2 Mar
2009
2 Mar
'09
5:29 p.m.
Hello Manlio, Monday, March 2, 2009, 8:16:10 PM, you wrote:
1) With default collection algorithm, I have:
2) With -c option:
So, nothing changed.
you should look into +RTS -s stats. those 409 vs 418 mb is just somewhat random values, since GCs in those 2 inviocations are not synchronized. you should run program severaltimes with various sized datasets. and take a look into other RTS options, i think it would be better to fix heap size so that you will have maximum performance for the given amount of memory used. also try to make -A option close to L2 cache size -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com