mpiP
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LLNL
A light-weight MPI profiler.
Our system does not provide the command `python`, only `python2` and `python3`. I believe this is becoming increasingly widespread. The configure scripts accepts only `python` and I do not see...
Hi, The mpiP profiling data has a callSite property, I did not understand it. I want to collect mpi trace data like this: MPI_RANK {MPI_Functionlist} such as process 0 :...
I'd like to know which functions in the code are making the MPI calls shown in the profile. I compiled the code with -g, and still the function or source...
Hello, I am trying to build mpiP and see below error: ``` ==> 'make' python /home/guest/workarena/softwares/sources/spack/var/spack/stage/mpip-3.4.1-x7l5jk256ayuuirddcxdpbpytlnis3hq/mpiP-3.4.1/make-wrappers.py --xlate --arch=x86_64 --f77symbol symbol_ mpi.protos.txt make-wrappers.py MPI Wrapper Generator ($Revision: 498 $) -----*----- Parsing...
mpiP generates the profile if a program ends completely. Is it possible to generate the profile after some time as many codes either never completes (generate intermediate files) or have...
While using mpiP with a python based application that uses Horovod + NCCL, I am seeing wrong timings reported by mpiP. A sample report along with system details is attached...
I am writing my question here as I think that the [mpip-help](https://sourceforge.net/p/mpip/mailman/mpip-help/) mailing list no longer exists. How do I use mpiP with an MIMD program set, as per (e.g.)...
Hi, I am using mpiP 3.5.0 to do profiling for [WRFV-3.9.1.1](https://github.com/NCAR/WRFV3/releases/tag/V3.9.1.1). I built mpiP with [Open MPI 4.0.5](https://www.open-mpi.org/software/ompi/v4.0/) ``` ./configure --prefix=$MPIP_ROOT --disable-libunwind CC=/path/to/mpicc CXX=/path/to/mpicxx F77=/path/to/mpif77 ``` and pre-load it in...
