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Re^3: use dual-core or quad-core

by lima1 (Curate)
on May 20, 2008 at 12:03 UTC ( #687589=note: print w/replies, xml ) Need Help??


in reply to Re^2: use dual-core or quad-core
in thread use dual-core or quad-core

blast is optimized to hell. If you say you are faster in perl under some circumstances, you are doing something that is not comparable ;)

Honestly, it makes not much sense to use perl for huge scientific calculations and even less trying it on multiple CPUs. In C (even without OpenMP), you are magnitudes (much more than 2,4,8 times) faster.

Here are a lot of bioinformatic guys, what do you want to do?

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Re^4: use dual-core or quad-core
by baxy77bax (Deacon) on May 20, 2008 at 13:25 UTC
    i'm not aligning, i'm not using the heuristics behind finding matches between two sequences. only the calculation after scoring is interesting to me. i gave the example , because this was the only program i could use to see differences between parallel and linear computing

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