store_si128(ptr, b);                                       \
@@ -670,7 +690,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
    lo = __umul128(idx, EXTRACT64(b), &hi);             \
    a = _mm_add_epi64(a, _mm_set_epi64x(lo, hi));       \
                                                        \
-    if (VARIANT > 0) {                                  \
+    if (IS_MONERO) {                                  \
        _mm_store_si128(ptr, _mm_xor_si128(a, mc));     \
                                                        \
        if (VARIANT == xmrig::VARIANT_IPBC) {           \
@@ -688,26 +708,32 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
        int32_t d = ((int32_t*)&l[idx & MASK])[2];      \
        int64_t q = n / (d | 0x5);                      \
        ((int64_t*)&l[idx & MASK])[0] = n ^ q;          \
-        idx = d ^ q;                                    \
+        if (VARIANT == xmrig::VARIANT_XHV) {            \
+            idx = (~d) ^ q;                            \
+        }                                               \
+        else {                                          \
+            idx = d ^ q;                               \
+        }                                               \
    }


 #define CONST_INIT(ctx, n)                                                                       \
    __m128i mc##n;                                                                               \
-    if (VARIANT > 0) {                                                                           \
+    if (IS_MONERO) {                                                                           \
        mc##n = _mm_set_epi64x(*reinterpret_cast<const uint64_t*>(input + n * size + 35) ^       \
                               *(reinterpret_cast<const uint64_t*>((ctx)->state) + 24), 0);      \
    }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+    constexpr bool IS_MONERO    = xmrig::cn_is_monero<VARIANT>();

-    if (VARIANT > 0 && size < 43) {
+    if (IS_MONERO && size < 43) {
        memset(output, 0, 32 * 3);
        return;
    }
@@ -790,14 +816,15 @@ inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t si
 }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+    constexpr bool IS_MONERO    = xmrig::cn_is_monero<VARIANT>();

-    if (VARIANT > 0 && size < 43) {
+    if (IS_MONERO && size < 43) {
        memset(output, 0, 32 * 4);
        return;
    }
@@ -896,14 +923,15 @@ inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size
 }


-template<xmrig::Algo ALGO, bool SOFT_AES, int VARIANT>
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
 inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
 {
    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO>();
+    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
+    constexpr bool IS_MONERO    = xmrig::cn_is_monero<VARIANT>();

-    if (VARIANT > 0 && size < 43) {
+    if (IS_MONERO && size < 43) {
        memset(output, 0, 32 * 5);
        return;
    }
--- a/src/net/Network.h
+++ b/src/net/Network.h
@@ -30,8 +30,8 @@


 #include "api/NetworkState.h"
+#include "common/interfaces/IStrategyListener.h"
 #include "interfaces/IJobResultListener.h"
-#include "interfaces/IStrategyListener.h"


 class IStrategy;
--- a/src/net/strategies/DonateStrategy.cpp
+++ b/src/net/strategies/DonateStrategy.cpp
@@ -23,13 +23,13 @@


 #include "common/crypto/keccak.h"
+#include "common/interfaces/IStrategyListener.h"
 #include "common/net/Client.h"
 #include "common/net/Job.h"
 #include "common/net/strategies/FailoverStrategy.h"
 #include "common/net/strategies/SinglePoolStrategy.h"
 #include "common/Platform.h"
 #include "common/xmrig.h"
-#include "interfaces/IStrategyListener.h"
 #include "net/strategies/DonateStrategy.h"


@@ -68,7 +68,7 @@ DonateStrategy::DonateStrategy(int level, const char *user, xmrig::Algo algo, IS
    }

    for (Pool &pool : m_pools) {
-        pool.algorithm().setAlgo(algo);
+        pool.adjust(algo);
    }

    if (m_pools.size() > 1) {
--- a/src/net/strategies/DonateStrategy.h
+++ b/src/net/strategies/DonateStrategy.h
@@ -30,9 +30,9 @@


