CFQ IO scheduler patch series - AIM7 DBase results on a 16-way IA64

The results from a single run of an AIM7 DBase load on a 16-way ia64 box(64GB RAM + 144 FC disks) showed a slight regression (~0.5%) by addingin this patch. (Graph can be found athttp://free.linux.hp.com/~adb/cfq/cfq_dbase.png ) It is only a singleset of runs, on a single platform, but it is something to keep an eye onas the regression showed itself across the complete run.


Alan D. Brunelle

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