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Implemented remaining kernels.

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This commit is contained in:
XMRig 2019-09-01 14:16:19 +07:00
parent 138304ff51
commit e2d2591281
7 changed files with 270 additions and 10 deletions
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46
src/backend/opencl/runners/OclCnRunner.cpp
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@ -25,6 +25,8 @@
#include "backend/opencl/kernels/Cn0Kernel.h"
#include "backend/opencl/kernels/Cn1Kernel.h"
#include "backend/opencl/kernels/Cn2Kernel.h"
#include "backend/opencl/kernels/CnBranchKernel.h"
#include "backend/opencl/OclLaunchData.h"
#include "backend/opencl/runners/OclCnRunner.h"
#include "backend/opencl/wrappers/OclLib.h"
@ -89,11 +91,14 @@ xmrig::OclCnRunner::OclCnRunner(size_t index, const OclLaunchData &data) : OclBa
xmrig::OclCnRunner::~OclCnRunner()
{
delete m_cn0;
delete m_cn1;
delete m_cn2;
OclLib::releaseMemObject(m_scratchpads);
OclLib::releaseMemObject(m_states);
for (size_t i = 0; i < BRANCH_MAX; ++i) {
delete m_branchKernels[i];
OclLib::releaseMemObject(m_branches[i]);
}
}
@ -115,9 +120,6 @@ bool xmrig::OclCnRunner::run(uint32_t nonce, uint32_t *hashOutput)
{
static const cl_uint zero = 0;
cl_int ret;
size_t branchNonces[4] = { 0 };
const size_t g_intensity = data().thread.intensity();
const size_t w_size = data().thread.worksize();
const size_t g_thd = ((g_intensity + w_size - 1u) / w_size) * w_size;
@ -142,7 +144,24 @@ bool xmrig::OclCnRunner::run(uint32_t nonce, uint32_t *hashOutput)
return false;
}
OclLib::finish(m_queue);
if (!m_cn2->enqueue(m_queue, nonce, g_thd)) {
return false;
}
for (size_t i = 0; i < BRANCH_MAX; ++i) {
if (!m_branchKernels[i]->enqueue(m_queue, nonce, g_thd, w_size)) {
return false;
}
}
if (OclLib::enqueueReadBuffer(m_queue, m_output, CL_TRUE, 0, sizeof(cl_uint) * 0x100, hashOutput, 0, nullptr, nullptr) != CL_SUCCESS) {
return false;
}
uint32_t &results = hashOutput[0xFF];
if (results > 0xFF) {
results = 0xFF;
}
return true;
}
@ -152,7 +171,7 @@ bool xmrig::OclCnRunner::selfTest() const
{
return OclBaseRunner::selfTest() &&
m_cn0->isValid() &&
m_cn1->isValid();
m_cn1->isValid() && m_cn2->isValid();
}
@ -177,6 +196,18 @@ bool xmrig::OclCnRunner::set(const Job &job, uint8_t *blob)
return false;
}
const uint32_t intensity = data().thread.intensity();
if (!m_cn2->setArgs(m_scratchpads, m_states, m_branches, intensity)) {
return false;
}
for (size_t i = 0; i < BRANCH_MAX; ++i) {
if (!m_branchKernels[i]->setArgs(m_states, m_branches[i], m_output, job.target(), intensity)) {
return false;
}
}
return true;
}
@ -191,4 +222,9 @@ void xmrig::OclCnRunner::build()
m_cn0 = new Cn0Kernel(m_program);
m_cn1 = new Cn1Kernel(m_program);
m_cn2 = new Cn2Kernel(m_program);
for (size_t i = 0; i < BRANCH_MAX; ++i) {
m_branchKernels[i] = new CnBranchKernel(i, m_program);
}
}