[libfabric-users] fi_domain_bind returns function not implemented

Hefty, Sean sean.hefty at intel.com
Wed Oct 14 12:05:32 PDT 2020

> after upgrade to Version 1.9.1 and now using tcp provider for testing,
> fi_domain_bind returns the function not implemented error if trying to
> bind an event-queue to domain. Any idea why?

The tcp provider does not support fi_domain_bind().  This is true for the current code.

Apparently, no application has requested this functionality from the provider.  It shouldn't be difficult to add. (It probably just needs to call some utility function.)

Are you using this to direct CM events to a single EQ?  If so, the work-around would be the bound the EPs directly to the EQ.

- Sean

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