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Fixed dependent constants

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tevador 2019-02-15 11:38:20 +01:00
parent ff0c5a58b3
commit f0d52fcf4d
1 changed files with 5 additions and 4 deletions
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9
src/common.hpp
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@ -37,13 +37,14 @@ namespace RandomX {
constexpr int ArgonSaltSize = sizeof(ArgonSalt) - 1; constexpr int ArgonSaltSize = sizeof(ArgonSalt) - 1;
constexpr int CacheLineSize = 64; constexpr int CacheLineSize = 64;
constexpr uint32_t CacheLineAlignMask = 0xFFFFFFFF & ~(CacheLineSize - 1);
constexpr uint64_t DatasetSize = 4ULL * 1024 * 1024 * 1024; //4 GiB constexpr uint64_t DatasetSize = 4ULL * 1024 * 1024 * 1024; //4 GiB
constexpr uint32_t CacheLineAlignMask = (DatasetSize - 1) & ~(CacheLineSize - 1);
constexpr uint32_t CacheSize = ArgonMemorySize * 1024; constexpr uint32_t CacheSize = ArgonMemorySize * 1024;
constexpr int CacheBlockCount = CacheSize / CacheLineSize; constexpr int CacheBlockCount = CacheSize / CacheLineSize;
constexpr int BlockExpansionRatio = DatasetSize / CacheSize; constexpr int DatasetExpansionRatio = DatasetSize / CacheSize;
constexpr int DatasetBlockCount = BlockExpansionRatio * CacheBlockCount; constexpr int DatasetBlockCount = DatasetExpansionRatio * CacheBlockCount;
constexpr int DatasetIterations = 16; constexpr int DatasetIterations = DatasetExpansionRatio;
#ifdef TRACE #ifdef TRACE