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Added OclDevice and partially autoconfig.

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This commit is contained in:
XMRig 2019-08-22 22:39:36 +07:00
parent 166a68244e
commit ed7216575c
16 changed files with 697 additions and 100 deletions
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52
src/backend/opencl/wrappers/OclLib.cpp
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@ -478,12 +478,11 @@ cl_program xmrig::OclLib::createProgramWithSource(cl_context context, cl_uint co
}
cl_uint xmrig::OclLib::getDeviceMaxComputeUnits(cl_device_id id)
cl_uint xmrig::OclLib::getDeviceUint(cl_device_id id, cl_device_info param, cl_uint defaultValue)
{
cl_uint count = 1;
OclLib::getDeviceInfo(id, CL_DEVICE_MAX_COMPUTE_UNITS, sizeof(cl_uint), &count);
OclLib::getDeviceInfo(id, param, sizeof(cl_uint), &defaultValue);
return count;
return defaultValue;
}
@ -504,26 +503,11 @@ cl_uint xmrig::OclLib::getNumPlatforms()
}
xmrig::OclVendor xmrig::OclLib::getDeviceVendor(cl_device_id id)
cl_ulong xmrig::OclLib::getDeviceUlong(cl_device_id id, cl_device_info param, cl_ulong defaultValue)
{
static char buf[256] = { 0 };
if (getDeviceInfo(id, CL_DEVICE_VENDOR, sizeof(buf), buf) != CL_SUCCESS) {
return OCL_VENDOR_UNKNOWN;
}
OclLib::getDeviceInfo(id, param, sizeof(cl_ulong), &defaultValue);
if (strstr(buf, "Advanced Micro Devices") != nullptr || strstr(buf, "AMD") != nullptr) {
return OCL_VENDOR_AMD;
}
if (strstr(buf, "NVIDIA") != nullptr) {
return OCL_VENDOR_NVIDIA;
}
if (strstr(buf, "Intel") != nullptr) {
return OCL_VENDOR_INTEL;
}
return OCL_VENDOR_UNKNOWN;
return defaultValue;
}
@ -540,29 +524,17 @@ std::vector<cl_platform_id> xmrig::OclLib::getPlatformIDs()
}
xmrig::String xmrig::OclLib::getDeviceBoardName(cl_device_id id)
xmrig::String xmrig::OclLib::getDeviceString(cl_device_id id, cl_device_info param)
{
constexpr size_t size = 128;
char *buf = new char[size]();
if (getDeviceInfo(id, 0x4038 /* CL_DEVICE_BOARD_NAME_AMD */, size, buf) == CL_SUCCESS) {
return buf;
size_t size = 0;
if (getDeviceInfo(id, param, 0, nullptr, &size) != CL_SUCCESS) {
return String();
}
getDeviceInfo(id, CL_DEVICE_NAME, size, buf);
return buf;
}
xmrig::String xmrig::OclLib::getDeviceName(cl_device_id id)
{
constexpr size_t size = 128;
char *buf = new char[size]();
getDeviceInfo(id, CL_DEVICE_NAME, size, buf);
getDeviceInfo(id, param, size, buf, nullptr);
return buf;
return String(buf);
}