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Added clRetainMemObject support.

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This commit is contained in:
XMRig 2019-09-30 07:30:14 +07:00
parent 77eecdd2c2
commit 3560b6a3c2
4 changed files with 19 additions and 1 deletions
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1
src/backend/opencl/runners/OclRxBaseRunner.cpp
View file

@ -76,6 +76,7 @@ xmrig::OclRxBaseRunner::~OclRxBaseRunner()
OclLib::release(m_hashes);
OclLib::release(m_rounding);
OclLib::release(m_scratchpads);
OclLib::release(m_dataset);
}

2
src/backend/opencl/runners/tools/OclSharedData.cpp
View file

@ -149,7 +149,7 @@ cl_mem xmrig::OclSharedData::dataset() const
throw std::runtime_error("RandomX dataset is not available");
}
return m_dataset;
return OclLib::retain(m_dataset);
}

16
src/backend/opencl/wrappers/OclLib.cpp
View file

@ -73,6 +73,7 @@ static const char *kReleaseDevice = "clReleaseDevice";
static const char *kReleaseKernel = "clReleaseKernel";
static const char *kReleaseMemObject = "clReleaseMemObject";
static const char *kReleaseProgram = "clReleaseProgram";
static const char *kRetainMemObject = "clRetainMemObject";
static const char *kRetainProgram = "clRetainProgram";
static const char *kSetKernelArg = "clSetKernelArg";
static const char *kSetMemObjectDestructorCallback = "clSetMemObjectDestructorCallback";
@ -106,6 +107,7 @@ typedef cl_int (CL_API_CALL *releaseDevice_t)(cl_device_id device);
typedef cl_int (CL_API_CALL *releaseKernel_t)(cl_kernel);
typedef cl_int (CL_API_CALL *releaseMemObject_t)(cl_mem);
typedef cl_int (CL_API_CALL *releaseProgram_t)(cl_program);
typedef cl_int (CL_API_CALL *retainMemObject_t)(cl_mem);
typedef cl_int (CL_API_CALL *retainProgram_t)(cl_program);
typedef cl_int (CL_API_CALL *setKernelArg_t)(cl_kernel, cl_uint, size_t, const void *);
typedef cl_int (CL_API_CALL *setMemObjectDestructorCallback_t)(cl_mem, void (CL_CALLBACK *)(cl_mem, void *), void *);
@ -148,6 +150,7 @@ static releaseDevice_t pReleaseDevice = nu
static releaseKernel_t pReleaseKernel = nullptr;
static releaseMemObject_t pReleaseMemObject = nullptr;
static releaseProgram_t pReleaseProgram = nullptr;
static retainMemObject_t pRetainMemObject = nullptr;
static retainProgram_t pRetainProgram = nullptr;
static setKernelArg_t pSetKernelArg = nullptr;
static setMemObjectDestructorCallback_t pSetMemObjectDestructorCallback = nullptr;
@ -239,6 +242,7 @@ bool xmrig::OclLib::load()
DLSYM(SetMemObjectDestructorCallback);
DLSYM(CreateSubBuffer);
DLSYM(RetainProgram);
DLSYM(RetainMemObject);
# if defined(CL_VERSION_2_0)
uv_dlsym(&oclLib, kCreateCommandQueueWithProperties, reinterpret_cast<void**>(&pCreateCommandQueueWithProperties));
@ -670,6 +674,18 @@ cl_mem xmrig::OclLib::createSubBuffer(cl_mem buffer, cl_mem_flags flags, size_t
}
cl_mem xmrig::OclLib::retain(cl_mem memobj) noexcept
{
assert(pRetainMemObject != nullptr);
if (memobj != nullptr) {
pRetainMemObject(memobj);
}
return memobj;
}
cl_program xmrig::OclLib::createProgramWithBinary(cl_context context, cl_uint num_devices, const cl_device_id *device_list, const size_t *lengths, const unsigned char **binaries, cl_int *binary_status, cl_int *errcode_ret) noexcept
{
assert(pCreateProgramWithBinary != nullptr);

1
src/backend/opencl/wrappers/OclLib.h
View file

@ -79,6 +79,7 @@ public:
static cl_mem createBuffer(cl_context context, cl_mem_flags flags, size_t size, void *host_ptr, cl_int *errcode_ret) noexcept;
static cl_mem createSubBuffer(cl_mem buffer, cl_mem_flags flags, size_t offset, size_t size, cl_int *errcode_ret) noexcept;
static cl_mem createSubBuffer(cl_mem buffer, cl_mem_flags flags, size_t offset, size_t size);
static cl_mem retain(cl_mem memobj) noexcept;
static cl_program createProgramWithBinary(cl_context context, cl_uint num_devices, const cl_device_id *device_list, const size_t *lengths, const unsigned char **binaries, cl_int *binary_status, cl_int *errcode_ret) noexcept;
static cl_program createProgramWithSource(cl_context context, cl_uint count, const char **strings, const size_t *lengths, cl_int *errcode_ret) noexcept;
static cl_program retain(cl_program program) noexcept;