[pythran] new master

  • From: Pierrick Brunet <pierrick.brunet@xxxxxxxx>
  • To: pythran@xxxxxxxxxxxxx
  • Date: Tue, 22 Apr 2014 22:54:30 +0200

Just for information,

I run codespeed on the current master and we have poor performance compare to c04330eb17e0f57d605dd1048e5c959bea1b02e7

On average, we are 5% (x1.05) slower mainly because of pi_buffon, sexy_prime and sum_prime which are 100% slower now. It looks to be the result of the modulo operator modification.

I also run the omp version.

We can have speed up some time but others may be really horrible.

Best :
arc_distance : 79% speed up (x4.8)

Worse :
wave_simulation : 4.3 time slower
wdist : 3.7 time slower
slowpart : 2.8 time slower

average : 1.15 time slower

Good night,
Pierrick

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