On Sun, Sep 19, 2010 at 03:56:49PM +0200, Joerg Roedel wrote: > Hi, > > here are two patches for the svm unit-test framework that measure the > latency of the emulated vmrun, vmload, and vmsave instructions as well > as the latency of emulated vmexits. > > On my Phenom II X6 1090T running in P0 it produces output like this: > > Latency VMRUN : max: 140956 min: 6770 avg: 6819 > Latency VMEXIT: max: 141042 min: 7475 avg: 7575 > latency_run_exit: PASS > Latency VMLOAD: max: 23248 min: 1915 avg: 1925 > Latency VMSAVE: max: 130888 min: 1917 avg: 1955 > latency_load_save: PASS > > These two tests report the tsc-cycles between events. Each latency is > measured one million times (which explains the large -max values). > > Joerg Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
