AlpakaInterface/interface/AlpakaServiceFwd.h

0001 #ifndef HeterogeneousCore_AlpakaInterface_interface_AlpakaServiceFwd_h
0002 #define HeterogeneousCore_AlpakaInterface_interface_AlpakaServiceFwd_h
0003
0004 // Forward declaration of the alpaka accelerator namespaces and of the AlpakaService for each of them.
0005 //
0006 // This file is under HeterogeneousCore/AlpakaInterface to avoid introducing a dependency on
0007 // HeterogeneousCore/AlpakaServices and HeterogeneousCore/AlpakaCore.
0008
0009 #ifdef ALPAKA_ACC_GPU_CUDA_ENABLED
0010 namespace alpaka_cuda_async {
0011   class AlpakaService;
0012 }  // namespace alpaka_cuda_async
0013 #endif  // ALPAKA_ACC_GPU_CUDA_ENABLED
0014
0015 #ifdef ALPAKA_ACC_GPU_HIP_ENABLED
0016 namespace alpaka_rocm_async {
0017   class AlpakaService;
0018 }  // namespace alpaka_rocm_async
0019 #endif  // ALPAKA_ACC_GPU_HIP_ENABLED
0020
0021 #ifdef ALPAKA_ACC_CPU_B_SEQ_T_SEQ_ENABLED
0022 namespace alpaka_serial_sync {
0023   class AlpakaService;
0024 }  // namespace alpaka_serial_sync
0025 #endif  // ALPAKA_ACC_CPU_B_SEQ_T_SEQ_ENABLED
0026
0027 #ifdef ALPAKA_ACC_CPU_B_TBB_T_SEQ_ENABLED
0028 namespace alpaka_tbb_async {
0029   class AlpakaService;
0030 }  // namespace alpaka_tbb_async
0031 #endif  // ALPAKA_ACC_CPU_B_TBB_T_SEQ_ENABLED
0032
0033 #endif  // HeterogeneousCore_AlpakaInterface_interface_AlpakaServiceFwd_h