 #include "common/net/Pool.h"
-#include "interfaces/IClientListener.h"
-#include "interfaces/IStrategy.h"
-#include "interfaces/IStrategyListener.h"
+#include "common/interfaces/IClientListener.h"
+#include "common/interfaces/IStrategy.h"
+#include "common/interfaces/IStrategyListener.h"


 class Client;
--- a/src/version.h
+++ b/src/version.h
@@ -27,7 +27,7 @@
 #define APP_ID        "xmrig"
 #define APP_NAME      "XMRig"
 #define APP_DESC      "XMRig CPU miner"
-#define APP_VERSION   "2.6.1"
+#define APP_VERSION   "2.6.3"
 #define APP_DOMAIN    "xmrig.com"
 #define APP_SITE      "www.xmrig.com"
 #define APP_COPYRIGHT "Copyright (C) 2016-2018 xmrig.com"
@@ -35,7 +35,7 @@

 #define APP_VER_MAJOR  2
 #define APP_VER_MINOR  6
-#define APP_VER_PATCH  1
+#define APP_VER_PATCH  3

 #ifdef _MSC_VER
 #   if (_MSC_VER >= 1910)
--- a/src/workers/CpuThread.cpp
+++ b/src/workers/CpuThread.cpp
@@ -62,9 +62,15 @@ bool xmrig::CpuThread::isSoftAES(AlgoVariant av)

 xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant av, Variant variant)
 {
-    assert(variant == VARIANT_0 || variant == VARIANT_1 || variant == VARIANT_IPBC || variant == VARIANT_XTL);
+    assert(variant == VARIANT_0    ||
+           variant == VARIANT_1    ||
+           variant == VARIANT_IPBC ||
+           variant == VARIANT_XTL  ||
+           variant == VARIANT_MSR  ||
+           variant == VARIANT_XHV
+           );

-    static const cn_hash_fun func_table[90] = {
+    static const cn_hash_fun func_table[180] = {
        cryptonight_single_hash<CRYPTONIGHT, false, VARIANT_0>,
        cryptonight_double_hash<CRYPTONIGHT, false, VARIANT_0>,
        cryptonight_single_hash<CRYPTONIGHT, true,  VARIANT_0>,
@@ -87,7 +93,7 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
        cryptonight_quad_hash<CRYPTONIGHT,   true,  VARIANT_1>,
        cryptonight_penta_hash<CRYPTONIGHT,  true,  VARIANT_1>,

-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_IPBC

        cryptonight_single_hash<CRYPTONIGHT, false, VARIANT_XTL>,
        cryptonight_double_hash<CRYPTONIGHT, false, VARIANT_XTL>,
@@ -100,6 +106,19 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
        cryptonight_quad_hash<CRYPTONIGHT,   true,  VARIANT_XTL>,
        cryptonight_penta_hash<CRYPTONIGHT,  true,  VARIANT_XTL>,

+        cryptonight_single_hash<CRYPTONIGHT, false, VARIANT_MSR>,
+        cryptonight_double_hash<CRYPTONIGHT, false, VARIANT_MSR>,
+        cryptonight_single_hash<CRYPTONIGHT, true,  VARIANT_MSR>,
+        cryptonight_double_hash<CRYPTONIGHT, true,  VARIANT_MSR>,
+        cryptonight_triple_hash<CRYPTONIGHT, false, VARIANT_MSR>,
+        cryptonight_quad_hash<CRYPTONIGHT,   false, VARIANT_MSR>,
+        cryptonight_penta_hash<CRYPTONIGHT,  false, VARIANT_MSR>,
+        cryptonight_triple_hash<CRYPTONIGHT, true,  VARIANT_MSR>,
+        cryptonight_quad_hash<CRYPTONIGHT,   true,  VARIANT_MSR>,
+        cryptonight_penta_hash<CRYPTONIGHT,  true,  VARIANT_MSR>,
+
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XHV
+
 #       ifndef XMRIG_NO_AEON
        cryptonight_single_hash<CRYPTONIGHT_LITE, false, VARIANT_0>,
        cryptonight_double_hash<CRYPTONIGHT_LITE, false, VARIANT_0>,
@@ -134,12 +153,16 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
        cryptonight_quad_hash<CRYPTONIGHT_LITE,   true,  VARIANT_IPBC>,
        cryptonight_penta_hash<CRYPTONIGHT_LITE,  true,  VARIANT_IPBC>,

-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_MSR
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XHV
 #       else
        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
 #       endif

