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Large page support for cache

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Bug fixes
This commit is contained in:
tevador
2019-01-18 17:57:47 +01:00
parent 8b1102ee05
commit 4fb168e249
13 changed files with 135 additions and 33 deletions
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29
src/main.cpp
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@@ -162,7 +162,7 @@ void mine(RandomX::VirtualMachine* vm, std::atomic<int>& atomicNonce, AtomicHash
}
int main(int argc, char** argv) {
bool softAes, lightClient, genAsm, compiled, help, largePages, async;
bool softAes, lightClient, genAsm, compiled, help, largePages, async, aesBench;
int programCount, threadCount;
readOption("--help", argc, argv, help);
@@ -179,29 +179,44 @@ int main(int argc, char** argv) {
readIntOption("--nonces", argc, argv, programCount, 1000);
readOption("--largePages", argc, argv, largePages);
readOption("--async", argc, argv, async);
readOption("--aesBench", argc, argv, aesBench);
if (genAsm) {
generateAsm(programCount);
return 0;
}
if (softAes)
std::cout << "Using software AES." << std::endl;
if(aesBench) {
programCount *= 10;
Stopwatch sw(true);
if (softAes) {
RandomX::aesBench<true>(programCount);
}
else {
RandomX::aesBench<false>(programCount);
}
sw.stop();
std::cout << "AES performance: " << programCount / sw.getElapsed() << " blocks/s" << std::endl;
return 0;
}
std::atomic<int> atomicNonce(0);
AtomicHash result;
std::vector<RandomX::VirtualMachine*> vms;
std::vector<std::thread> threads;
RandomX::dataset_t dataset;
if (softAes)
std::cout << "Using software AES." << std::endl;
std::cout << "Initializing..." << std::endl;
try {
Stopwatch sw(true);
if (softAes) {
RandomX::datasetInitCache<true>(seed, dataset);
RandomX::datasetInitCache<true>(seed, dataset, largePages);
}
else {
RandomX::datasetInitCache<false>(seed, dataset);
RandomX::datasetInitCache<false>(seed, dataset, largePages);
}
if (RandomX::trace) {
std::cout << "Keys: " << std::endl;
@@ -243,7 +258,7 @@ int main(int argc, char** argv) {
RandomX::datasetInit<false>(cache, dataset, 0, RandomX::DatasetBlockCount);
}
}
delete cache;
RandomX::Cache::dealloc(cache, largePages);
threads.clear();
std::cout << "Dataset (4 GiB) initialized in " << sw.getElapsed() << " s" << std::endl;
}