Tony, > > > Might it be wise to see whether the 2% variation that I saw can be > repeated on some other architecture? Can someone else try > this patch and post the before/after values for migration_cost from dmesg? > Ask and ye shall receive ... on the 64p/64G system. Pristine: [ 9.942253] Brought up 64 CPUs [ 9.942904] Total of 64 processors activated (143654.91 BogoMIPS). [ 9.943995] build_sched_domains: start [ 32.108439] migration_cost=0,32232,39021 [ 37.894391] build_sched_domains: end Patched: [ 0.001307] Calibrating delay loop... 2244.60 BogoMIPS (lpj=4489216) [ 9.942308] Brought up 64 CPUs [ 9.942812] Total of 64 processors activated (143654.91 BogoMIPS). [ 18.080441] migration_cost=0,31934,38750 [ 23.865993] checking if image is initramfs... it is P. - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.htmlReceived on Tue Jan 31 07:44:23 2006
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