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Timing summary is incorrect for an OpenMP calculation #170

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bast opened this issue Apr 18, 2018 · 7 comments
Open

Timing summary is incorrect for an OpenMP calculation #170

bast opened this issue Apr 18, 2018 · 7 comments

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@bast
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bast commented Apr 18, 2018

For an OpenMP calculation we should use OpenMP timers.
@heikef
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heikef commented Apr 18, 2018

Did you think of ''omp_get_wtime()'' ?

@bast
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bast commented Apr 18, 2018

Yes exactly that.

@heikef
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heikef commented Apr 18, 2018

https://gcc.gnu.org/onlinedocs/libgomp/omp_005fget_005fwtime.html

@heikef
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heikef commented Apr 18, 2018

For the test cases?

@bast
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bast commented Apr 18, 2018

In general, does not matter for test cases. The timing output for any GIMIC calculation is wrong if run on OMP.

@bast
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bast commented Apr 18, 2018

But it's not a problem for me now.

@heikef
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heikef commented Apr 18, 2018

Ok. Thanks.

@heikef heikef mentioned this issue Apr 26, 2018
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@heikef heikef mentioned this issue Mar 19, 2019
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@bast @heikef