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67cc6cfd1cb043386613be0fa8eb77162209b8e9
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44 Commits

Author SHA1 Message Date
rezky_nightky
67cc6cfd1c fix: cross typos detail below: 
What I did
Repository rules / exclusions
I didn’t find repo-specific spelling tooling already in place (no existing codespell config).
Given this is a C/C++ repo with vendored sources, I treated src/3rdparty/** as third-party and excluded it from typo fixing (and encoded that in the new .codespellrc).
Typos fixed (first-party only)
Docs
CHANGELOG.md: perfomance -> performance
doc/API.md: optionaly -> optionally, Offical -> Official
doc/BENCHMARK.md: parameteres -> parameters
doc/CPU.md: loosing -> losing, instuctions -> instructions
doc/CHANGELOG_OLD.md: multiple obvious text typos like Breaked -> Broken, singal -> signal, previos -> previous, secons -> seconds, automaticaly -> automatically, perfomance -> performance
Code comments / doc comments (safe text-only changes)
src/base/crypto/sha3.cpp: Inteface -> Interface (comment banner)
src/backend/opencl/cl/cn/cryptonight.cl: performe -> perform, crashs -> crashes (comments)
src/backend/opencl/cl/kawpow/kawpow.cl: regsters -> registers, intial -> initial (comments)
src/crypto/randomx/aes_hash.cpp: intial -> initial (comment)
src/crypto/randomx/intrin_portable.h: cant -> can't (comment)
src/crypto/randomx/randomx.h: intialization -> initialization (doc comment)
src/crypto/cn/c_jh.c: intital -> initial (comment)
src/crypto/cn/skein_port.h: varaiable -> variable (comment)
src/backend/opencl/cl/cn/wolf-skein.cl: Build-in -> Built-in (comment)
What I intentionally did NOT change
Anything under src/3rdparty/** (vendored).
A few remaining codespell hits are either:
Upstream/embedded sources we excluded (groestl256.cl, jh.cl contain Projet)
Potentially valid identifier/name (Carmel CPU codename)
Low-risk token in codegen comments (vor inside an instruction comment)
These are handled via ignore rules in .codespellrc instead of modifying code.

Added: .codespellrc
Created /.codespellrc with:

skip entries for vendored / embedded upstream areas:
./src/3rdparty
./src/crypto/ghostrider
./src/crypto/randomx/blake2
./src/crypto/cn/sse2neon.h
./src/backend/opencl/cl/cn/groestl256.cl
./src/backend/opencl/cl/cn/jh.cl
ignore-words-list for:
Carmel
vor
Verification
codespell . --config ./.codespellrc now exits clean (exit code 0).

Signed-off-by: rezky_nightky <with.rezky@gmail.com>
 2026-01-21 22:36:59 +07:00
XMRig
db24bf5154 Revert "Merge branch 'pr3764' into dev" 
This reverts commit 0d9a372e49, reversing
changes made to 1a04bf2904.
 2026-01-21 21:32:51 +07:00
rezky_nightky
cb7511507f fix: cross typos detail below: 
What I did
Repository rules / exclusions
I didn’t find repo-specific spelling tooling already in place (no existing codespell config).
Given this is a C/C++ repo with vendored sources, I treated src/3rdparty/** as third-party and excluded it from typo fixing (and encoded that in the new .codespellrc).
Typos fixed (first-party only)
Docs
CHANGELOG.md: perfomance -> performance
doc/API.md: optionaly -> optionally, Offical -> Official
doc/BENCHMARK.md: parameteres -> parameters
doc/CPU.md: loosing -> losing, instuctions -> instructions
doc/CHANGELOG_OLD.md: multiple obvious text typos like Breaked -> Broken, singal -> signal, previos -> previous, secons -> seconds, automaticaly -> automatically, perfomance -> performance
Code comments / doc comments (safe text-only changes)
src/base/crypto/sha3.cpp: Inteface -> Interface (comment banner)
src/backend/opencl/cl/cn/cryptonight.cl: performe -> perform, crashs -> crashes (comments)
src/backend/opencl/cl/kawpow/kawpow.cl: regsters -> registers, intial -> initial (comments)
src/crypto/randomx/aes_hash.cpp: intial -> initial (comment)
src/crypto/randomx/intrin_portable.h: cant -> can't (comment)
src/crypto/randomx/randomx.h: intialization -> initialization (doc comment)
src/crypto/cn/c_jh.c: intital -> initial (comment)
src/crypto/cn/skein_port.h: varaiable -> variable (comment)
src/backend/opencl/cl/cn/wolf-skein.cl: Build-in -> Built-in (comment)
What I intentionally did NOT change
Anything under src/3rdparty/** (vendored).
A few remaining codespell hits are either:
Upstream/embedded sources we excluded (groestl256.cl, jh.cl contain Projet)
Potentially valid identifier/name (Carmel CPU codename)
Low-risk token in codegen comments (vor inside an instruction comment)
These are handled via ignore rules in .codespellrc instead of modifying code.

