}
}
+ /**
+ * Detect if the user has both an Intel and and AMD OpenCL runtime and not filtered any of them
+ * In this case mark it for later use
+ */
+
+ int has_intel = 0;
+ int has_amd = 0;
+
+ for (uint platform_id = 0; platform_id < platforms_cnt; platform_id++)
+ {
+ if ((opencl_platforms_filter & (1 << platform_id)) == 0) continue;
+
+ cl_platform_id platform = platforms[platform_id];
+
+ char platform_vendor[INFOSZ] = { 0 };
+
+ hc_clGetPlatformInfo (data.ocl, platform, CL_PLATFORM_VENDOR, sizeof (platform_vendor), platform_vendor, NULL);
+
+ if (strcmp (platform_vendor, CL_VENDOR_AMD) == 0)
+ {
+ has_intel = 1;
+ }
+ else if (strcmp (platform_vendor, CL_VENDOR_INTEL_SDK) == 0)
+ {
+ has_amd = 1;
+ }
+ }
+
/**
* OpenCL devices: simply push all devices from all platforms into the same device array
*/
if (device_endian_little == CL_FALSE)
{
- log_info ("Device #%u: WARNING: not little endian device", device_id + 1);
+ if (data.quiet == 0) log_info ("Device #%u: WARNING: not little endian device", device_id + 1);
device_param->skipped = 1;
}
if (device_available == CL_FALSE)
{
- log_info ("Device #%u: WARNING: device not available", device_id + 1);
+ if (data.quiet == 0) log_info ("Device #%u: WARNING: device not available", device_id + 1);
device_param->skipped = 1;
}
if (device_compiler_available == CL_FALSE)
{
- log_info ("Device #%u: WARNING: device no compiler available", device_id + 1);
+ if (data.quiet == 0) log_info ("Device #%u: WARNING: device no compiler available", device_id + 1);
device_param->skipped = 1;
}
if ((device_execution_capabilities & CL_EXEC_KERNEL) == 0)
{
- log_info ("Device #%u: WARNING: device does not support executing kernels", device_id + 1);
+ if (data.quiet == 0) log_info ("Device #%u: WARNING: device does not support executing kernels", device_id + 1);
device_param->skipped = 1;
}
if (strstr (device_extensions, "base_atomics") == 0)
{
- log_info ("Device #%u: WARNING: device does not support base atomics", device_id + 1);
+ if (data.quiet == 0) log_info ("Device #%u: WARNING: device does not support base atomics", device_id + 1);
device_param->skipped = 1;
}
if (strstr (device_extensions, "byte_addressable_store") == 0)
{
- log_info ("Device #%u: WARNING: device does not support byte addressable store", device_id + 1);
+ if (data.quiet == 0) log_info ("Device #%u: WARNING: device does not support byte addressable store", device_id + 1);
device_param->skipped = 1;
}
if (device_local_mem_size < 32768)
{
- log_info ("Device #%u: WARNING: device local mem size is too small", device_id + 1);
+ if (data.quiet == 0) log_info ("Device #%u: WARNING: device local mem size is too small", device_id + 1);
device_param->skipped = 1;
}
+ // if we have both intel and amd opencl runtime we want they share the same cpu
+ // so both virtual cpu share the same resources and run at 50%
+ // however, intel has better control over their own hardware so it makes sense
+ // to give them full control over their own hardware
+
+ if (device_type & CL_DEVICE_TYPE_CPU)
+ {
+ if ((has_intel == 1) && (has_amd == 1) && (vendor_id == VENDOR_ID_AMD))
+ {
+ if (data.quiet == 0) log_info ("Device #%u: WARNING: Not its native platform vendor", device_id + 1);
+
+ device_param->skipped = 1;
+ }
+ }
// skipped