先週のKernel読書会資料 http://www.ylug.jp/modules/mydownloads/visit.php?cid=1&lid=42内容 http://d.hatena.ne.jp/firewood/20060924様子 http://video.google.com/videoplay?docid=2914803742593360351

http://cms.mpi.univie.ac.at/vasp/vasp/node44.html on ALPHA-LINUX the two options export MALLOC_MMAP_MAX_=0 export MALLOC_TRIM_THRESHOLD_=-1 improve the performance by 10-20%!! NOTE: sometimes, the tables show very different timings for sim…