mirror of
https://git.wownero.com/wownero/RandomWOW.git
synced 2024-12-22 07:48:54 +00:00
SuperscalarHash interpreter
Linux assembly code
This commit is contained in:
tevador
parent
b4c02051fa
commit
2132e5fef5
5
makefile
5
makefile
@ -9,7 +9,7 @@ OBJDIR=obj
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LDFLAGS=-lpthread
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CPPSRC=src/argon2_core.c src/Cache.cpp src/divideByConstantCodegen.c src/Instruction.cpp src/JitCompilerX86.cpp src/Program.cpp src/VirtualMachine.cpp src/argon2_ref.c src/CompiledVirtualMachine.cpp src/executeProgram-linux.cpp src/instructionsPortable.cpp src/LightClientAsyncWorker.cpp src/softAes.cpp src/virtualMemory.cpp src/AssemblyGeneratorX86.cpp src/dataset.cpp src/hashAes1Rx4.cpp src/InterpretedVirtualMachine.cpp src/main.cpp src/TestAluFpu.cpp src/blake2/blake2b.c
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TOBJS=$(addprefix $(OBJDIR)/,instructionsPortable.o TestAluFpu.o)
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ROBJS=$(addprefix $(OBJDIR)/,argon2_core.o argon2_ref.o AssemblyGeneratorX86.o blake2b.o CompiledVirtualMachine.o CompiledLightVirtualMachine.o dataset.o JitCompilerX86.o instructionsPortable.o Instruction.o InterpretedVirtualMachine.o main.o Program.o softAes.o VirtualMachine.o Cache.o virtualMemory.o reciprocal.o LightClientAsyncWorker.o hashAes1Rx4.o)
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ROBJS=$(addprefix $(OBJDIR)/,argon2_core.o argon2_ref.o AssemblyGeneratorX86.o blake2b.o CompiledVirtualMachine.o CompiledLightVirtualMachine.o dataset.o JitCompilerX86.o instructionsPortable.o Instruction.o InterpretedVirtualMachine.o main.o softAes.o VirtualMachine.o Cache.o virtualMemory.o reciprocal.o LightClientAsyncWorker.o hashAes1Rx4.o LightProgramGenerator.o)
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ifeq ($(PLATFORM),amd64)
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ROBJS += $(OBJDIR)/JitCompilerX86-static.o $(OBJDIR)/squareHash.o
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CXXFLAGS += -maes
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@ -100,6 +100,9 @@ $(OBJDIR)/InterpretedVirtualMachine.o: $(addprefix $(SRCDIR)/,InterpretedVirtual
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$(OBJDIR)/LightClientAsyncWorker.o: $(addprefix $(SRCDIR)/,LightClientAsyncWorker.cpp LightClientAsyncWorker.hpp common.hpp) | $(OBJDIR)
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$(CXX) $(CXXFLAGS) -c $(SRCDIR)/LightClientAsyncWorker.cpp -o $@
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$(OBJDIR)/LightProgramGenerator.o: $(addprefix $(SRCDIR)/,LightProgramGenerator.cpp LightProgramGenerator.hpp Program.hpp blake2/blake2.h blake2/endian.h configuration.h) | $(OBJDIR)
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$(CXX) $(CXXFLAGS) -c $(SRCDIR)/LightProgramGenerator.cpp -o $@
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$(OBJDIR)/main.o: $(addprefix $(SRCDIR)/,main.cpp InterpretedVirtualMachine.hpp Stopwatch.hpp blake2/blake2.h VirtualMachine.hpp common.hpp blake2/endian.h Program.hpp Instruction.hpp intrinPortable.h CompiledVirtualMachine.hpp JitCompilerX86.hpp AssemblyGeneratorX86.hpp dataset.hpp Cache.hpp virtualMemory.hpp hashAes1Rx4.hpp softAes.h configuration.h) | $(OBJDIR)
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$(CXX) $(CXXFLAGS) -c $(SRCDIR)/main.cpp -o $@
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@ -30,7 +30,7 @@ namespace RandomX {
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typedef void(Instruction::*InstructionVisualizer)(std::ostream&) const;
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namespace InstructionType {
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constexpr int IADD_R = 0;
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constexpr int IADD_RS = 0;
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constexpr int IADD_M = 1;
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constexpr int IADD_RC = 2;
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constexpr int ISUB_R = 3;
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@ -36,6 +36,7 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
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#ifdef STATS
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#include <algorithm>
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#endif
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#include "LightProgramGenerator.hpp"
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#ifdef FPUCHECK
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constexpr bool fpuCheck = true;
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@ -45,17 +46,20 @@ constexpr bool fpuCheck = false;
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namespace RandomX {
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InterpretedVirtualMachine::~InterpretedVirtualMachine() {
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}
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void InterpretedVirtualMachine::setDataset(dataset_t ds, uint64_t size, LightProgram(&programs)[RANDOMX_CACHE_ACCESSES]) {
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template<bool superscalar>
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void InterpretedVirtualMachine<superscalar>::setDataset(dataset_t ds, uint64_t size, LightProgram(&programs)[RANDOMX_CACHE_ACCESSES]) {
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mem.ds = ds;
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readDataset = &datasetReadLight;
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datasetRange = (size - RANDOMX_DATASET_SIZE + CacheLineSize) / CacheLineSize;
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if(superscalar)
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precompileSuperscalar(programs);
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}
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void InterpretedVirtualMachine::initialize() {
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template void InterpretedVirtualMachine<true>::setDataset(dataset_t ds, uint64_t size, LightProgram(&programs)[RANDOMX_CACHE_ACCESSES]);
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template void InterpretedVirtualMachine<false>::setDataset(dataset_t ds, uint64_t size, LightProgram(&programs)[RANDOMX_CACHE_ACCESSES]);
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template<bool superscalar>
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void InterpretedVirtualMachine<superscalar>::initialize() {
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VirtualMachine::initialize();
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for (unsigned i = 0; i < RANDOMX_PROGRAM_SIZE; ++i) {
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program(i).src %= RegistersCount;
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@ -63,12 +67,19 @@ namespace RandomX {
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}
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}
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void InterpretedVirtualMachine::executeBytecode(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]) {
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template void InterpretedVirtualMachine<true>::initialize();
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template void InterpretedVirtualMachine<false>::initialize();
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template<bool superscalar>
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void InterpretedVirtualMachine<superscalar>::executeBytecode(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]) {
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for (int ic = 0; ic < RANDOMX_PROGRAM_SIZE; ++ic) {
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executeBytecode(ic, r, f, e, a);
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}
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}
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template void InterpretedVirtualMachine<true>::executeBytecode(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]);
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template void InterpretedVirtualMachine<false>::executeBytecode(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]);
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static void print(int_reg_t r) {
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std::cout << std::hex << std::setw(16) << std::setfill('0') << r << std::endl;
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}
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@ -98,14 +109,15 @@ namespace RandomX {
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return std::fpclassify(x) == FP_SUBNORMAL;
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}
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FORCE_INLINE void InterpretedVirtualMachine::executeBytecode(int& ic, int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]) {
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template<bool superscalar>
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FORCE_INLINE void InterpretedVirtualMachine<superscalar>::executeBytecode(int& ic, int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]) {
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auto& ibc = byteCode[ic];
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if (trace) std::cout << std::dec << std::setw(3) << ic << " " << program(ic);
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//if(trace) printState(r, f, e, a);
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switch (ibc.type)
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{
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case InstructionType::IADD_R: {
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*ibc.idst += *ibc.isrc;
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case InstructionType::IADD_RS: {
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*ibc.idst += (*ibc.isrc << ibc.shift) + ibc.imm;
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} break;
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case InstructionType::IADD_M: {
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@ -289,7 +301,8 @@ namespace RandomX {
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#endif
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}
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void InterpretedVirtualMachine::execute() {
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template<bool superscalar>
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void InterpretedVirtualMachine<superscalar>::execute() {
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int_reg_t r[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
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__m128d f[4];
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__m128d e[4];
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@ -350,11 +363,16 @@ namespace RandomX {
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mem.mx ^= r[readReg2] ^ r[readReg3];
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mem.mx &= CacheLineAlignMask;
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if (superscalar) {
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executeSuperscalar(datasetBase + mem.ma / CacheLineSize, r);
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}
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else {
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Cache& cache = mem.ds.cache;
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uint64_t datasetLine[CacheLineSize / sizeof(uint64_t)];
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initBlock(cache, (uint8_t*)datasetLine, datasetBase + mem.ma / CacheLineSize, RANDOMX_CACHE_ACCESSES / 8);
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for (int i = 0; i < RegistersCount; ++i)
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r[i] ^= datasetLine[i];
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}
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std::swap(mem.mx, mem.ma);
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if (trace) {
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@ -419,6 +437,9 @@ namespace RandomX {
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_mm_store_pd(®.e[3].lo, e[3]);
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}
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template void InterpretedVirtualMachine<true>::execute();
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template void InterpretedVirtualMachine<false>::execute();
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static int getConditionRegister(int(®isterUsage)[8]) {
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int min = INT_MAX;
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int minIndex;
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@ -431,9 +452,118 @@ namespace RandomX {
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return minIndex;
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}
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constexpr uint64_t superscalarMul0 = 6364136223846793005ULL;
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constexpr uint64_t superscalarAdd1 = 9298410992540426048ULL;
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constexpr uint64_t superscalarAdd2 = 12065312585734608966ULL;
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constexpr uint64_t superscalarAdd3 = 9306329213124610396ULL;
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constexpr uint64_t superscalarAdd4 = 5281919268842080866ULL;
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constexpr uint64_t superscalarAdd5 = 10536153434571861004ULL;
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constexpr uint64_t superscalarAdd6 = 3398623926847679864ULL;
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constexpr uint64_t superscalarAdd7 = 9549104520008361294ULL;
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static uint8_t* getMixBlock(uint64_t registerValue, Cache& cache) {
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uint8_t* mixBlock;
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if (RANDOMX_ARGON_GROWTH == 0) {
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constexpr uint32_t mask = (RANDOMX_ARGON_MEMORY * ArgonBlockSize / CacheLineSize - 1);
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mixBlock = cache.memory + (registerValue & mask) * CacheLineSize;
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}
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else {
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const uint32_t modulus = cache.size / CacheLineSize;
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mixBlock = cache.memory + (registerValue % modulus) * CacheLineSize;
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}
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return mixBlock;
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}
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template<bool superscalar>
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void InterpretedVirtualMachine<superscalar>::executeSuperscalar(uint32_t blockNumber, int_reg_t(&r)[8]) {
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int_reg_t rl[8];
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uint8_t* mixBlock;
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uint64_t registerValue = blockNumber;
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rl[0] = (blockNumber + 1) * superscalarMul0;
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rl[1] = rl[0] ^ superscalarAdd1;
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rl[2] = rl[0] ^ superscalarAdd2;
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rl[3] = rl[0] ^ superscalarAdd3;
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rl[4] = rl[0] ^ superscalarAdd4;
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rl[5] = rl[0] ^ superscalarAdd5;
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rl[6] = rl[0] ^ superscalarAdd6;
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rl[7] = rl[0] ^ superscalarAdd7;
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Cache& cache = mem.ds.cache;
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for (unsigned i = 0; i < RANDOMX_CACHE_ACCESSES; ++i) {
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mixBlock = getMixBlock(registerValue, cache);
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LightProgram& prog = superScalarPrograms[i];
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for (unsigned j = 0; j < prog.getSize(); ++j) {
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Instruction& instr = prog(j);
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switch (instr.opcode)
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{
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case RandomX::LightInstructionType::ISUB_R:
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rl[instr.dst] -= rl[instr.src];
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break;
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case RandomX::LightInstructionType::IXOR_R:
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rl[instr.dst] ^= rl[instr.src];
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break;
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case RandomX::LightInstructionType::IADD_RS:
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rl[instr.dst] += rl[instr.src] << (instr.mod % 4);
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break;
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case RandomX::LightInstructionType::IMUL_R:
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rl[instr.dst] *= rl[instr.src];
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break;
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case RandomX::LightInstructionType::IROR_C:
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rl[instr.dst] = rotr(rl[instr.dst], instr.getImm32());
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break;
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case RandomX::LightInstructionType::IADD_C7:
