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- From: mmikami@rc.m-kagaku.co.jp
- To: forum@abinit.org
- Subject: Cache memory test program etc.
- Date: Fri, 14 Nov 2003 17:49:48 +0900
Dear all,
I came across a small program for cache memory test :
http://w3cic.riken.go.jp/E/HPC_e/benchmk_e.html
Then click "Cashe memory test program".
( http://w3cic.riken.go.jp/HPC/CasheBMT/cache_test.f.txt )
It may (or may not) be useful to give some initial guess for "fftcache" tuning.
( http://www.abinit.org/ABINIT/Infos_v4.2/vardev.htm#fftcache )
Incidentally, the "Himeno Benchmark" page might also be interesting :
http://w3cic.riken.go.jp/E/HPC_e/HimenoBMT_e/index_e.html
For example, "Information on compile optins on PC Linux" :
http://w3cic.riken.go.jp/E/HPC_e/HimenoBMT_e/compile_op_e.html
Regards,
Masayoshi
- Cache memory test program etc., mmikami, 11/14/2003
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