 #       ifndef XMRIG_NO_SUMO
@@ -153,18 +176,33 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
        cryptonight_triple_hash<CRYPTONIGHT_HEAVY, true,  VARIANT_0>,
        cryptonight_quad_hash<CRYPTONIGHT_HEAVY,   true,  VARIANT_0>,
        cryptonight_penta_hash<CRYPTONIGHT_HEAVY,  true,  VARIANT_0>,
+
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_1
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_IPBC
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_MSR
+
+        cryptonight_single_hash<CRYPTONIGHT_HEAVY, false, VARIANT_XHV>,
+        cryptonight_double_hash<CRYPTONIGHT_HEAVY, false, VARIANT_XHV>,
+        cryptonight_single_hash<CRYPTONIGHT_HEAVY, true,  VARIANT_XHV>,
+        cryptonight_double_hash<CRYPTONIGHT_HEAVY, true,  VARIANT_XHV>,
+        cryptonight_triple_hash<CRYPTONIGHT_HEAVY, false, VARIANT_XHV>,
+        cryptonight_quad_hash<CRYPTONIGHT_HEAVY,   false, VARIANT_XHV>,
+        cryptonight_penta_hash<CRYPTONIGHT_HEAVY,  false, VARIANT_XHV>,
+        cryptonight_triple_hash<CRYPTONIGHT_HEAVY, true,  VARIANT_XHV>,
+        cryptonight_quad_hash<CRYPTONIGHT_HEAVY,   true,  VARIANT_XHV>,
+        cryptonight_penta_hash<CRYPTONIGHT_HEAVY,  true,  VARIANT_XHV>,
 #       else
        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
 #       endif
    };

-#   ifndef XMRIG_NO_SUMO
-    if (algorithm == CRYPTONIGHT_HEAVY) {
-        variant = VARIANT_0;
-    }
-#   endif
-
-    const size_t index = 40 * algorithm + 10 * variant + av - 1;
+    const size_t index = VARIANT_MAX * 10 * algorithm + 10 * variant + av - 1;

 #   ifndef NDEBUG
    cn_hash_fun func = func_table[index];
--- a/src/workers/Hashrate.cpp
+++ b/src/workers/Hashrate.cpp
@@ -35,7 +35,7 @@
 #include "workers/Hashrate.h"


-inline const char *format(double h, char* buf, size_t size)
+inline static const char *format(double h, char *buf, size_t size)
 {
    if (isnormal(h)) {
        snprintf(buf, size, "%03.1f", h);
@@ -91,6 +91,9 @@ double Hashrate::calc(size_t ms) const
 double Hashrate::calc(size_t threadId, size_t ms) const
 {
    assert(threadId < m_threads);
+    if (threadId >= m_threads) {
+        return nan("");
+    }

    using namespace std::chrono;
    const uint64_t now = time_point_cast<milliseconds>(high_resolution_clock::now()).time_since_epoch().count();
@@ -149,14 +152,15 @@ void Hashrate::add(size_t threadId, uint64_t count, uint64_t timestamp)
 }


-void Hashrate::print()
+void Hashrate::print() const
 {
    char num1[8] = { 0 };
    char num2[8] = { 0 };
    char num3[8] = { 0 };
    char num4[8] = { 0 };

-    LOG_INFO(m_controller->config()->isColors() ? "\x1B[01;37mspeed\x1B[0m 2.5s/60s/15m \x1B[01;36m%s \x1B[22;36m%s %s \x1B[01;36mH/s\x1B[0m max: \x1B[01;36m%s H/s" : "speed 2.5s/60s/15m %s %s %s H/s max: %s H/s",
+    LOG_INFO(m_controller->config()->isColors() ? WHITE_BOLD("speed") " 10s/60s/15m " CYAN_BOLD("%s") CYAN(" %s %s ") CYAN_BOLD("H/s") " max " CYAN_BOLD("%s H/s")
+                                                : "speed 10s/60s/15m %s %s %s H/s max %s H/s",
             format(calc(ShortInterval),  num1, sizeof(num1)),
             format(calc(MediumInterval), num2, sizeof(num2)),
             format(calc(LargeInterval),  num3, sizeof(num3)),
@@ -180,6 +184,12 @@ void Hashrate::updateHighest()
 }


