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Support for optional double threading in OpenCL and CUDA.

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This commit is contained in:
Haifa Bogdan Adnan 2019-09-08 00:13:51 +03:00
parent 4e0d75b611
commit e6fa35db42
4 changed files with 159 additions and 76 deletions
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21
src/crypto/argon2_hasher/hash/gpu/opencl/OpenCLHasher.h
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@ -51,12 +51,12 @@ struct OpenCLDeviceInfo {
cl_platform_id platform;
cl_device_id device;
cl_context context;
cl_command_queue queue;
cl_command_queue queue[2];
cl_program program;
cl_kernel kernelPrehash;
cl_kernel kernelFillBlocks;
cl_kernel kernelPosthash;
cl_kernel kernelPrehash[2];
cl_kernel kernelFillBlocks[2];
cl_kernel kernelPosthash[2];
int deviceIndex;
@ -75,10 +75,23 @@ struct OpenCLDeviceInfo {
};
struct OpenCLGpuMgmtThreadData {
void lock() {
#ifndef PARALLEL_OPENCL
device->deviceLock.lock();
#endif
}
void unlock() {
#ifndef PARALLEL_OPENCL
device->deviceLock.unlock();
#endif
}
int threadId;
OpenCLDeviceInfo *device;
Argon2 *argon2;
HashData hashData;
int threads;
int threadsIdx;
};
class OpenCLHasher : public Hasher {