53 lines
2.1 KiB
C++
53 lines
2.1 KiB
C++
/* XMRig
|
|
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
|
|
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
|
|
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
|
|
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
|
|
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
|
|
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
|
|
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
|
|
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
#include "backend/opencl/kernels/Cn2RyoKernel.h"
|
|
#include "backend/opencl/wrappers/OclLib.h"
|
|
|
|
|
|
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 };
|
|
|
|
enqueueNDRange(queue, 2, offset, gthreads, lthreads);
|
|
}
|
|
|
|
|
|
// __kernel void cn2(__global uint4 *Scratchpad, __global ulong *states, __global uint *output, ulong Target, uint Threads)
|
|
void xmrig::Cn2RyoKernel::setArgs(cl_mem scratchpads, cl_mem states, cl_mem output, 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);
|
|
}
|