+const char *Hashrate::format(double h, char *buf, size_t size)
+{
+    return ::format(h, buf, size);
+}
+
+
 void Hashrate::onReport(uv_timer_t *handle)
 {
    static_cast<Hashrate*>(handle->data)->print();
--- a/src/workers/Hashrate.h
+++ b/src/workers/Hashrate.h
@@ -38,7 +38,7 @@ class Hashrate
 {
 public:
    enum Intervals {
-        ShortInterval  = 2500,
+        ShortInterval  = 10000,
        MediumInterval = 60000,
        LargeInterval  = 900000
    };
@@ -47,13 +47,15 @@ public:
    double calc(size_t ms) const;
    double calc(size_t threadId, size_t ms) const;
    void add(size_t threadId, uint64_t count, uint64_t timestamp);
-    void print();
+    void print() const;
    void stop();
    void updateHighest();

    inline double highest() const { return m_highest; }
    inline size_t threads() const { return m_threads; }

+    static const char *format(double h, char *buf, size_t size);
+
 private:
    static void onReport(uv_timer_t *handle);

--- a/src/workers/MultiWorker.cpp
+++ b/src/workers/MultiWorker.cpp
@@ -50,39 +50,29 @@ MultiWorker<N>::~MultiWorker()
 template<size_t N>
 bool MultiWorker<N>::selfTest()
 {
-    if (m_thread->fn(xmrig::VARIANT_0) == nullptr) {
-        return false;
-    }
-
-    m_thread->fn(xmrig::VARIANT_0)(test_input, 76, m_hash, m_ctx);
-
-    if (m_thread->algorithm() == xmrig::CRYPTONIGHT && memcmp(m_hash, test_output_v0, sizeof m_hash) == 0) {
-        m_thread->fn(xmrig::VARIANT_1)(test_input, 76, m_hash, m_ctx);
-        if (memcmp(m_hash, test_output_v1, sizeof m_hash) != 0) {
-            return false;
-        }
-
-        m_thread->fn(xmrig::VARIANT_XTL)(test_input, 76, m_hash, m_ctx);
-        return memcmp(m_hash, test_output_xtl, sizeof m_hash) == 0;
+    if (m_thread->algorithm() == xmrig::CRYPTONIGHT) {
+        return verify(xmrig::VARIANT_0,   test_output_v0) &&
+               verify(xmrig::VARIANT_1,   test_output_v1) &&
+               verify(xmrig::VARIANT_XTL, test_output_xtl) &&
+               verify(xmrig::VARIANT_MSR, test_output_msr);
    }

 #   ifndef XMRIG_NO_AEON
-    if (m_thread->algorithm() == xmrig::CRYPTONIGHT_LITE && memcmp(m_hash, test_output_v0_lite, sizeof m_hash) == 0) {
-        m_thread->fn(xmrig::VARIANT_1)(test_input, 76, m_hash, m_ctx);
-        if (memcmp(m_hash, test_output_v1_lite, sizeof m_hash) != 0) {
-            return false;
-        }
-
-        m_thread->fn(xmrig::VARIANT_IPBC)(test_input, 76, m_hash, m_ctx);
-        return memcmp(m_hash, test_output_ipbc_lite, sizeof m_hash) == 0;
+    if (m_thread->algorithm() == xmrig::CRYPTONIGHT_LITE) {
+        return verify(xmrig::VARIANT_0,    test_output_v0_lite) &&
+               verify(xmrig::VARIANT_1,    test_output_v1_lite) &&
+               verify(xmrig::VARIANT_IPBC, test_output_ipbc_lite);
    }
 #   endif

 #   ifndef XMRIG_NO_SUMO
-    return m_thread->algorithm() == xmrig::CRYPTONIGHT_HEAVY && memcmp(m_hash, test_output_heavy, sizeof m_hash) == 0;
-#   else
-    return false;
+    if (m_thread->algorithm() == xmrig::CRYPTONIGHT_HEAVY) {
+        return verify(xmrig::VARIANT_0,   test_output_v0_heavy) &&
+               verify(xmrig::VARIANT_XHV, test_output_xhv_heavy);
+    }
 #   endif
+
+    return false;
 }


