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RandomWOW support

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This commit is contained in:
SChernykh 2019-06-15 22:53:03 +02:00
parent 277f188cd5
commit ac1b554282
14 changed files with 157 additions and 3 deletions
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16
src/workers/MultiWorker.cpp
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@ -38,6 +38,12 @@ MultiWorker<N>::MultiWorker(ThreadHandle *handle)
: Worker(handle)
{
m_memory = Mem::create(m_ctx, m_thread->algorithm(), N);
const int flags = RANDOMX_FLAG_LARGE_PAGES | RANDOMX_FLAG_HARD_AES | RANDOMX_FLAG_FULL_MEM | RANDOMX_FLAG_JIT;
m_rx_vm = randomx_create_vm(static_cast<randomx_flags>(flags), nullptr, Workers::getDataset());
if (!m_rx_vm) {
m_rx_vm = randomx_create_vm(static_cast<randomx_flags>(flags - RANDOMX_FLAG_LARGE_PAGES), nullptr, Workers::getDataset());
}
}
@ -45,6 +51,7 @@ template<size_t N>
MultiWorker<N>::~MultiWorker()
{
Mem::release(m_ctx, N, m_memory);
randomx_destroy_vm(m_rx_vm);
}
@ -126,7 +133,14 @@ void MultiWorker<N>::start()
storeStats();
}
m_thread->fn(m_state.job.algorithm().variant())(m_state.blob, m_state.job.size(), m_hash, m_ctx, m_state.job.height());
const xmrig::Variant v = m_state.job.algorithm().variant();
if (v == xmrig::VARIANT_RX_WOW) {
Workers::updateDataset(m_state.job.seed_hash(), m_totalWays);
randomx_calculate_hash(m_rx_vm, m_state.blob, m_state.job.size(), m_hash);
}
else {
m_thread->fn(v)(m_state.blob, m_state.job.size(), m_hash, m_ctx, m_state.job.height());
}
for (size_t i = 0; i < N; ++i) {
if (*reinterpret_cast<uint64_t*>(m_hash + (i * 32) + 24) < m_state.job.target()) {