hipmemcpywithstream Interface Reference#
hipfort::hipmemcpywithstream Interface Reference
Memory copy on the stream. More...
Public Member Functions | |
| integer(kind(hipsuccess)) function | hipmemcpywithstream_ (dst, src, sizebytes, mykind, stream) |
Detailed Description
Memory copy on the stream.
It allows single or multiple devices to do memory copy on single or multiple streams. The operation is akin to hipMemcpyAsync + hipStreamSynchronize. Since it is a sync API, it is not allowed during graph capture.
- Parameters
-
[out] dst - Data being copy to [in] src - Data being copy from [in] sizeBytes - Data size in bytes [in] myKind - Kind of transfer [in] stream - Valid stream
- Returns
hipSuccess,hipErrorInvalidValue,hipErrorUnknown,hipErrorContextIsDestroyed
- See also
- hipMemcpy, hipStreamCreate, hipStreamSynchronize, hipStreamDestroy, hipSetDevice, hipLaunchKernelGGL
Member Function/Subroutine Documentation
◆ hipmemcpywithstream_()
| integer(kind(hipsuccess)) function hipfort::hipmemcpywithstream::hipmemcpywithstream_ | ( | type(c_ptr), value | dst, |
| type(c_ptr), value | src, | ||
| integer(c_size_t), value | sizebytes, | ||
| integer(kind(hipmemcpyhosttohost)), value | mykind, | ||
| type(c_ptr), value | stream | ||
| ) |
The documentation for this interface was generated from the following file: