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Simple benchmark results
- From: Jerry DeLisle <jvdelisle at verizon dot net>
- To: Fortran List <fortran at gcc dot gnu dot org>
- Date: Sun, 01 Jul 2007 09:00:30 -0700
- Subject: Simple benchmark results
Here are timings for before an after the patch to PR32554: Average of five runs
in seconds
g77 gfc42 gfc ifort
1.086 2.350 2.197 2.995
1.202 2.367 2.199 2.936
1.081 2.350 2.304 2.921
1.097 2.372 2.205 2.956
1.081 2.363 2.215 3.008
Avg>>> 1.109 2.360 2.224 2.963
Simple test:
program main
open(10)
a = 0.3858204
do i=1,500000
a = a + 0.4761748164
write(10, '(G12.5)') a
end do
end