Neko
0.9.0
A portable framework for high-order spectral element flow simulations
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Fortran CUDA interface.
Data Types | |
interface | cudaMalloc |
interface | cudaFree |
interface | cudaMemcpy |
interface | cudaMemcpyAsync |
interface | cudaDeviceSynchronize |
interface | cudaGetDeviceProperties |
interface | cudaStreamCreate |
interface | cudaStreamCreateWithFlags |
interface | cudaStreamCreateWithPriority |
interface | cudaStreamDestroy |
interface | cudaStreamSynchronize |
interface | cudaStreamWaitEvent |
interface | cudaDeviceGetStreamPriorityRange |
interface | cudaProfilerStart |
interface | cudaProfilerStop |
interface | cudaEventCreate |
interface | cudaEventDestroy |
interface | cudaEventCreateWithFlags |
interface | cudaEventRecord |
interface | cudaEventSynchronize |
interface | cudaGetDeviceCount |
interface | cudaGetDevice |
interface | cudaSetDevice |
Enumerations | |
enum | { cudasuccess = 0 , cudaerrorinvalidvalue = 1 , cudaerrormemoryallocation = 2 , cudaerrorinitializationerror = 3 } |
Enum cudaError. More... | |
enum | { cudamemcpyhosttohost = 0 , cudamemcpyhosttodevice = 1 , cudamemcpydevicetohost = 2 , cudamemcpydevicetodevice = 3 , cudamemcpydefault = 4 } |
Enum cudaMemcpyKind. More... | |
Functions/Subroutines | |
subroutine | cuda_init |
subroutine | cuda_finalize |
subroutine | cuda_device_name (name) |
integer function | cuda_device_count () |
Return the number of avaialble CUDA devices. More... | |
Variables | |
type(c_ptr), bind(C) | glb_cmd_queue = C_NULL_PTR |
Global HIP command queue. More... | |
type(c_ptr), bind(C) | aux_cmd_queue = C_NULL_PTR |
Aux HIP command queue. More... | |
integer | strm_high_prio |
High priority stream setting. More... | |
integer | strm_low_prio |
Low priority stream setting. More... | |
anonymous enum |
Enumerator | |
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cudasuccess | |
cudaerrorinvalidvalue | |
cudaerrormemoryallocation | |
cudaerrorinitializationerror |
Definition at line 55 of file cuda_intf.F90.
anonymous enum |
Enumerator | |
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cudamemcpyhosttohost | |
cudamemcpyhosttodevice | |
cudamemcpydevicetohost | |
cudamemcpydevicetodevice | |
cudamemcpydefault |
Definition at line 63 of file cuda_intf.F90.
integer function cuda_intf::cuda_device_count |
subroutine cuda_intf::cuda_device_name | ( | character(len=*), intent(inout) | name | ) |
subroutine cuda_intf::cuda_finalize |
subroutine cuda_intf::cuda_init |
type(c_ptr), bind(C) cuda_intf::aux_cmd_queue = C_NULL_PTR |
Definition at line 46 of file cuda_intf.F90.
type(c_ptr), bind(C) cuda_intf::glb_cmd_queue = C_NULL_PTR |
Definition at line 43 of file cuda_intf.F90.
integer cuda_intf::strm_high_prio |
Definition at line 49 of file cuda_intf.F90.
integer cuda_intf::strm_low_prio |
Definition at line 52 of file cuda_intf.F90.