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'dataset block' -> 'dataset item'
customizable benchmark seed
This commit is contained in:
tevador
2019-04-22 15:13:41 +02:00
parent bc78b628ea
commit 87b8253374
8 changed files with 136 additions and 27 deletions
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src/dataset.cpp
+6 -6
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@@ -180,11 +180,11 @@ namespace randomx {
return memory + (registerValue & mask) * CacheLineSize;
}
void initDatasetBlock(randomx_cache* cache, uint8_t* out, uint64_t blockNumber) {
void initDatasetItem(randomx_cache* cache, uint8_t* out, uint64_t itemNumber) {
int_reg_t rl[8];
uint8_t* mixBlock;
uint64_t registerValue = blockNumber;
rl[0] = (blockNumber + 1) * superscalarMul0;
uint64_t registerValue = itemNumber;
rl[0] = (itemNumber + 1) * superscalarMul0;
rl[1] = rl[0] ^ superscalarAdd1;
rl[2] = rl[0] ^ superscalarAdd2;
rl[3] = rl[0] ^ superscalarAdd3;
@@ -207,8 +207,8 @@ namespace randomx {
memcpy(out, &rl, CacheLineSize);
}
void initDataset(randomx_cache* cache, uint8_t* dataset, uint32_t startBlock, uint32_t endBlock) {
for (uint32_t blockNumber = startBlock; blockNumber < endBlock; ++blockNumber, dataset += CacheLineSize)
initDatasetBlock(cache, dataset, blockNumber);
void initDataset(randomx_cache* cache, uint8_t* dataset, uint32_t startItem, uint32_t endItem) {
for (uint32_t itemNumber = startItem; itemNumber < endItem; ++itemNumber, dataset += CacheLineSize)
initDatasetItem(cache, dataset, itemNumber);
}
}