|
[Sponsors] |
July 28, 2013, 19:55 |
gprof output in openFoam
|
#1 |
Member
Hassan
Join Date: Oct 2012
Location: Iran
Posts: 63
Rep Power: 13 |
Hi friends,
In the using gprof tool for profiling the icoFoam solver in cavity case, the the first function of output is: Code:
Flat profile: Each sample counts as 0.01 seconds. % cumulative self self total time seconds seconds calls s/call s/call name 19.14 1.42 1.42 10000 0.00 0.00 Foam::dimensioned<double>::dimensioned(Foam::word const&, Foam::dimensionSet const&, double) |
|
July 30, 2013, 08:57 |
|
#2 |
Member
Hassan
Join Date: Oct 2012
Location: Iran
Posts: 63
Rep Power: 13 |
Friends...please
|
|
July 31, 2013, 03:55 |
|
#3 |
Member
Hassan
Join Date: Oct 2012
Location: Iran
Posts: 63
Rep Power: 13 |
couldn,t any body help me...?
|
|
August 1, 2013, 06:49 |
|
#4 |
Member
Hassan
Join Date: Oct 2012
Location: Iran
Posts: 63
Rep Power: 13 |
I,m waiting...
|
|
August 21, 2013, 02:53 |
|
#5 |
Member
Hassan
Join Date: Oct 2012
Location: Iran
Posts: 63
Rep Power: 13 |
friends...?
|
|
September 13, 2018, 10:49 |
Hope you find the solutions!
|
#6 |
Member
sibo
Join Date: Oct 2016
Location: Chicago
Posts: 55
Rep Power: 9 |
Hi Hassan,
I hope you find your solutions! I know it's a long time ago, but I am wondering could you help me with this? For the cavity case, firstly I run Code:
icoFoam Code:
gprof /../icoFoam > results.txt Thanks a lot! |
|
September 13, 2018, 11:09 |
|
#7 |
Member
sibo
Join Date: Oct 2016
Location: Chicago
Posts: 55
Rep Power: 9 |
Never mind. I found the solutions.
|
|
September 17, 2018, 18:52 |
|
#8 |
New Member
Chen Shen
Join Date: Sep 2018
Posts: 14
Rep Power: 7 |
I have no clue of your question but I do know how to find out where this function is called.
Tool: Hotspot https://github.com/KDAB/hotspot You can find almost all you want to know from the frame graph: https://www.kdab.com/hotspot-gui-linux-perf-profiler/ Tell me if it does not solve your problem and I have other ways. Chen |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Memory protection in OpenFOAM / combinig with FORTRAN | botp | OpenFOAM Programming & Development | 2 | February 15, 2016 13:25 |
Superlinear speedup in OpenFOAM 13 | msrinath80 | OpenFOAM Running, Solving & CFD | 18 | March 3, 2015 06:36 |
mixerVesselAMI2D's mass is not balancing | sharonyue | OpenFOAM Running, Solving & CFD | 6 | June 10, 2013 10:34 |
[Gmsh] gmsh 2.6.0 conversion to OpenFoam 160 | rosswin | OpenFOAM Meshing & Mesh Conversion | 0 | March 5, 2013 08:34 |
lift and drag on ship superstructures | vaina74 | OpenFOAM Running, Solving & CFD | 3 | June 8, 2010 13:30 |