[Assorted-commits] SF.net SVN: assorted: [517] numa-bench/trunk/doc/analysis.txt
Brought to you by:
yangzhang
From: <yan...@us...> - 2008-02-26 20:49:51
|
Revision: 517 http://assorted.svn.sourceforge.net/assorted/?rev=517&view=rev Author: yangzhang Date: 2008-02-26 12:49:46 -0800 (Tue, 26 Feb 2008) Log Message: ----------- fixed links Modified Paths: -------------- numa-bench/trunk/doc/analysis.txt Modified: numa-bench/trunk/doc/analysis.txt =================================================================== --- numa-bench/trunk/doc/analysis.txt 2008-02-26 20:48:46 UTC (rev 516) +++ numa-bench/trunk/doc/analysis.txt 2008-02-26 20:49:46 UTC (rev 517) @@ -32,9 +32,9 @@ - Read vs. write - Substantial difference. Random writes are ~2x slower than random reads. - Compare - [a](graphs/ncores-16-size-1000000000-nreps-1-shuffle-0-par-0-pin-1-local-0-write-0-cross-0.pdf) + [a](graphs/ncores-16-size-100000000-nreps-1-shuffle-1-par-0-pin-1-local-0-write-0-cross-0.pdf) and - [b](graphs/ncores-16-size-1000000000-nreps-1-shuffle-0-par-0-pin-1-local-0-write-1-cross-0.pdf) + [b](graphs/ncores-16-size-100000000-nreps-1-shuffle-1-par-0-pin-1-local-0-write-1-cross-0.pdf) - Does `malloc` tend to allocate locally? - Yes, because working with memory allocated from the current thread shows improved times. This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site. |