Manlio Perillo ha scritto:
[...]
> moreover, you may set up"growing factor". with a g.f. of
1.5, for example, memory will be collected once heap will become 1.5x
larger than real memory usage after last GC. this effectively
guarantees that memory overhead will never be over this factor
Thanks.
This seems to be effective (but it also reduce performances).
3) With -F1 option
[...]
I have to parse the whole data set, to check if memory usage is good.
Ok, done:
real 49m7.369s
user 45m21.642s
sys 0m18.893s
814 MB used
This is better memory usage, respect to:
real 7m17.853s
user 3m38.506s
sys 0m7.612s
1586 MB used
However, Kenneth Hoste reported (http://boegel.kejo.be/):
26 minutes, with 700 MB used.
Maybe he was using the latest GHC version.
I would also like to check how performances are with other functional
languages.
Regards Manlio Perillo
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