[libfabric-users] gni assertion

Howard Pritchard hppritcha at gmail.com
Mon Apr 10 14:18:35 PDT 2017


Hi John,

This looks like heap corruption somehow.  Could you try rebuilding libfabric
with --enable-debug and set FI_LOG_LEVEL to warn and see if that gives
more info?

Howard



2017-04-09 23:38 GMT-06:00 Biddiscombe, John A. <biddisco at cscs.ch>:

> I have been getting a lot of assertions
>
> (desc_id >= 0) && (desc_id < nic->max_tx_desc_id)
>
> when running on node counts around 128 and larger.
>
> What is that assertion telling me?
>
> Am I sending too many messages at once or something?
>
> thanks
>
> JB
>
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