Messages in this thread | | | From | "Chen, Kenneth W" <> | Subject | RE: Lockless page cache test results | Date | Thu, 27 Apr 2006 00:51:34 -0700 |
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Andi Kleen wrote on Wednesday, April 26, 2006 11:15 PM > On Thursday 27 April 2006 07:39, Chen, Kenneth W wrote: > > (1) 2P Intel Xeon, 3.4 GHz/HT, 2M L2 > > http://kernel-perf.sourceforge.net/splice/2P-3.4Ghz.png > > > > (2) 4P Intel Xeon, 3.0 GHz/HT, 8M L3 > > http://kernel-perf.sourceforge.net/splice/4P-3.0Ghz.png > > > > (3) 4P Intel Xeon, 3.0 GHz/DC/HT, 2M L2 (per core) > > http://kernel-perf.sourceforge.net/splice/4P-3.0Ghz-DCHT.png > > > > (4) everything on one graph: > > http://kernel-perf.sourceforge.net/splice/splice.png > > Looks like a clear improvement for lockless unless I'm misreading the > graphs. (Can you please use different colors next time?)
Sorry, I'm a bit rusty with gnuplot. Color charts are updated with the same url. On the last one, I was trying to plot same CPU type with same color but different line weight for each kernel,
plot "data" using 1:2 title "2P Xeon 3.4 GHz - vanilla" with linespoints lt 1 lw 10, \ "data" using 1:3 title "2P Xeon 3.4 GHz - lockless" with linespoints lt 1 lw 1
gnuplot gives me the same color on both plotted lines, but the line weight argument doesn't have any effect. I looked for examples everywhere on the web with no avail. I must be missing some argument somewhere that I can't figure out right now :-( - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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