Unable to Use Omniperf

[zixianwang2022]

Hi, I loaded the omniperf from the following, but I got an error when calling omniperf.

(xmoe) [zixianw4@login1 scripts]$ module list

Currently Loaded Modules:
  1) autotools   2) cmake/3.25.2   3) prun/2.3   4) rocm/6.4.1   5) gnu12/12.2.0   6) ucx/1.18.1   7) openmpi4/4.1.8   8) hpcfund

 

(xmoe) [zixianw4@login1 scripts]$ module load omniperf
(xmoe) [zixianw4@login1 scripts]$ module list

Currently Loaded Modules:
  1) autotools      3) prun/2.3     5) gnu12/12.2.0   7) openmpi4/4.1.8   9) omniperf/2.0.1
  2) cmake/3.25.2   4) rocm/6.4.1   6) ucx/1.18.1     8) hpcfund

 

(xmoe) [zixianw4@login1 scripts]$ omniperf
Traceback (most recent call last):
  File "/share/sw/omniperf/2.0.1/bin/omniperf", line 138, in <module>
    main()
  File "/share/sw/omniperf/2.0.1/bin/omniperf", line 120, in main
    omniperf = Omniperf()
               ^^^^^^^^
NameError: name 'Omniperf' is not defined. Did you mean: 'omniperf'?
(xmoe) [zixianw4@login1 scripts]$ Omniperf
-bash: Omniperf: command not found

[tom-papatheodore]

Hi @zixianwang2022. I do not see this same behavior. See my attempt below on a fresh login. Perhaps it's something in the xmoe virtual env you have loaded? Loading the omniperf module prepends a path to your PYTHONPATH, so maybe there's a conflict or something.

@koomie Do you know what might be causing this and how to resolve it?

-Tom

[login1: ~ ]
$ module show omniperf
---------------------------------------------------------------------------------------------------------------------------------
   /share/modulefiles/omniperf/2.0.1.lua:
---------------------------------------------------------------------------------------------------------------------------------
help([[
Omniperf is an open-source performance analysis tool for profiling
machine learning/HPC workloads running on AMD MI GPUs.

Version 2.0.1
]], [[
]])
whatis("Name: omniperf")
whatis("Version: 2.0.1")
whatis("Keywords: Profiling, Performance, GPU")
whatis("Description: tool for GPU performance profiling")
whatis("URL: https://github.com/ROCm/omniperf")
setenv("OMNIPERF_DIR","/share/sw/omniperf/2.0.1")
setenv("OMNIPERF_BIN","/share/sw/omniperf/2.0.1/bin")
setenv("OMNIPERF_SHARE","/share/sw/omniperf/2.0.1/share")
prepend_path("PATH","/share/sw/omniperf/2.0.1/bin")
prepend_path("PYTHONPATH","/share/sw/omniperf/python-libs")

[login1: ~ ]
$ module -t list
autotools
cmake/3.25.2
prun/2.3
rocm/6.4.1
gnu12/12.2.0
ucx/1.18.1
openmpi4/4.1.8
hpcfund
[login1: ~ ]
$ module load omniperf
[login1: ~ ]
$ module -t list
autotools
cmake/3.25.2
prun/2.3
rocm/6.4.1
gnu12/12.2.0
ucx/1.18.1
openmpi4/4.1.8
hpcfund
omniperf/2.0.1
[login1: ~ ]
$ omniperf
usage: omniperf [mode] [options]

Command line interface for AMD's GPU profiler, Omniperf

Modes:
  {profile,database,analyze}  Select mode of interaction with the target application:
    profile                   Profile the target application
    database                  Interact with Omniperf database
    analyze                   Analyze existing profiling results at command line

Help:
  -h, --help                  show this help message and exit

General Options:
  -v, --version               show program's version number and exit
  -V, --verbose               Increase output verbosity (use multiple times for higher levels)
  -q, --quiet                 Reduce output and run quietly.
  -s, --specs                 Print system specs and exit.
  ERROR Omniperf requires you pass a valid mode. Detected None.

[zixianwang2022]

Hi @tom-papatheodore @koomie ,

I am getting the error even at my base conda environment. But I was able to use omniperf outside of my conda environment. Do I need to reinstall omniperf from scratch if in conda?

(base) [zixianw4@login1 zixianw4]$ echo $PYTHONPATH
/opt/rocm-6.4.1/share/amd_smi
(base) [zixianw4@login1 zixianw4]$ module list

Currently Loaded Modules:
  1) autotools      3) prun/2.3     5) gnu12/12.2.0   7) openmpi4/4.1.8
  2) cmake/3.25.2   4) rocm/6.4.1   6) ucx/1.18.1     8) hpcfund

 

(base) [zixianw4@login1 zixianw4]$ module load omniperf
(base) [zixianw4@login1 zixianw4]$ echo $PYTHONPATH
/share/sw/omniperf/python-libs:/opt/rocm-6.4.1/share/amd_smi
(base) [zixianw4@login1 zixianw4]$ module list

Currently Loaded Modules:
  1) autotools      3) prun/2.3     5) gnu12/12.2.0   7) openmpi4/4.1.8   9) omniperf/2.0.1
  2) cmake/3.25.2   4) rocm/6.4.1   6) ucx/1.18.1     8) hpcfund

 

(base) [zixianw4@login1 zixianw4]$ omniperf
Traceback (most recent call last):
  File "/share/sw/omniperf/2.0.1/bin/omniperf", line 138, in <module>
    main()
    ~~~~^^
  File "/share/sw/omniperf/2.0.1/bin/omniperf", line 120, in main
    omniperf = Omniperf()
               ^^^^^^^^
NameError: name 'Omniperf' is not defined

Without conda:

(base) [zixianw4@login1 zixianw4]$ conda deactivate
Error while loading conda entry point: conda-anaconda-tos (cannot import name 'TypeIs' from 'typing_extensions' (/share/sw/omniperf/python-libs/typing_extensions.py))
Error while loading conda entry point: anaconda-auth (cannot import name 'TypeIs' from 'typing_extensions' (/share/sw/omniperf/python-libs/typing_extensions.py))
[zixianw4@login1 zixianw4]$ module list

Currently Loaded Modules:
  1) autotools      3) prun/2.3     5) gnu12/12.2.0   7) openmpi4/4.1.8   9) omniperf/2.0.1
  2) cmake/3.25.2   4) rocm/6.4.1   6) ucx/1.18.1     8) hpcfund

 

[zixianw4@login1 zixianw4]$ echo $PYTHONPATH
/share/sw/omniperf/python-libs:/opt/rocm-6.4.1/share/amd_smi
[zixianw4@login1 zixianw4]$ omniperf
usage: omniperf [mode] [options]

Command line interface for AMD's GPU profiler, Omniperf

Modes:
  {profile,database,analyze}  Select mode of interaction with the target application:
    profile                   Profile the target application
    database                  Interact with Omniperf database
    analyze                   Analyze existing profiling results at command line

Help:
  -h, --help                  show this help message and exit

General Options:
  -v, --version               show program's version number and exit
  -V, --verbose               Increase output verbosity (use multiple times for higher levels)
  -q, --quiet                 Reduce output and run quietly.
  -s, --specs                 Print system specs and exit.
  ERROR Omniperf requires you pass a valid mode. Detected None.

[tom-papatheodore]

Thanks, @zixianwang2022. I'll let @koomie reply about using omniperf under mixed Python environments.