CU_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT  208 src/runtime/cuda.cpp             status = cuDeviceGetAttribute(&core_count, CU_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT, dev);
CU_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT  264 src/runtime/cuda.cpp             {&num_cores,             CU_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT},