deallocate otf2 bug-fix and set up test environment for otf2 with mul…

[rocm-devops]

…tiple databases per file and fixed duplication of definitions in otf2

PR Details

Associated Jira Ticket Number/Link

What type of PR is this? (check all applicable)

• [ X] Bug Fix

Technical details

1. Extended test environment to handle otf2 from multiprocess inputs.
2. Fixed reporting of "deallocate" by multiprocess otf2 files, by placing these tracks under their corresponding thread groups directly, bypassing placing them under "agent" groups since deallocations do not have agents assigned.
3. Fixed definition-duplication error thrown by otf2 reader when reading otf2 generated by 2 process inputs, by making "existing" hash list global for all processes, which allows to control which shared string definitions has been already added.

Added/updated tests?

• [X ] Yes, validation test for otf2 for mutliprocess input is added

Updated CHANGELOG?

• [ X] No, Does not apply to this PR.

Added/Updated documentation?

• [ X] No, Does not apply to this PR.

[rocm-devops]

Manual review required for 4e885c
Assigned Auditors: @jalan

[rocm-devops]

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Code Coverage Report

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[jayhawk-commits]

This pull request has merge conflicts that need to be resolved. It cannot be imported to the ROCm/rocm-systems repo automatically.