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#pragma once
#include "amd_gpu/gpu.hpp"
#include "jconf.hpp"
#include "xmrstak/backend/cpu/crypto/cryptonight.h"
#include "xmrstak/backend/miner_work.hpp"
#include "xmrstak/backend/iBackend.hpp"
#include "xmrstak/misc/environment.hpp"
#include <thread>
#include <atomic>
#include <future>
namespace xmrstak
{
namespace amd
{
class minethd : public iBackend
{
public:
static void switch_work(miner_work& pWork);
static std::vector<iBackend*>* thread_starter(uint32_t threadOffset, miner_work& pWork);
static bool init_gpus();
private:
typedef void (*cn_hash_fun)(const void*, size_t, void*, cryptonight_ctx*);
minethd(miner_work& pWork, size_t iNo, GpuContext* ctx, const jconf::thd_cfg cfg);
void work_main();
void consume_work();
uint64_t iJobNo;
static miner_work oGlobalWork;
miner_work oWork;
std::promise<void> order_fix;
std::mutex thd_aff_set;
std::thread oWorkThd;
int64_t affinity;
bool bQuit;
bool bNoPrefetch;
//Mutable ptr to vector below, different for each thread
GpuContext* pGpuCtx;
// WARNING - this vector (but not its contents) must be immutable
// once the threads are started
static std::vector<GpuContext> vGpuData;
};
} // namespace amd
} // namespace xmrstak
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