From: tmoran@acm.org
Subject: Re: multicore-multithreading benchmarks
Date: Fri, 22 Dec 2006 00:14:45 -0600
Date: 2006-12-22T00:14:45-06:00 [thread overview]
Message-ID: <icednfoKjsdI6hbYnZ2dnUVZ_r2onZ2d@comcast.com> (raw)
In-Reply-To: g8OdnXUIoJrz2hbYnZ2dnUVZ_v63nZ2d@comcast.com
>Karl Nyberg was kind enough to run the N-CPU quicksort test on his Sun
>"Try and Buy" evaluation T1000, with 8 cores, 4 threads per core and got
Karl did additional runs using up to 32 tasks. Going from 1 to 4 tasks
more than tripled the speed. Adding another 28 tasks, for a total of 32,
gave nearly another doubling of the speed (approximately 3% improvement
for each additional task).
next prev parent reply other threads:[~2006-12-22 6:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-22 2:48 multicore-multithreading benchmarks tmoran
2006-12-22 6:14 ` tmoran [this message]
2006-12-22 17:12 ` Colin Paul Gloster
2006-12-23 6:50 ` tmoran
2006-12-26 21:58 ` Chip Orange
2006-12-27 8:57 ` tmoran
2006-12-27 17:53 ` Chip Orange
2006-12-27 18:46 ` Jeffrey Creem
2006-12-27 19:51 ` tmoran
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