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Allow disable RandomX support.

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This commit is contained in:
XMRig 2019-06-18 06:11:53 +07:00
parent 3d17ba6af6
commit 2a07cf391d
6 changed files with 50 additions and 8 deletions
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13
src/workers/Workers.cpp
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@ -59,11 +59,14 @@ uv_mutex_t Workers::m_mutex;
uv_rwlock_t Workers::m_rwlock;
uv_timer_t *Workers::m_timer = nullptr;
xmrig::Controller *Workers::m_controller = nullptr;
#ifdef XMRIG_ALGO_RANDOMX
uv_rwlock_t Workers::m_rx_dataset_lock;
randomx_cache *Workers::m_rx_cache = nullptr;
randomx_dataset *Workers::m_rx_dataset = nullptr;
uint8_t Workers::m_rx_seed_hash[32] = {};
std::atomic<uint32_t> Workers::m_rx_dataset_init_thread_counter = {};
#endif
xmrig::Job Workers::job()
@ -192,7 +195,10 @@ void Workers::start(xmrig::Controller *controller)
uv_mutex_init(&m_mutex);
uv_rwlock_init(&m_rwlock);
# ifdef XMRIG_ALGO_RANDOMX
uv_rwlock_init(&m_rx_dataset_lock);
# endif
m_sequence = 1;
m_paused = 1;
@ -363,6 +369,8 @@ void Workers::start(IWorker *worker)
worker->start();
}
#ifdef XMRIG_ALGO_RANDOMX
void Workers::updateDataset(const uint8_t* seed_hash, const uint32_t num_threads)
{
// Check if we need to update cache and dataset
@ -370,7 +378,7 @@ void Workers::updateDataset(const uint8_t* seed_hash, const uint32_t num_threads
return;
const uint32_t thread_id = m_rx_dataset_init_thread_counter++;
LOG_NOTICE("Thread %u started updating RandomX dataset", thread_id);
LOG_DEBUG("Thread %u started updating RandomX dataset", thread_id);
// Wait for all threads to get here
do {
@ -390,7 +398,7 @@ void Workers::updateDataset(const uint8_t* seed_hash, const uint32_t num_threads
const uint32_t b = (randomx_dataset_item_count() * (thread_id + 1)) / num_threads;
randomx_init_dataset(m_rx_dataset, m_rx_cache, a, b - a);
LOG_NOTICE("Thread %u finished updating RandomX dataset", thread_id);
LOG_DEBUG("Thread %u finished updating RandomX dataset", thread_id);
// Wait for all threads to complete
--m_rx_dataset_init_thread_counter;
@ -420,3 +428,4 @@ randomx_dataset* Workers::getDataset()
return m_rx_dataset;
}
#endif