Messages in this thread | | | Date | Thu, 10 Jul 2003 06:36:46 -0700 | From | "Martin J. Bligh" <> | Subject | Re: [announce, patch] 4G/4G split on x86, 64 GB RAM (and more) support |
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Results now with highpte
2.5.74-bk6-44 is with the patch applied 2.5.74-bk6-44-on is with the patch applied and 4/4 config option. 2.5.74-bk6-44-hi is with the patch applied and with highpte instead.
Overhead of 4/4 isn't much higher, and is much more generally useful.
Kernbench: (make -j vmlinux, maximal tasks) Elapsed System User CPU 2.5.74 46.11 115.86 571.77 1491.50 2.5.74-bk6-44 45.92 115.71 570.35 1494.75 2.5.74-bk6-44-on 48.11 134.51 583.88 1491.75 2.5.74-bk6-44-hi 47.06 131.13 570.79 1491.50
SDET 128 (see disclaimer) Throughput Std. Dev 2.5.74 100.0% 0.1% 2.5.74-bk6-44 100.3% 0.7% 2.5.74-bk6-44-on 92.1% 0.2% 2.5.74-bk6-44-hi 94.5% 0.1%
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