> Unfortunately, I don't think one can rule out a use case for strided iov's > for tagged messages. > MPI in particular supports the notion of derived data types, including > srided types, which > can be used for send/receive of messages. Hardware providers that have > optimizations > for these types of patterns would likely want to have such a strided iov > interface for > send/recv.
I need more context to understand how writing X bytes every N bytes into a one-time use receive buffer is useful. I do have a solution for handling send/recv. The issue is more around the work that providers would need to do to support such a feature. So, which of these interfaces would applications make use of strided operations? Message Tagged Atomic RMA - Sean _______________________________________________ ofiwg mailing list [email protected] http://lists.openfabrics.org/mailman/listinfo/ofiwg
