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RandomX v2 + commitments

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SChernykh
2026-01-30 00:34:42 +01:00
parent 5a80c65d31
commit 9d71358f46
26 changed files with 6532 additions and 6068 deletions
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11
src/crypto/randomx/vm_interpreted.cpp
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@@ -77,10 +77,13 @@ namespace randomx {
executeBytecode(bytecode, scratchpad, config);
mem.mx ^= nreg.r[config.readReg2] ^ nreg.r[config.readReg3];
mem.mx &= CacheLineAlignMask;
datasetPrefetch(datasetOffset + mem.mx);
datasetRead(datasetOffset + mem.ma, nreg.r);
const uint64_t readPtr = datasetOffset + (mem.ma & CacheLineAlignMask);
auto& mp = RandomX_CurrentConfig.Tweak_V2_PREFETCH ? mem.ma : mem.mx;
mp ^= nreg.r[config.readReg2] ^ nreg.r[config.readReg3];
datasetPrefetch(datasetOffset + (mp & CacheLineAlignMask));
datasetRead(readPtr, nreg.r);
std::swap(mem.mx, mem.ma);
for (unsigned i = 0; i < RegistersCount; ++i)