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case RandomX::LightInstructionType::IADD_C8:
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case RandomX::LightInstructionType::IADD_C9:
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rl[instr.dst] += signExtend2sCompl(instr.getImm32());
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break;
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case RandomX::LightInstructionType::IXOR_C7:
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case RandomX::LightInstructionType::IXOR_C8:
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case RandomX::LightInstructionType::IXOR_C9:
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rl[instr.dst] ^= signExtend2sCompl(instr.getImm32());
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break;
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case RandomX::LightInstructionType::IMULH_R:
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rl[instr.dst] = mulh(rl[instr.dst], rl[instr.src]);
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break;
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case RandomX::LightInstructionType::ISMULH_R:
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rl[instr.dst] = smulh(rl[instr.dst], rl[instr.src]);
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break;
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case RandomX::LightInstructionType::IMUL_RCP:
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rl[instr.dst] *= reciprocals[instr.getImm32()];
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break;
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default:
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UNREACHABLE;
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}
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}
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for(unsigned q = 0; q < 8; ++q)
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rl[q] ^= load64(mixBlock + 8 * q);
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registerValue = rl[prog.getAddressRegister()];
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}
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for (unsigned q = 0; q < 8; ++q)
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r[q] ^= rl[q];
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}
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template<bool superscalar>
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void InterpretedVirtualMachine<superscalar>::precompileSuperscalar(LightProgram* programs) {
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memcpy(superScalarPrograms, programs, sizeof(superScalarPrograms));
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reciprocals.clear();
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for (unsigned i = 0; i < RANDOMX_CACHE_ACCESSES; ++i) {
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for (unsigned j = 0; j < superScalarPrograms[i].getSize(); ++j) {
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Instruction& instr = superScalarPrograms[i](j);
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if (instr.opcode == LightInstructionType::IMUL_RCP) {
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auto rcp = reciprocal(instr.getImm32());
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instr.setImm32(reciprocals.size());
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reciprocals.push_back(rcp);
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}
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}
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}
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}
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#include "instructionWeights.hpp"
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void InterpretedVirtualMachine::precompileProgram(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]) {
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template<bool superscalar>
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void InterpretedVirtualMachine<superscalar>::precompileProgram(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]) {
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int registerUsage[8];
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for (unsigned i = 0; i < 8; ++i) {
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registerUsage[i] = -1;
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@ -445,14 +575,17 @@ namespace RandomX {
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CASE_REP(IADD_RS) {
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auto dst = instr.dst % RegistersCount;
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auto src = instr.src % RegistersCount;
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ibc.type = InstructionType::IADD_R;
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ibc.type = InstructionType::IADD_RS;
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ibc.idst = &r[dst];
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if (src != dst) {
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if (dst != 5) {
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ibc.isrc = &r[src];
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ibc.shift = instr.mod % 4;
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ibc.imm = 0;
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}
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else {
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ibc.isrc = &r[src];
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ibc.shift = instr.mod % 4;
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ibc.imm = signExtend2sCompl(instr.getImm32());
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ibc.isrc = &ibc.imm;
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}
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registerUsage[instr.dst] = i;
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} break;
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@ -23,23 +23,17 @@ along with RandomX. If not, see<http://www.gnu.org/licenses/>.
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#include "VirtualMachine.hpp"
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#include "Program.hpp"
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#include "intrinPortable.h"
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#include <vector>
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namespace RandomX {
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class ITransform {
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public:
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virtual int32_t apply(int32_t) const = 0;
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virtual const char* getName() const = 0;
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virtual std::ostream& printAsm(std::ostream&) const = 0;
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virtual std::ostream& printCxx(std::ostream&) const = 0;
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};
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struct InstructionByteCode;
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class InterpretedVirtualMachine;
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template<bool superscalar> class InterpretedVirtualMachine;
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typedef void(InterpretedVirtualMachine::*InstructionHandler)(Instruction&);
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template<bool superscalar>
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using InstructionHandler = void(InterpretedVirtualMachine<superscalar>::*)(Instruction&);
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struct alignas(8) InstructionByteCode {
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struct InstructionByteCode {
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union {
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int_reg_t* idst;
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__m128d* fdst;
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@ -62,6 +56,7 @@ namespace RandomX {
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constexpr int asedwfagdewsa = sizeof(InstructionByteCode);
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template<bool superscalar>
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class InterpretedVirtualMachine : public VirtualMachine {
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public:
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void* operator new(size_t size) {
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@ -74,16 +69,17 @@ namespace RandomX {
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_mm_free(ptr);
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}
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InterpretedVirtualMachine(bool soft) : softAes(soft) {}
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~InterpretedVirtualMachine();
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~InterpretedVirtualMachine() {}
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void setDataset(dataset_t ds, uint64_t size, LightProgram(&programs)[RANDOMX_CACHE_ACCESSES]) override;
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void initialize() override;
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void execute() override;
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private:
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static InstructionHandler engine[256];
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static InstructionHandler<superscalar> engine[256];
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DatasetReadFunc readDataset;
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bool softAes;
