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WorkerJob: fix calls of add/nextRound

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WorkerJob::nextRound() doesn't require roundSize to be power of 2
Use CudaWorker::intensity(), OclWorker::intensity() to get device batch size
Sync nonce and device iteration
This commit is contained in:
cohcho 2020-10-15 14:56:37 +00:00
parent 7727014eea
commit 5b4648339a
3 changed files with 4 additions and 35 deletions
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19
src/backend/cuda/CudaWorker.cpp
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@ -64,19 +64,6 @@ std::atomic<bool> CudaWorker::ready;
static inline bool isReady() { return !Nonce::isPaused() && CudaWorker::ready; }
static inline uint32_t roundSize(uint32_t intensity)
{
#ifdef _MSC_VER
unsigned long index;
_BitScanReverse(&index, intensity - 1);
const uint32_t n = 31 - index;
#else
const uint32_t n = __builtin_clz(intensity - 1);
#endif
return 1U << (32 - n);
}
} // namespace xmrig
@ -188,8 +175,7 @@ void xmrig::CudaWorker::start()
JobResults::submit(m_job.currentJob(), foundNonce, foundCount, m_deviceIndex);
}
const size_t batch_size = intensity();
if (!Nonce::isOutdated(Nonce::CUDA, m_job.sequence()) && !m_job.nextRound(1, roundSize(batch_size))) {
if (!Nonce::isOutdated(Nonce::CUDA, m_job.sequence()) && !m_job.nextRound(1, intensity())) {
JobResults::done(m_job.currentJob());
}
@ -210,8 +196,7 @@ bool xmrig::CudaWorker::consumeJob()
return false;
}
const size_t batch_size = intensity();
m_job.add(m_miner->job(), roundSize(batch_size), Nonce::CUDA);
m_job.add(m_miner->job(), intensity(), Nonce::CUDA);
return m_runner->set(m_job.currentJob(), m_job.blob());
}