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OpenCL RandomX WIP

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This commit is contained in:
XMRig 2019-09-11 15:48:02 +07:00
parent ff89ec660c
commit 4c90f9960e
72 changed files with 1717 additions and 505 deletions
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21
src/backend/opencl/kernels/Cn2RyoKernel.cpp
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@ -27,22 +27,27 @@
#include "backend/opencl/wrappers/OclLib.h"
bool xmrig::Cn2RyoKernel::enqueue(cl_command_queue queue, uint32_t nonce, size_t threads)
void xmrig::Cn2RyoKernel::enqueue(cl_command_queue queue, uint32_t nonce, size_t threads)
{
const size_t offset[2] = { nonce, 1 };
const size_t gthreads[2] = { threads, 8 };
static const size_t lthreads[2] = { 8, 8 };
return enqueueNDRange(queue, 2, offset, gthreads, lthreads);
enqueueNDRange(queue, 2, offset, gthreads, lthreads);
}
// __kernel void cn2(__global uint4 *Scratchpad, __global ulong *states, __global uint *output, ulong Target, uint Threads)
bool xmrig::Cn2RyoKernel::setArgs(cl_mem scratchpads, cl_mem states, cl_mem output, uint64_t target, uint32_t threads)
void xmrig::Cn2RyoKernel::setArgs(cl_mem scratchpads, cl_mem states, cl_mem output, uint32_t threads)
{
return setArg(0, sizeof(cl_mem), &scratchpads) &&
setArg(1, sizeof(cl_mem), &states) &&
setArg(2, sizeof(cl_mem), &output) &&
setArg(3, sizeof(cl_ulong), &target) &&
setArg(4, sizeof(uint32_t), &threads);
setArg(0, sizeof(cl_mem), &scratchpads);
setArg(1, sizeof(cl_mem), &states);
setArg(2, sizeof(cl_mem), &output);
setArg(4, sizeof(uint32_t), &threads);
}
void xmrig::Cn2RyoKernel::setTarget(uint64_t target)
{
setArg(3, sizeof(cl_ulong), &target);
}