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InstructionByteCode byteCode[RANDOMX_PROGRAM_SIZE];
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std::vector<uint64_t> reciprocals;
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alignas(64) LightProgram superScalarPrograms[RANDOMX_CACHE_ACCESSES];
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#ifdef STATS
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int count_ADD_64 = 0;
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int count_ADD_32 = 0;
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@ -131,7 +127,9 @@ namespace RandomX {
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int datasetAccess[256] = { 0 };
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#endif
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void precompileProgram(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]);
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void precompileSuperscalar(LightProgram*);
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void executeBytecode(int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]);
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void executeBytecode(int& i, int_reg_t(&r)[8], __m128d (&f)[4], __m128d (&e)[4], __m128d (&a)[4]);
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void executeSuperscalar(uint32_t blockNumber, int_reg_t(&r)[8]);
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};
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}
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@ -32,10 +32,18 @@
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.global DECL(randomx_program_start)
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.global DECL(randomx_program_read_dataset)
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.global DECL(randomx_program_read_dataset_light)
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.global DECL(randomx_program_read_dataset_sshash_init)
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.global DECL(randomx_program_read_dataset_sshash_fin)
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.global DECL(randomx_program_read_dataset_light_sub)
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.global DECL(randomx_dataset_init)
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.global DECL(randomx_program_loop_store)
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.global DECL(randomx_program_loop_end)
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.global DECL(randomx_program_read_dataset_light_sub)
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.global DECL(randomx_program_epilogue)
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.global DECL(randomx_sshash_load)
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.global DECL(randomx_sshash_prefetch)
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.global DECL(randomx_sshash_end)
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.global DECL(randomx_sshash_init)
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.global DECL(randomx_program_end)
|
||||
|
||||
#define db .byte
|
||||
@ -63,6 +71,12 @@ DECL(randomx_program_read_dataset):
|
||||
DECL(randomx_program_read_dataset_light):
|
||||
#include "asm/program_read_dataset_light.inc"
|
||||
|
||||
DECL(randomx_program_read_dataset_sshash_init):
|
||||
#include "asm/program_read_dataset_sshash_init.inc"
|
||||
|
||||
DECL(randomx_program_read_dataset_sshash_fin):
|
||||
#include "asm/program_read_dataset_sshash_fin.inc"
|
||||
|
||||
DECL(randomx_program_loop_store):
|
||||
#include "asm/program_loop_store.inc"
|
||||
|
||||
@ -75,10 +89,84 @@ DECL(randomx_program_read_dataset_light_sub):
|
||||
squareHashSub:
|
||||
#include "asm/squareHash.inc"
|
||||
|
||||
.balign 64
|
||||
