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Unable to link with mpif90 since Aug 25

Status: Open.

#7559 In pmodels/mpich;

· ericch1 opened on Sep 4, 2025

Trouble building embedded libfabric's OPX provider with GCC 15

Status: Open.

#7554 In pmodels/mpich;

· dalcinl opened on Aug 29, 2025

Building with NAG+gcc pulls in unsupported -pthread flag

Status: Open.

#7552 In pmodels/mpich;

· mathomp4 opened on Aug 29, 2025

mpich 4.3.1 error with UNIVERSE_SIZE

Status: Open.

#7548 In pmodels/mpich;

· drew-parsons opened on Aug 28, 2025

Missing const qualifier in some MPI 4.1 calls

Status: Open.

#7537 In pmodels/mpich;

· vlopezh opened on Aug 17, 2025

romio collective buffering should pick better aggregators by default

romioanything having to do with our MPI-IO implementationanything having to do with our MPI-IO implementation

Status: Open.

#7531 In pmodels/mpich;

· roblatham00 opened on Aug 5, 2025

extended debug summary output gets jumbled with ppn>1

Status: Open.

#7526 In pmodels/mpich;

· raffenet opened on Jul 30, 2025

Build failure with "make check" on Mac

Status: Open.

#7520 In pmodels/mpich;

· qkoziol opened on Jul 25, 2025

Wrong result with <code>MPI_MIN</code>

Status: Open.

#7507 In pmodels/mpich;

· lindsayad opened on Jul 15, 2025

hydra+ch3:nemesis: Broken <code>MPI_Win_shared_query()</code> with <code>MPI_WIN_FLAVOR_CREATE</code>

Status: Open.

#7499 In pmodels/mpich;

· dalcinl opened on Jul 9, 2025

MPIX_Stream posix_progress.h Assertion Triggered

Status: Open.

#7492 In pmodels/mpich;

· ryandeng1 opened on Jun 30, 2025

RDMA /MPIR_CVAR_CH4_OFI_ENABLE_HMEM + 2 Rank per Tile doesn't scale (22 GB/s, when expecting 40 GB/s)

aurora

Status: Open.

#7477 In pmodels/mpich;

· TApplencourt opened on Jun 24, 2025