[Linux-ia64] RE: more info please (fwd)

From: Nathan Thomas <nthomas_at_redhat.com>
Date: 2001-02-21 07:05:21
Has anyone else seen a problem with apps not running on multiple
processors with the upgrade to 2.40-0.99.11smp?  

Running on older versions of Red Hat 7.1 the app appears to get adequate
CPU usage, but under the latest version it drops to about 25% of CPU
utilization, indicating it's only running on one of the 4 CPUs.  It just
looks like the threads aren't executing in parallel.

Buffers seem to fill and processes disconnect, so the app definitely needs
more CPU time...

Any thoughts?


Nathan Thomas
Senior Sales Engineer
Received on Tue Feb 20 12:06:45 2001

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