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Code Releases Activity

More verbose SYCL setup

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This commit is contained in:
Peter Boyle 2020-06-03 09:12:11 -04:00
parent 0c3112cd94
commit e93e12b6a4
1 changed files with 29 additions and 15 deletions
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44
Grid/threads/Accelerator.cc
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@ -153,24 +153,38 @@ void acceleratorInit(void)
if ((localRankStr = getenv(ENV_RANK_OMPI )) != NULL) { world_rank = atoi(localRankStr);}
if ((localRankStr = getenv(ENV_RANK_MVAPICH)) != NULL) { world_rank = atoi(localRankStr);}
/*
for (int i = 0; i < nDevices; i++) {
auto devices = cl::sycl::device::get_devices();
for(int d = 0;d<devices.size();d++){
#define GPU_PROP_STR(prop) \
printf("AcceleratorSyclInit: " #prop ": %s \n",prop,devices[d].get_info<cl::sycl::info::device::prop>().c_str());
#define GPU_PROP_FMT(prop,FMT) \
printf("AcceleratorSyclInit: " #prop ": " FMT" \n",prop,devices[d].get_info<cl::sycl::info::device::prop>());
#define GPU_PROP(prop) GPU_PROP_FMT(prop,"%d");
GPU_PROP_STR(vendor);
GPU_PROP_STR(version);
GPU_PROP_STR(device_type);
GPU_PROP_STR(max_compute_units);
GPU_PROP(native_vector_width_char);
GPU_PROP(native_vector_width_short);
GPU_PROP(native_vector_width_int);
GPU_PROP(native_vector_width_long);
GPU_PROP(native_vector_width_float);
GPU_PROP(native_vector_width_double);
GPU_PROP(native_vector_width_half);
GPU_PROP(address_bits);
GPU_PROP(half_fp_config);
GPU_PROP(single_fp_config);
GPU_PROP(double_fp_config);
GPU_PROP(global_mem_size);
#define GPU_PROP_FMT(canMapHostMemory,FMT) printf("AcceleratorSyclInit: " #canMapHostMemory ": " FMT" \n",prop.canMapHostMemory);
#define GPU_PROP(canMapHostMemory) GPU_PROP_FMT(canMapHostMemory,"%d");
cudaGetDeviceProperties(&gpu_props[i], i);
if ( world_rank == 0) {
cudaDeviceProp prop;
prop = gpu_props[i];
printf("AcceleratorSyclInit: ========================\n");
printf("AcceleratorSyclInit: Device Number : %d\n", i);
printf("AcceleratorSyclInit: ========================\n");
printf("AcceleratorSyclInit: Device identifier: %s\n", prop.name);
}
}
*/
if ( world_rank == 0 ) {
auto name = theGridAccelerator->get_device().get_info<sycl::info::device::name>();
printf("AcceleratorSyclInit: Selected device is %s\n",name.c_str());
printf("AcceleratorSyclInit: ================================================\n");
}
}