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4
votes
1answer
60 views
Determining Hardware Bottlenecks
I know this question is somewhat familiar to my previous question found here, however I am now coming at it from a slightly different and more general angle.
Let's say I have a code whose runtime is ...
3
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3answers
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How do I get reliable timing data for time spent in function calls in my code?
This question is a follow-up to Fortran: Best way to time sections of your code?.
If I want to time functions in my code, I know I could use gprof or kcachegrind. I also know that the results from ...
9
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3answers
187 views
Fortran: Best way to time sections of your code?
Sometimes while optimizing code it is required to time certain portions of the code, I have been using the following for years but was wondering if there is a simpler/better way to do it?
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