llnl/mpiP

View on GitHub

A light-weight MPI profiler.

Stars: 112
Forks: 35
Open beginner issues: 0
Indexed issues: 23

Dominant language: C
License: No license data
Last GitHub push: Sep 30, 2025
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

23 open issues indexed

ISO C99 and later do not support implicit int Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

llnl/mpiP#54 · 4 comments · Opened May 16, 2024
Implicit int error when using with Clang Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

llnl/mpiP#52 · 2 reactions · Opened Dec 4, 2023
MPI 4.0 Support Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

llnl/mpiP#49 · Opened Sep 28, 2023
Communication matrix Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

llnl/mpiP#48 · Opened Sep 6, 2023
ARM support Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

llnl/mpiP#47 · Opened Aug 16, 2023
Possible data corruption for Fortran in the presence of MPI_IN_PLACE Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

llnl/mpiP#46 · 3 comments · Opened May 10, 2023
callsite timing only show one rank Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

llnl/mpiP#45 · 1 comment · Opened Apr 28, 2023
VPATH buils fail with v3.5 Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

llnl/mpiP#44 · Opened Mar 16, 2023
unable to find source line info for address Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

llnl/mpiP#43 · 5 comments · Opened Feb 19, 2023
Can not go through the fortran part Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

llnl/mpiP#42 · 1 comment · Opened Dec 22, 2022
can not work with intelmpi Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

llnl/mpiP#39 · Opened Sep 27, 2022
Python not found during configure Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

llnl/mpiP#38 · 2 comments · Opened Feb 8, 2022
mpiP profiling data problem Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

llnl/mpiP#37 · Opened Dec 2, 2021
Getting callstack information Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

llnl/mpiP#36 · 3 comments · Opened Aug 24, 2021
MPI profiling for hanging code Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

llnl/mpiP#34 · Opened Apr 8, 2021
Incorrect timing values with Python Code Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

llnl/mpiP#33 · Opened Mar 21, 2021
How to use mpiP with an MIMD program set? Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

llnl/mpiP#32 · Opened Feb 17, 2021
No mpiP report generated Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

llnl/mpiP#31 · 3 comments · Opened Dec 18, 2020
Is it possible to record parameters and paravalues of each mpi_calls? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

llnl/mpiP#30 · Opened Nov 16, 2020
Out-of-tree builds fail Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

llnl/mpiP#24 · Opened Jan 16, 2020
Limit 20 : Aggregate Collective Time Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

llnl/mpiP#21 · 2 comments · Opened Aug 28, 2019
Porting to OS X Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

llnl/mpiP#2 · 6 comments · Opened Feb 1, 2018
Issue while building : KeyError: 'LOGNAME' Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

llnl/mpiP#1 · 1 comment · Opened Aug 7, 2017

llnl/mpiP

Get new issues in your inbox