| 6 | |
| 7 | namespace seissol { |
| 8 | void AcceleratorDevice::bindSyclDevice(int deviceId) { |
| 9 | try { |
| 10 | #ifdef __DPCPP_COMPILER |
| 11 | syclDevice = sycl::device(sycl::gpu_selector_v); |
| 12 | #elif defined(SYCL_PLATFORM_NVIDIA) |
| 13 | syclDevice = sycl::make_device<sycl::backend::cuda>(deviceId); |
| 14 | #elif defined(SYCL_PLATFORM_AMD) |
| 15 | syclDevice = sycl::make_device<sycl::backend::hip>(deviceId); |
| 16 | #else |
| 17 | syclDevice = sycl::device(sycl::cpu_selector()); |
| 18 | #endif // __DPCPP_COMPILER |
| 19 | } catch (const sycl::exception& err) { |
| 20 | { |
| 21 | std::ostringstream warn; |
| 22 | warn << "SYCL error: " << err.what(); |
| 23 | warnMessages.push_back(warn.str()); |
| 24 | } |
| 25 | #ifdef __DPCPP_COMPILER |
| 26 | syclDevice = sycl::device(sycl::cpu_selector_v); |
| 27 | #else |
| 28 | syclDevice = sycl::device(sycl::cpu_selector()); |
| 29 | #endif |
| 30 | } |
| 31 | |
| 32 | std::ostringstream info; |
| 33 | info << "SYCL device for Dynamic Rupture and Point sources (GPU: " << std::boolalpha |
| 34 | << syclDevice.is_gpu() << "): " << syclDevice.get_info<sycl::info::device::name>(); |
| 35 | infoMessages.push_back(info.str()); |
| 36 | |
| 37 | #if (defined(ACPP_EXT_COARSE_GRAINED_EVENTS) || defined(SYCL_EXT_ACPP_COARSE_GRAINED_EVENTS)) && \ |
| 38 | !defined(SEISSOL_KERNELS_SYCL) |
| 39 | const sycl::property_list property{sycl::property::queue::in_order(), |
| 40 | sycl::property::queue::AdaptiveCpp_coarse_grained_events()}; |
| 41 | #elif defined(HIPSYCL_EXT_COARSE_GRAINED_EVENTS) && !defined(SEISSOL_KERNELS_SYCL) |
| 42 | const sycl::property_list property{sycl::property::queue::in_order(), |
| 43 | sycl::property::queue::hipSYCL_coarse_grained_events()}; |
| 44 | #else |
| 45 | const sycl::property_list property{sycl::property::queue::in_order()}; |
| 46 | #endif |
| 47 | |
| 48 | syclDefaultQueue = sycl::queue(syclDevice, property); |
| 49 | } |
| 50 | |
| 51 | void AcceleratorDevice::bindNativeDevice(int deviceId) { |
| 52 | device::DeviceInstance& device = device::DeviceInstance::getInstance(); |