From 5fdf5516ff36c0543442a062a328ef4e18e4ba7b Mon Sep 17 00:00:00 2001 From: Chris Date: Fri, 27 Aug 2021 08:19:54 -0600 Subject: [PATCH] Added Graft RandonX --- scripts/generate_cl.js | 1 + src/backend/opencl/cl/cn/algorithm.cl | 1 + src/backend/opencl/cl/rx/randomx.cl | 2 + .../opencl/cl/rx/randomx_constants_graft.h | 96 +++++++++++++++++++ src/base/crypto/Algorithm.cpp | 6 +- src/base/crypto/Algorithm.h | 2 + src/base/crypto/Coin.cpp | 4 + src/base/crypto/Coin.h | 1 + src/crypto/randomx/randomx.cpp | 10 ++ src/crypto/randomx/randomx.h | 2 + src/crypto/rx/RxAlgo.cpp | 3 + 11 files changed, 127 insertions(+), 1 deletion(-) create mode 100644 src/backend/opencl/cl/rx/randomx_constants_graft.h diff --git a/scripts/generate_cl.js b/scripts/generate_cl.js index 7e19290b..c3fffbf9 100644 --- a/scripts/generate_cl.js +++ b/scripts/generate_cl.js @@ -51,6 +51,7 @@ function rx() 'randomx_constants_wow.h', 'randomx_constants_arqma.h', 'randomx_constants_keva.h', + 'randomx_constants_graft.h', 'aes.cl', 'blake2b.cl', 'randomx_vm.cl', diff --git a/src/backend/opencl/cl/cn/algorithm.cl b/src/backend/opencl/cl/cn/algorithm.cl index 6253f40c..dcf43d44 100644 --- a/src/backend/opencl/cl/cn/algorithm.cl +++ b/src/backend/opencl/cl/cn/algorithm.cl @@ -23,6 +23,7 @@ #define ALGO_RX_ARQMA 0x72121061 #define ALGO_RX_SFX 0x72151273 #define ALGO_RX_KEVA 0x7214116b +#define ALGO_RX_GRAFT 0x7257ef81 #define ALGO_AR2_CHUKWA 0x61130000 #define ALGO_AR2_CHUKWA_V2 0x61140000 #define ALGO_AR2_WRKZ 0x61120000 diff --git a/src/backend/opencl/cl/rx/randomx.cl b/src/backend/opencl/cl/rx/randomx.cl index 18c3b181..a08b8ba2 100644 --- a/src/backend/opencl/cl/rx/randomx.cl +++ b/src/backend/opencl/cl/rx/randomx.cl @@ -8,6 +8,8 @@ #include "randomx_constants_arqma.h" #elif (ALGO == ALGO_RX_KEVA) #include "randomx_constants_keva.h" +#elif (ALGO == ALGO_RX_GRAFT) +#include "randomx_constants_graft.h" #endif #include "aes.cl" diff --git a/src/backend/opencl/cl/rx/randomx_constants_graft.h b/src/backend/opencl/cl/rx/randomx_constants_graft.h new file mode 100644 index 00000000..ab0647b1 --- /dev/null +++ b/src/backend/opencl/cl/rx/randomx_constants_graft.h @@ -0,0 +1,96 @@ +/* +Copyright (c) 2019 SChernykh + +This file is part of RandomX OpenCL. + +RandomX OpenCL is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +RandomX OpenCL is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with RandomX OpenCL. If not, see . +*/ + +//Dataset base size in bytes. Must be a power of 2. +#define RANDOMX_DATASET_BASE_SIZE 2147483648 + +//Dataset extra size. Must be divisible by 64. +#define RANDOMX_DATASET_EXTRA_SIZE 33554368 + +//Scratchpad L3 size in bytes. Must be a power of 2. +#define RANDOMX_SCRATCHPAD_L3 2097152 + +//Scratchpad L2 size in bytes. Must be a power of two and less than or equal to RANDOMX_SCRATCHPAD_L3. +#define RANDOMX_SCRATCHPAD_L2 262144 + +//Scratchpad L1 size in bytes. Must be a power of two (minimum 64) and less than or equal to RANDOMX_SCRATCHPAD_L2. +#define