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Add Dataset prefetch in interpreted VM (#52)

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- to formally match the specification
- a small increase in interpreted mining speed (~4%)
This commit is contained in:
tevador
2019-06-10 16:00:04 +02:00
committed by GitHub
parent eb6f6bb041
commit 52aa36249e
3 changed files with 8 additions and 0 deletions
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src/vm_interpreted.hpp
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@@ -81,6 +81,7 @@ namespace randomx {
void setDataset(randomx_dataset* dataset) override;
protected:
virtual void datasetRead(uint64_t blockNumber, int_reg_t(&r)[RegistersCount]);
virtual void datasetPrefetch(uint64_t blockNumber);
private:
void execute();
void precompileProgram(int_reg_t(&r)[RegistersCount], rx_vec_f128(&f)[RegisterCountFlt], rx_vec_f128(&e)[RegisterCountFlt], rx_vec_f128(&a)[RegisterCountFlt]);