@@ -140,6 +130,20 @@ bool MultiWorker<N>::resume(const Job &job)
 }


+template<size_t N>
+bool MultiWorker<N>::verify(xmrig::Variant variant, const uint8_t *referenceValue)
+{
+
+    xmrig::CpuThread::cn_hash_fun func = m_thread->fn(variant);
+    if (!func) {
+        return false;
+    }
+
+    func(test_input, 76, m_hash, m_ctx);
+    return memcmp(m_hash, referenceValue, sizeof m_hash) == 0;
+}
+
+
 template<size_t N>
 void MultiWorker<N>::consumeJob()
 {
--- a/src/workers/MultiWorker.h
+++ b/src/workers/MultiWorker.h
@@ -48,6 +48,7 @@ protected:

 private:
    bool resume(const Job &job);
+    bool verify(xmrig::Variant variant, const uint8_t *referenceValue);
    void consumeJob();
    void save(const Job &job);

--- a/src/workers/Workers.cpp
+++ b/src/workers/Workers.cpp
@@ -22,6 +22,7 @@
 */

 #include <cmath>
+#include <inttypes.h>
 #include <thread>


@@ -55,6 +56,7 @@ uv_async_t Workers::m_async;
 uv_mutex_t Workers::m_mutex;
 uv_rwlock_t Workers::m_rwlock;
 uv_timer_t Workers::m_timer;
+xmrig::Controller *Workers::m_controller = nullptr;


 Job Workers::job()
@@ -89,6 +91,33 @@ size_t Workers::threads()

 void Workers::printHashrate(bool detail)
 {
+    assert(m_controller != nullptr);
+    if (!m_controller) {
+        return;
+    }
+
+    if (detail) {
+        const bool isColors = m_controller->config()->isColors();
+        char num1[8] = { 0 };
+        char num2[8] = { 0 };
+        char num3[8] = { 0 };
+
+        Log::i()->text("%s| THREAD | AFFINITY | 10s H/s | 60s H/s | 15m H/s |", isColors ? "\x1B[1;37m" : "");
+
+        size_t i = 0;
+        for (const xmrig::IThread *thread : m_controller->config()->threads()) {
+             Log::i()->text("| %6zu | %8" PRId64 " | %7s | %7s | %7s |",
+                            thread->index(),
+                            thread->affinity(),
+                            Hashrate::format(m_hashrate->calc(thread->index(), Hashrate::ShortInterval),  num1, sizeof num1),
+                            Hashrate::format(m_hashrate->calc(thread->index(), Hashrate::MediumInterval), num2, sizeof num2),
+                            Hashrate::format(m_hashrate->calc(thread->index(), Hashrate::LargeInterval),  num3, sizeof num3)
+                            );
+
+             i++;
+        }
+    }
+
    m_hashrate->print();
 }

@@ -131,6 +160,8 @@ void Workers::setJob(const Job &job, bool donate)

