[libfabric-users] GNI Provider manual control_progress

Daniel Deppisch danieldeppisch at onlinehome.de
Thu May 18 11:19:15 PDT 2017


Hello,

im a master student from germany currently evaluating libfabric 
performance on a Cray Aries system.

I am struggling to get control_progress=FI_PROGRESS_MANUAL working.
Documentation clearly states it is supported for the GNI provider.

However, manual progress is described to be made when reading/waiting 
for the queue/counter where the completion will be reported.
For control operations this should be the event queue.

Now the GNI provider does not implement any of the functions for binding 
an EQ.
Neither can I bind control operation completions (like av_insert()s) to 
a CQ/counter using the cq_bind() flags.

If manual control progress is supported, but the eq cannot be used, how 
do I make manual control progress?

Thanks and regards,
Daniel Deppisch
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