Added: .codespellrc
Created /.codespellrc with:

skip entries for vendored / embedded upstream areas:
./src/3rdparty
./src/crypto/ghostrider
./src/crypto/randomx/blake2
./src/crypto/cn/sse2neon.h
./src/backend/opencl/cl/cn/groestl256.cl
./src/backend/opencl/cl/cn/jh.cl
ignore-words-list for:
Carmel
vor
Verification
codespell . --config ./.codespellrc now exits clean (exit code 0).

Signed-off-by: rezky_nightky <with.rezky@gmail.com>
 2026-01-21 20:14:59 +07:00
SChernykh
75b63ddde9 RISC-V JIT compiler 2025-10-22 19:00:20 +02:00
SChernykh
ef6fb728b5 Fixed ARMv8 compilation 2024-08-02 17:51:08 +02:00
Matthew Vogel
046b2a17d3 finish updating for yadacoin 2024-08-01 00:01:09 -07:00
Matthew Vogel
5342f25fbf update constants for yadacoin 2024-07-31 23:45:34 -07:00
SChernykh
86f5db19d2 Removed rx/keva 
Keva coin is too small now.
 2024-07-31 08:28:05 +02:00
Tony Butler
582d17bb84 Fixup RandomX naming consistency 2021-09-16 08:24:37 -06:00
XMRig
35acb3f00b Merge branch 'GraftRandomX' of https://github.com/Stardock2018/xmrig into pr2563 2021-08-28 11:50:17 +07:00
Chris
5fdf5516ff Added Graft RandonX 2021-08-27 08:19:54 -06:00
XMRig
df4532d9a1 Cleanup ARM code. 2021-08-27 12:36:08 +07:00
SChernykh
ff82ca57f2 RandomX: rewrote dataset read code 
Unified code for AMD and Intel
1% faster on Intel
0.15% faster on AMD Ryzen
 2021-05-20 12:45:42 +02:00
SChernykh
d443dd86f1 RandomX: added BMI2 version for scratchpad prefetch 
Saves 1 instruction and 1 byte in the main loop.
 2021-05-19 17:52:16 +02:00
SChernykh
9b1f020a8b Enabled IMUL_RCP optimization for light mode mining 
Better fix for #2377
 2021-05-17 11:26:40 +02:00
SChernykh
633aaccd9c Added config option for AVX2 dataset init 
-1 = Auto detect
0 = Always disabled
1 = Enabled if AVX2 is supported
 2020-12-19 16:18:49 +01:00
SChernykh
44dcded866 RandomX: added huge-pages-jit config parameter 
Set to false by default, gives 0.2% boost on Ryzen 7 3700X with 16 threads, but hashrate might be unstable on Ryzen between launches. Use with caution.
 2020-10-07 17:42:55 +02:00
SChernykh
ebf259fa7c RandomX: removed rx/loki 
Loki forks to PoS on October 9th.
 2020-10-02 17:02:52 +02:00
SChernykh
c7476e076b RandomX refactoring, moved more stuff to compile time 
Small x86 JIT compiler speedup.
 2020-09-18 20:51:25 +02:00
SChernykh
a84b45b1bb RandomX: added parameter for scratchpad prefetch mode 
`scratchpad_prefetch_mode` can have 4 values:
0: off
1: use `prefetcht0` instruction (default, same as previous XMRig versions)
2: use `prefetchnta` instruction (faster on Coffee Lake and a few other CPUs)
3: use `mov` instruction
 2020-09-04 16:16:07 +02:00
SChernykh
5926dee354 RandomX JIT: optimized address mask calculation 2020-08-12 16:45:16 +02:00
