Re: [RFC][PATCH 00/26] sched/numa

Pekka Enberg
2012-04-02T17:12:04Z

On Mon, Apr 2, 2012 at 7:54 PM, Pekka Enberg <penberg@kernel.org> wrote:
> Sure, it's probably going to help for the kinds of workloads you're
> describing. I'm just wondering how typical they are in the real world.

I don't have a NUMA machine to test this with but it'd be interesting
to see how AutoNUMA and sched/numa affect DaCapo benchmarks:

http://dacapobench.org/

I guess benchmarks that represent typical JVM server workloads are
tomcat and tradesoap. You can run them easily with this small shell
script:

#!/bin/sh

JAR=dacapo-9.12-bach.jar

if [ ! -f $JAR ];
then
wget http://sourceforge.net/projects/dacapobench/files/9.12-bach/$JAR/download
fi

java -jar $JAR tomcat tradesoap | grep PASSED