DECL(randomx_dataset_init):
|
||||
push rbx
|
||||
push rbp
|
||||
push r12
|
||||
push r13
|
||||
push r14
|
||||
push r15
|
||||
;# cache in rdi
|
||||
;# dataset in rsi
|
||||
mov rbp, rdx ;# block index
|
||||
push rcx ;# max. block index
|
||||
init_block_loop:
|
||||
prefetchw byte ptr [rsi]
|
||||
mov rbx, rbp
|
||||
.byte 232 ;# 0xE8 = call
|
||||
;# .set CALL_LOC,
|
||||
.int 32768 - (call_offset - DECL(randomx_dataset_init))
|
||||
call_offset:
|
||||
mov qword ptr [rsi+0], r8
|
||||
mov qword ptr [rsi+8], r9
|
||||
mov qword ptr [rsi+16], r10
|
||||
mov qword ptr [rsi+24], r11
|
||||
mov qword ptr [rsi+32], r12
|
||||
mov qword ptr [rsi+40], r13
|
||||
mov qword ptr [rsi+48], r14
|
||||
mov qword ptr [rsi+56], r15
|
||||
add rbp, 1
|
||||
add rsi, 64
|
||||
cmp rbp, qword ptr [rsp]
|
||||
jb init_block_loop
|
||||
pop rcx
|
||||
pop r15
|
||||
pop r14
|
||||
pop r13
|
||||
pop r12
|
||||
pop rbp
|
||||
pop rbx
|
||||
ret
|
||||
|
||||
.balign 64
|
||||
DECL(randomx_program_epilogue):
|
||||
#include "asm/program_epilogue_linux.inc"
|
||||
|
||||
.balign 64
|
||||
DECL(randomx_sshash_load):
|
||||
#include "asm/program_sshash_load.inc"
|
||||
|
||||
DECL(randomx_sshash_prefetch):
|
||||
#include "asm/program_sshash_prefetch.inc"
|
||||
|
||||
DECL(randomx_sshash_end):
|
||||
nop
|
||||
|
||||
.balign 64
|
||||
DECL(randomx_sshash_init):
|
||||
lea r8, [rbx+1]
|
||||
#include "asm/program_sshash_prefetch.inc"
|
||||
imul r8, qword ptr r0_mul[rip]
|
||||
mov r9, qword ptr r1_add[rip]
|
||||
xor r9, r8
|
||||
mov r10, qword ptr r2_add[rip]
|
||||
xor r10, r8
|
||||
mov r11, qword ptr r3_add[rip]
|
||||
xor r11, r8
|
||||
mov r12, qword ptr r4_add[rip]
|
||||
xor r12, r8
|
||||
mov r13, qword ptr r5_add[rip]
|
||||
xor r13, r8
|
||||
mov r14, qword ptr r6_add[rip]
|
||||
xor r14, r8
|
||||
mov r15, qword ptr r7_add[rip]
|
||||
xor r15, r8
|
||||
jmp DECL(randomx_program_end)
|
||||
|
||||
.balign 64
|
||||
#include "asm/program_sshash_constants.inc"
|
||||
|
||||
.balign 64
|
||||
DECL(randomx_program_end):
|
||||
nop
|
||||
|
||||
@ -68,35 +68,11 @@ randomx_program_read_dataset_light PROC
|
||||
randomx_program_read_dataset_light ENDP
|
||||
|
||||
randomx_program_read_dataset_sshash_init PROC
|
||||
sub rsp, 72
|
||||
mov qword ptr [rsp+64], rbx
|
||||
mov qword ptr [rsp+56], r8
|
||||
mov qword ptr [rsp+48], r9
|
||||
mov qword ptr [rsp+40], r10
|
||||
mov qword ptr [rsp+32], r11
|
||||
mov qword ptr [rsp+24], r12
|
||||
mov qword ptr [rsp+16], r13
|
||||
mov qword ptr [rsp+8], r14
|
||||
mov qword ptr [rsp+0], r15
|
||||
xor rbp, rax ;# modify "mx"
|
||||
ror rbp, 32 ;# swap "ma" and "mx"
|
||||
mov ebx, ebp ;# ecx = ma
|
||||
and ebx, 2147483584 ;# align "ma" to the start of a cache line
|
||||
shr ebx, 6 ;# ebx = Dataset block number
|
||||
;# call 32768
|
||||
include asm/program_read_dataset_sshash_init.inc
|
||||
randomx_program_read_dataset_sshash_init ENDP
|
||||
|
||||
randomx_program_read_dataset_sshash_fin PROC
|
||||
mov rbx, qword ptr [rsp+64]
|
||||
xor r8, qword ptr [rsp+56]
|
||||
xor r9, qword ptr [rsp+48]
|
||||
xor r10, qword ptr [rsp+40]
|
||||
xor r11, qword ptr [rsp+32]
|
||||
xor r12, qword ptr [rsp+24]
|
||||
xor r13, qword ptr [rsp+16]
|
||||
xor r14, qword ptr [rsp+8]
|
||||
xor r15, qword ptr [rsp+0]
|
||||
add rsp, 72
|
||||
include asm/program_read_dataset_sshash_fin.inc
|
||||
randomx_program_read_dataset_sshash_fin ENDP
|
||||
|
||||
randomx_program_loop_store PROC
|
||||
|
||||
@ -17,10 +17,11 @@ You should have received a copy of the GNU General Public License
|
||||
along with RandomX. If not, see<http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <stddef.h>
|
||||
#include "blake2/blake2.h"
|
||||
#include "configuration.h"
|
||||
#include "Program.hpp"
|
||||