SChernykh
3d740e81a2 RandomX: tweaked Ryzen code 
Very small speedup
 2020-07-05 16:06:59 +02:00
SChernykh
abb3340cc7 RandomX JIT refactoring 
- Smaller memory footprint
- A bit faster overall
 2020-04-09 14:24:54 +02:00
SChernykh
69cbfd682a Use node number instead of affinity 2020-04-07 18:46:22 +02:00
SChernykh
6ae37a9519 Pooled allocation of RandomX VMs 
+0.5% speedup on Zen2 when the whole L3 cache is used (16 threads on 3700X/3800X, 32 threads on 3950X).
 2020-04-07 18:31:35 +02:00
kevacoin
0528ccd01e Added Keva. 2020-03-04 16:23:33 -08:00
SChernykh
f80177cbd3 Optimizations for AMD Bulldozer 
- Added support for XOP instructions
- Enabled Ryzen code for Bulldozer because it's faster there too
 2020-01-15 13:04:26 +01:00
XMRig
dbb721cb5e Removed "rx/v" algorithm. 2019-12-26 22:34:19 +07:00
Tony Butler
45412a2ace Add MoneroV (rx/v) algorithm [based on MoneroOcean/master] 2019-12-18 16:17:22 -07:00
SChernykh
4da37baf8c RandomSFX (Safex Cash variant) support 2019-12-16 19:36:29 +01:00
SChernykh
763691fa4b More optimizations for Ryzen 2019-12-09 20:29:05 +01:00
XMRig
d32df84ca5 Memory allocation refactoring. 2019-12-08 23:17:39 +07:00
SChernykh
d0df824599 Optimized dataset read for Ryzen CPUs 
Removed register dependency in dataset read, +0.8% speedup on average.
 2019-12-08 16:14:02 +01:00
SChernykh
1fbbae1e4a Added 1GB hugepages support for Linux 2019-12-05 19:39:47 +01:00
SChernykh
84d7eb05f3 RandomX fixes 
Intel JCC erratum fix and various other improvements, see more here: https://www.phoronix.com/scan.php?page=article&item=intel-jcc-microcode&num=1
 2019-12-01 08:46:35 +01:00
SChernykh
e3f726796b Use XMRIG_ARMv8 macro 2019-11-15 16:12:26 +01:00
SChernykh
3953568a0e Fix for 32-bit ARM compilation 2019-11-15 16:00:48 +01:00
SChernykh
2b29a4c20f RandomX (Arqma variant) support 2019-10-08 19:00:19 +02:00
SChernykh
38f4f4f695 Added JIT compiler for RandomX on ARMv8 2019-09-21 10:10:52 +02:00
XMRig
6f5d175d12 Fix compile warning, mostly struct/class inconsistency. 2019-09-13 18:21:05 +07:00
SChernykh
2322e3bcf7 RandomX: optimized loading from scratchpad 
Prefetches scratchpad data as soon as possible to calculate data address for the next load.

Up to ~1.4% speedup on Ryzen 7 3700X @ 4.1 GHz, RAM 3200 MHz 14-14-14-28 with optimized sub-timings:
Variant|Before H/S|After H/S
-------|----------|---------
rx/0|8663|8777
rx/wow|9867|10009
rx/loki|8652|8731
 2019-09-11 19:10:01 +02:00
XMRig
043989e8ee Resolved conflict between argon2 implementations. 2019-08-16 03:18:35 +07:00
XMRig
20313cbc56 Implemented unified cryptonight and RandomX scratchpad memory. 2019-07-17 04:33:11 +07:00
SChernykh
6eb9d0963b Integrated RandomX, added RandomXL (Loki) 2019-07-01 20:11:51 +02:00