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Added reference implementation for cn/gpu (cn-gpu).

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XMRig
2019-02-03 14:44:23 +07:00
parent 7605c4241f
commit bd4bc9ba4d
18 changed files with 614 additions and 31 deletions
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10
src/crypto/CryptoNight_constants.h
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@@ -4,7 +4,7 @@
* 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 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2017-2019 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
@@ -42,6 +42,9 @@ constexpr const uint32_t CRYPTONIGHT_ITER = 0x80000;
constexpr const uint32_t CRYPTONIGHT_HALF_ITER = 0x40000;
constexpr const uint32_t CRYPTONIGHT_XAO_ITER = 0x100000;
constexpr const uint32_t CRYPTONIGHT_GPU_ITER = 0xC000;
constexpr const uint32_t CRYPTONIGHT_GPU_MASK = 0x1FFFC0;
constexpr const size_t CRYPTONIGHT_LITE_MEMORY = 1 * 1024 * 1024;
constexpr const uint32_t CRYPTONIGHT_LITE_MASK = 0xFFFF0;
constexpr const uint32_t CRYPTONIGHT_LITE_ITER = 0x40000;
@@ -127,6 +130,7 @@ template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_HALF>()
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_MSR>() { return CRYPTONIGHT_HALF_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XAO>() { return CRYPTONIGHT_XAO_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_RTO>() { return CRYPTONIGHT_ITER; }
template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_GPU>() { return CRYPTONIGHT_GPU_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_HEAVY, VARIANT_0>() { return CRYPTONIGHT_HEAVY_ITER; }
@@ -142,6 +146,9 @@ inline uint32_t cn_select_iter(Algo algorithm, Variant variant)
case VARIANT_HALF:
return CRYPTONIGHT_HALF_ITER;
case VARIANT_GPU:
return CRYPTONIGHT_GPU_ITER;
case VARIANT_RTO:
return CRYPTONIGHT_XAO_ITER;
@@ -183,6 +190,7 @@ template<> inline constexpr Variant cn_base_variant<VARIANT_RTO>() { return VA
template<> inline constexpr Variant cn_base_variant<VARIANT_2>() { return VARIANT_2; }
template<> inline constexpr Variant cn_base_variant<VARIANT_HALF>() { return VARIANT_2; }
template<> inline constexpr Variant cn_base_variant<VARIANT_TRTL>() { return VARIANT_2; }
template<> inline constexpr Variant cn_base_variant<VARIANT_GPU>() { return VARIANT_GPU; }
} /* namespace xmrig */