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doc/wiki: Added generated CVAR descriptions. - #7902

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doc/wiki: Added generated CVAR descriptions.#7902
KLeoUIC wants to merge 1 commit into
pmodels:mainfrom
KLeoUIC:0724_cvar

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@KLeoUIC

@KLeoUIC KLeoUIC commented Jul 24, 2026

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Provides website formatted descriptions of CVARs for the wiki.
Gives users who want to tinker and tune MPI a unified place for information. MPI_T_cvar_get_info works in code for runtime added CVARs but is terminal only, this provides a more stable second monitor lookup.

Currently in alphabetical order, generating script and instructions in Box

Pull Request Description

Author Checklist

  • Provide Description
    Particularly focus on why, not what. Reference background, issues, test failures, xfail entries, etc.
  • Commits Follow Good Practice
    Commits are self-contained and do not do two things at once.
    Commit message is of the form: module: short description
    Commit message explains what's in the commit.
  • Passes All Tests
    Whitespace checker. Warnings test. Additional tests via comments.
  • Contribution Agreement
    For non-Argonne authors, check contribution agreement.
    If necessary, request an explicit comment from your companies PR approval manager.

Currently in alphabetical order, generating script and instructions in Box
Comment thread doc/wiki/cvar.md
@@ -0,0 +1,4420 @@
**MPIR_CVAR_ABORT_ON_LEAKED_HANDLES** - MEMORY

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Add a title to the document, e.g. # MPICH Control Variables

Comment thread doc/wiki/cvar.md
* false - default, report leaked handles without aborting.
* true - abort when leaked handles are detected during finalization.

Used in functions: MPIR_check_handles_on_finalize

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Quote the function names.

Used in functions: MPIR_check_handles_on_finalize

Comment thread doc/wiki/cvar.md
@@ -0,0 +1,4420 @@
**MPIR_CVAR_ABORT_ON_LEAKED_HANDLES** - MEMORY

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How about just use a header style:

### MPIR_CVAR_ABORT_ON_LEAKED_HANDLES

And remove the category. I think it is not a useful information.

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