#include "blake2/endian.h";
|
||||
#include "blake2/endian.h"
|
||||
#include <iostream>
|
||||
#include <vector>
|
||||
#include <algorithm>
|
||||
@ -793,7 +794,7 @@ namespace RandomX {
|
||||
mop.setCycle(scheduleCycle);
|
||||
if (scheduleCycle < 0) {
|
||||
if (TRACE) std::cout << "; Failed at cycle " << cycle << std::endl;
|
||||
return DBL_MIN;
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (instrIndex == currentInstruction.getInfo().getSrcOp()) {
|
||||
|
||||
10
src/asm/program_read_dataset_sshash_fin.inc
Normal file
10
src/asm/program_read_dataset_sshash_fin.inc
Normal file
@ -0,0 +1,10 @@
|
||||
mov rbx, qword ptr [rsp+64]
|
||||
xor r8, qword ptr [rsp+56]
|
||||
xor r9, qword ptr [rsp+48]
|
||||
xor r10, qword ptr [rsp+40]
|
||||
xor r11, qword ptr [rsp+32]
|
||||
xor r12, qword ptr [rsp+24]
|
||||
xor r13, qword ptr [rsp+16]
|
||||
xor r14, qword ptr [rsp+8]
|
||||
xor r15, qword ptr [rsp+0]
|
||||
add rsp, 72
|
||||
16
src/asm/program_read_dataset_sshash_init.inc
Normal file
16
src/asm/program_read_dataset_sshash_init.inc
Normal file
@ -0,0 +1,16 @@
|
||||
sub rsp, 72
|
||||
mov qword ptr [rsp+64], rbx
|
||||
mov qword ptr [rsp+56], r8
|
||||
mov qword ptr [rsp+48], r9
|
||||
mov qword ptr [rsp+40], r10
|
||||
mov qword ptr [rsp+32], r11
|
||||
mov qword ptr [rsp+24], r12
|
||||
mov qword ptr [rsp+16], r13
|
||||
mov qword ptr [rsp+8], r14
|
||||
mov qword ptr [rsp+0], r15
|
||||
xor rbp, rax ;# modify "mx"
|
||||
ror rbp, 32 ;# swap "ma" and "mx"
|
||||
mov ebx, ebp ;# ecx = ma
|
||||
and ebx, 2147483584 ;# align "ma" to the start of a cache line
|
||||
shr ebx, 6 ;# ebx = Dataset block number
|
||||
;# call 32768
|
||||
@ -1,16 +1,24 @@
|
||||
r0_mul: ;# 6364136223846793005
|
||||
r0_mul:
|
||||
;#/ 6364136223846793005
|
||||
db 45, 127, 149, 76, 45, 244, 81, 88
|
||||
r1_add: ;# 9298410992540426048
|
||||
r1_add:
|
||||
;#/ 9298410992540426048
|
||||
db 64, 159, 245, 89, 136, 151, 10, 129
|
||||
r2_add: ;# 12065312585734608966
|
||||
r2_add:
|
||||
;#/ 12065312585734608966
|
||||
db 70, 216, 194, 56, 223, 153, 112, 167
|
||||
r3_add: ;# 9306329213124610396
|
||||
r3_add:
|
||||
;#/ 9306329213124610396
|
||||
db 92, 9, 34, 191, 28, 185, 38, 129
|
||||
r4_add: ;# 5281919268842080866
|
||||
r4_add:
|
||||
;#/ 5281919268842080866
|
||||
db 98, 138, 159, 23, 151, 37, 77, 73
|
||||
r5_add: ;# 10536153434571861004
|
||||
r5_add:
|
||||
;#/ 10536153434571861004
|
||||
db 12, 236, 170, 206, 185, 239, 55, 146
|
||||
r6_add: ;# 3398623926847679864
|
||||
r6_add:
|
||||
;#/ 3398623926847679864
|
||||
db 120, 45, 230, 108, 116, 86, 42, 47
|
||||
r7_add: ;# 9549104520008361294
|
||||
r7_add:
|
||||
;#/ 9549104520008361294
|
||||
db 78, 229, 44, 182, 247, 59, 133, 132
|
||||
@ -301,6 +301,7 @@ int main(int argc, char** argv) {
|
||||
RandomX::JitCompilerX86 jit86;
|
||||
jit86.generateSuperScalarHash(programs);
|
||||
jit86.getDatasetInitFunc()(cache.memory, dataset.dataset.memory, 0, datasetBlockCount);
|
||||
//dump((const char*)dataset.dataset.memory, RANDOMX_DATASET_SIZE, "dataset.dat");
|
||||
}
|
||||
else {
|
||||
if (initThreadCount > 1) {
|
||||
@ -331,10 +332,12 @@ int main(int argc, char** argv) {
|
||||
else {
|
||||
if (jit && useSuperscalar)
|
||||
vm = new RandomX::CompiledLightVirtualMachine<true>();
|
||||
else if(jit)
|
||||
else if (jit)
|
||||
vm = new RandomX::CompiledLightVirtualMachine<false>();
|
||||
else if (useSuperscalar)
|
||||
vm = new RandomX::InterpretedVirtualMachine<true>(softAes);
|
||||
else
|
||||
vm = new RandomX::InterpretedVirtualMachine(softAes);
|
||||
vm = new RandomX::InterpretedVirtualMachine<false>(softAes);
|
||||
}
|
||||
vm->setDataset(dataset, datasetSize, programs);
|
||||
vms.push_back(vm);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user