On Sat, Nov 03, 2012 at 07:04:04PM +0800, Alex Shi wrote: > > > > In reality, this report is larger but I chopped it down a bit for > > brevity. autonuma beats schednuma *heavily* on this benchmark both in > > terms of average operations per numa node and overall throughput. > > > > SPECJBB PEAKS > > 3.7.0 3.7.0 3.7.0 > > rc2-stats-v2r1 rc2-autonuma-v27r8 rc2-schednuma-v1r3 > > Expctd Warehouse 12.00 ( 0.00%) 12.00 ( 0.00%) 12.00 ( 0.00%) > > Expctd Peak Bops 442225.00 ( 0.00%) 596039.00 ( 34.78%) 555342.00 ( 25.58%) > > Actual Warehouse 7.00 ( 0.00%) 9.00 ( 28.57%) 8.00 ( 14.29%) > > Actual Peak Bops 550747.00 ( 0.00%) 646124.00 ( 17.32%) 560635.00 ( 1.80%) > > It is impressive report! > > Could you like to share the what JVM and options are you using in the > testing, and based on which kinds of platform? > Oracle JVM version "1.7.0_07" Java(TM) SE Runtime Environment (build 1.7.0_07-b10) Java HotSpot(TM) 64-Bit Server VM (build 23.3-b01, mixed mode) 4 JVMs were run, one for each node. JVM switch specified was -Xmx12901m so it would consume roughly 80% of memory overall. Machine is x86-64 4-node, 64G of RAM, CPUs are E7-4807, 48 cores in total with HT enabled. -- Mel Gorman SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>