Date: Tue, 26 Feb 2002 22:18:02 -0800 (PST) From: Jake Burkholder <jake@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sparc64/include tsb.h Message-ID: <200202270618.g1R6I2951851@freefall.freebsd.org>
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jake 2002/02/26 22:18:02 PST
Modified files:
sys/sparc64/include tsb.h
Log:
Minimal testing has shown that a 4 page tsb is a nice sweet spot for current
work loads. It tapers off after that as gcc's working set generally just fits.
compiling bin/csh:
TSB_PAGES = 2
213.33 real 77.59 user 110.01 sys
TSB_PAGES = 4
116.43 real 75.78 user 19.16 sys
TSB_PAGES = 8
119.27 real 76.38 user 18.12 sys
Testing by: tmm
Revision Changes Path
1.12 +1 -1 src/sys/sparc64/include/tsb.h
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