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Cuda Component Refactor #165
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Treece-Burgess
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icl-utk-edu:master
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Treece-Burgess:cuda-qualifiers
Closed
Cuda Component Refactor #165
Treece-Burgess
wants to merge
23
commits into
icl-utk-edu:master
from
Treece-Burgess:cuda-qualifiers
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…on to collect qualifiers and added function to correctly parse and output qualifiers.
…d code to account for no qualifiers.
… newly formatted evt name.
… correctly output number of Cuda native events.
…fic native eventcode.
…onal checks, and removing unneeded function declaration.
… check for PAPI_EMULPASS return from check_num_passes.
…l, and refactored code for retrieving description.
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Pull Request Description
This pull request addresses adding a device qualifier to the Cuda component. This will greatly decrease the number of native events that are output when running
./papi_native_avail
. For example, if running on Guyot which has a total of eight A100 NVIDIA GPUs. The total number of native events that are output is 2,105,856 with output currently being formatted as:With adding a device qualifier to the Cuda component with this pull request, we would see the total number of native events on Guyot decreased to 263,232 with the updated output formatted as:
Other example outputs will be shown below.
Hopper1 has a single NVIDIA GH200 GPU and output for that system appears as follows:
Leconte has eight NVIDIA Tesla V100 GPUs and output for that system appears as follows:
Author Checklist
Why this PR exists. Reference all relevant information, including background, issues, test failures, etc
Commits are self contained and only do one thing
Commits have a header of the form:
module: short description
Commits have a body (whenever relevant) containing a detailed description of the addressed problem and its solution
The PR needs to pass all the tests