RANDOMX_SCRATCHPAD_L1 16384 + +//Jump condition mask size in bits. +#define RANDOMX_JUMP_BITS 8 + +//Jump condition mask offset in bits. The sum of RANDOMX_JUMP_BITS and RANDOMX_JUMP_OFFSET must not exceed 16. +#define RANDOMX_JUMP_OFFSET 8 + +//Integer instructions +#define RANDOMX_FREQ_IADD_RS 16 +#define RANDOMX_FREQ_IADD_M 7 +#define RANDOMX_FREQ_ISUB_R 16 +#define RANDOMX_FREQ_ISUB_M 7 +#define RANDOMX_FREQ_IMUL_R 16 +#define RANDOMX_FREQ_IMUL_M 4 +#define RANDOMX_FREQ_IMULH_R 4 +#define RANDOMX_FREQ_IMULH_M 1 +#define RANDOMX_FREQ_ISMULH_R 4 +#define RANDOMX_FREQ_ISMULH_M 1 +#define RANDOMX_FREQ_IMUL_RCP 8 +#define RANDOMX_FREQ_INEG_R 2 +#define RANDOMX_FREQ_IXOR_R 15 +#define RANDOMX_FREQ_IXOR_M 5 +#define RANDOMX_FREQ_IROR_R 7 +#define RANDOMX_FREQ_IROL_R 3 +#define RANDOMX_FREQ_ISWAP_R 4 + +//Floating point instructions +#define RANDOMX_FREQ_FSWAP_R 4 +#define RANDOMX_FREQ_FADD_R 16 +#define RANDOMX_FREQ_FADD_M 5 +#define RANDOMX_FREQ_FSUB_R 16 +#define RANDOMX_FREQ_FSUB_M 5 +#define RANDOMX_FREQ_FSCAL_R 6 +#define RANDOMX_FREQ_FMUL_R 32 +#define RANDOMX_FREQ_FDIV_M 4 +#define RANDOMX_FREQ_FSQRT_R 6 + +//Control instructions +#define RANDOMX_FREQ_CBRANCH 25 +#define RANDOMX_FREQ_CFROUND 1 + +//Store instruction +#define RANDOMX_FREQ_ISTORE 16 + +//No-op instruction +#define RANDOMX_FREQ_NOP 0 + +#define RANDOMX_DATASET_ITEM_SIZE 64 + +#define RANDOMX_PROGRAM_SIZE 280 + +#define HASH_SIZE 64 +#define ENTROPY_SIZE (128 + RANDOMX_PROGRAM_SIZE * 8) +#define REGISTERS_SIZE 256 +#define IMM_BUF_SIZE (RANDOMX_PROGRAM_SIZE * 4 - REGISTERS_SIZE) +#define IMM_INDEX_COUNT ((IMM_BUF_SIZE / 4) - 2) +#define VM_STATE_SIZE (REGISTERS_SIZE + IMM_BUF_SIZE + RANDOMX_PROGRAM_SIZE * 4) +#define ROUNDING_MODE (RANDOMX_FREQ_CFROUND ? -1 : 0) + +// Scratchpad L1/L2/L3 bits +#define LOC_L1 (32 - 14) +#define LOC_L2 (32 - 18) +#define LOC_L3 (32 - 21) diff --git a/src/base/crypto/Algorithm.cpp b/src/base/crypto/Algorithm.cpp index 18adcf4e..dd2df673 100644 --- a/src/base/crypto/Algorithm.cpp +++ b/src/base/crypto/Algorithm.cpp @@ -79,6 +79,7 @@ const char *Algorithm::kRX = "rx"; const char *Algorithm::kRX_0 = "rx/0"; const char *Algorithm::kRX_WOW = "rx/wow"; const char *Algorithm::kRX_ARQ = "rx/arq"; +const char *Algorithm::kRX_GRAFT = "rx/graft"; const char *Algorithm::kRX_SFX = "rx/sfx"; const char *Algorithm::kRX_KEVA = "rx/keva"; #endif @@ -149,6 +150,7 @@ static const std::map kAlgorithmNames = { ALGO_NAME(RX_0), ALGO_NAME(RX_WOW), ALGO_NAME(RX_ARQ), + ALGO_NAME(RX_GRAFT), ALGO_NAME(RX_SFX), ALGO_NAME(RX_KEVA), # endif @@ -260,6 +262,8 @@ static const std::map kAlgorithmAlias ALGO_ALIAS(RX_WOW, "randomwow"), ALGO_ALIAS_AUTO(RX_ARQ), ALGO_ALIAS(RX_ARQ, "randomx/arq"), ALGO_ALIAS(RX_ARQ, "randomarq"), + ALGO_ALIAS_AUTO(RX_GRAFT), ALGO_ALIAS(RX_GRAFT, "randomx/graft"), + ALGO_ALIAS(RX_GRAFT, "randomgraft"), ALGO_ALIAS_AUTO(RX_SFX), ALGO_ALIAS(RX_SFX, "randomx/sfx"), ALGO_ALIAS(RX_SFX, "randomsfx"), ALGO_ALIAS_AUTO(RX_KEVA), ALGO_ALIAS(RX_KEVA, "randomx/keva"), @@ -350,7 +354,7 @@ std::vector xmrig::Algorithm::all(const std::function= 11) ? Algorithm::RX_KEVA : Algorithm::CN_R; + case GRAFT: + return Algorithm::RX_GRAFT; + case RAVEN: return Algorithm::KAWPOW_RVN; diff --git a/src/base/crypto/Coin.h b/src/base/crypto/Coin.h index 985335cb..10e4de32 100644 --- a/src/base/crypto/Coin.h +++ b/src/base/crypto/Coin.h @@ -42,6 +42,7 @@ public: MONERO, ARQMA, DERO, + GRAFT, KEVA, RAVEN, CONCEAL, diff --git a/src/crypto/randomx/randomx.cpp b/src/crypto/randomx/randomx.cpp index fe438b61..1e0f1e63 100644 --- a/src/crypto/randomx/randomx.cpp +++ b/src/crypto/randomx/randomx.cpp @@ -86,6 +86,15 @@ RandomX_ConfigurationArqma::RandomX_ConfigurationArqma() ScratchpadL3_Size = 262144; } +RandomX_ConfigurationGraft::RandomX_ConfigurationGraft() +{ + ArgonLanes = 2; + ArgonSalt = "RandomX-Graft\x01"; + ProgramSize = 280; + RANDOMX_FREQ_IROR_R = 7; + RANDOMX_FREQ_IROL_R = 3; +} + RandomX_ConfigurationSafex::RandomX_ConfigurationSafex() { ArgonSalt = "RandomSFX\x01"; @@ -346,6 +355,7 @@ typedef void(randomx::JitCompilerX86::* InstructionGeneratorX86_2)(const randomx RandomX_ConfigurationMonero RandomX_MoneroConfig; RandomX_ConfigurationWownero RandomX_WowneroConfig; RandomX_ConfigurationArqma RandomX_ArqmaConfig; +RandomX_ConfigurationGraft RandomX_GraftConfig; RandomX_ConfigurationSafex RandomX_SafexConfig; RandomX_ConfigurationKeva RandomX_KevaConfig; diff --git a/src/crypto/randomx/randomx.h b/src/crypto/randomx/randomx.h index 937a0844..92e25264 100644 --- a/src/crypto/randomx/randomx.h +++ b/src/crypto/randomx/randomx.h @@ -144,12 +144,14 @@ struct RandomX_ConfigurationBase struct RandomX_ConfigurationMonero : public RandomX_ConfigurationBase {}; struct RandomX_ConfigurationWownero : public RandomX_ConfigurationBase { RandomX_ConfigurationWownero(); }; struct RandomX_ConfigurationArqma : public RandomX_ConfigurationBase { RandomX_ConfigurationArqma(); }; +struct RandomX_ConfigurationGraft : public RandomX_ConfigurationBase { RandomX_ConfigurationGraft(); }; struct RandomX_ConfigurationSafex : public RandomX_ConfigurationBase { RandomX_ConfigurationSafex(); }; struct RandomX_ConfigurationKeva : public RandomX_ConfigurationBase { RandomX_ConfigurationKeva(); }; extern RandomX_ConfigurationMonero RandomX_MoneroConfig; extern RandomX_ConfigurationWownero RandomX_WowneroConfig; extern RandomX_ConfigurationArqma RandomX_ArqmaConfig; +extern RandomX_ConfigurationGraft RandomX_GraftConfig; extern RandomX_ConfigurationSafex RandomX_SafexConfig; extern RandomX_ConfigurationKeva RandomX_KevaConfig; diff --git a/src/crypto/rx/RxAlgo.cpp b/src/crypto/rx/RxAlgo.cpp index b7d2b083..63ea2256 100644 --- a/src/crypto/rx/RxAlgo.cpp +++ b/src/crypto/rx/RxAlgo.cpp @@ -39,6 +39,9 @@ const RandomX_ConfigurationBase *xmrig::RxAlgo::base(Algorithm::Id algorithm) case Algorithm::RX_ARQ: return &RandomX_ArqmaConfig; + case Algorithm::RX_GRAFT: + return &RandomX_GraftConfig; + case Algorithm::RX_SFX: return &RandomX_SafexConfig;