 void Workers::start(xmrig::Controller *controller)
 {
+    m_controller = controller;
+
    const std::vector<xmrig::IThread *> &threads = controller->config()->threads();
    m_status.algo    = controller->config()->algorithm().algo();
    m_status.colors  = controller->config()->isColors();
@@ -307,7 +338,7 @@ void Workers::start(IWorker *worker)
                     m_status.hugePages, m_status.pages, percent, memory);
        }
        else {
-            LOG_INFO("READY (CPU) threads %zu(%zu) huge pages %zu/%zu %f%% memory %zu.0 MB",
+            LOG_INFO("READY (CPU) threads %zu(%zu) huge pages %zu/%zu %1.0f%% memory %zu.0 MB",
                     m_status.threads, m_status.ways, m_status.hugePages, m_status.pages, percent, memory);
        }
    }
--- a/src/workers/Workers.h
+++ b/src/workers/Workers.h
@@ -114,6 +114,7 @@ private:
    static uv_mutex_t m_mutex;
    static uv_rwlock_t m_rwlock;
    static uv_timer_t m_timer;
+    static xmrig::Controller *m_controller;
 };
Author	SHA1	Message	Date
XMRig	25dce61369	Merge branch 'dev'	2018-06-13 21:49:13 +07:00
xmrig	8cb7483b2c	Update README.md	2018-06-13 21:43:47 +07:00
xmrig	1e2fde0df1	Update CHANGELOG.md	2018-06-11 18:34:24 +07:00
XMRig	859515315c	v2.6.3	2018-06-11 16:09:50 +07:00
XMRig	7f169e391d	Merge branch 'dev'	2018-06-11 16:05:57 +07:00
XMRig	6a7a7ada2e	Fix ARM build.	2018-06-11 15:44:45 +07:00
xmrig	21b2e2ca1e	Update CHANGELOG.md	2018-06-11 15:23:06 +07:00
XMRig	1d31f1b0b8	Fix command line option "-a cn-heavy".	2018-06-11 12:26:49 +07:00
XMRig	dab4239aca	Added support for cn-heavy/xhv.	2018-06-11 12:00:59 +07:00
XMRig	8908c2c027	Added support for "cn/msr" also known as "cn-fast".	2018-06-10 19:48:34 +07:00
XMRig	974cb4162a	Fix Linux build.	2018-06-07 07:17:30 +07:00
XMRig	dba78717fa	Move dry-run option to common code.	2018-06-05 11:48:31 +07:00
XMRig	48a214c3f1	Move files.	2018-06-05 07:34:58 +07:00
XMRig	e320b2e928	#672 Reverted back "cryptonight-light" and exit if no valid algorithm specified.	2018-06-04 02:09:29 +07:00
XMRig	1748a7bd57	Fix double hash mode too.	2018-06-03 05:42:10 +07:00
XMRig	6cf24936df	#551 Fixed cn-heavy for ARMv8.	2018-06-03 02:56:49 +07:00
XMRig	651637d637	#446 Better fix, second variable always aligned.	2018-06-03 00:22:26 +07:00
XMRig	26ee5028e1	Use native checks instead of XMRIG_ARMv8.	2018-06-03 00:09:59 +07:00
XMRig	d900a6d9dd	#446 Fixed SIGBUS error on 32 bit ARM CPUs.	2018-06-02 04:37:12 +07:00
XMRig	5d6a622b18	New detailed hashrate report.	2018-06-01 02:33:21 +07:00
XMRig	009bd1a507	Sync changes with amd miner and update summary.	2018-06-01 01:48:31 +07:00
XMRig	34a3454784	Small fix in CMakeLists.txt.	2018-05-20 14:27:46 +07:00
XMRig	14f0e8658c	Sync changes with proxy.	2018-05-19 14:44:50 +07:00
XMRig	6dda4ad41c	Merge branch 'feature-log-enhancement' into dev	2018-05-19 14:33:26 +07:00
XMRig	2b3f7f43ce	Fix Linux build.	2018-05-19 13:47:27 +07:00
XMRig	5019493332	Correctly reset colors in FileLog.	2018-05-19 13:06:49 +07:00
XMRig	0086020b5c	Optimize logs architecture.	2018-05-19 11:48:15 +07:00
XMRig	adc6adb6d5	Merge branch 'master' into dev	2018-05-19 11:06:17 +07:00
xmrig	8ab9f0f860	Merge pull request #629 from rivoreo/upstream-fix-log-file #629 Fix FileLog (--log-file) fails on non-seekable files	2018-05-17 11:52:43 +07:00
WHR	19f409a85b	Fix FileLog error 'invalid seek' on non-seekable files	2018-05-15 03:12:12 +08:00
XMRig	6a4f817693	#615 Fixed build without libcpuid.	2018-05-08 06:19:10 +07:00
XMRig	4cd7af3da1	Merge branch 'master' of github.com:xmrig/xmrig	2018-05-08 02:39:27 +07:00
XMRig	d7d3fec058	#614 Fix display issue with huge pages percentage when colors disabled.	2018-05-08 02:39:11 +07:00
xmrig	8d61df7cc9	Update README.md	2018-05-07 14:27:48 +07:00
xmrig	b383a382eb	Update README.md	2018-05-07 02:37:23 +07:00
xmrig	bee1285e3a	Update CHANGELOG.md	2018-05-07 02:17:20 +07:00
XMRig	c89889cc57	#607 Fixed donation bug.	2018-05-07 02:09:25 +07:00
XMRig	a1c5afa383	Fix Termux build.	2018-05-07 00:56:39 +07:00
XMRig	a00024cf51	Fixed ARMv8 build.	2018-05-05 22:44:20 +07:00
XMRig	a5325d9021	Merge branch 'master' into dev	2018-05-05 19:32:30 +07:00