[libfabric-users] FI_EP_MSG on cray
sean.hefty at intel.com
Mon Feb 13 10:04:13 PST 2017
> libfabric:ofi-rxm:core:ofi_check_ep_attr():397<info> Unsupported
> endpoint type
> libfabric:ofi-rxm:core:ofi_check_ep_attr():398<info> Supported:
> libfabric:ofi-rxm:core:ofi_check_ep_attr():398<info> Requested:
> which I presume means that EP_MSG type is not supported.
> Is this likely to be available any time soon? I see it as a ‘planned’
> feature, but I wonder what the time scale is.
Ofi-rxm is a 'utility' provider that implements RDM EPs over MSG EPs. So that behavior is expected for the RXM code. Note that before the next release, we will remove ofi-rxm from being reported as an actual provider.
You can use the FI_PROVIDER environment variable to limit which provider will be used.
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