Darshan users, Darshan version 3.4.4 is now officially available for download here: https://www.mcs.anl.gov/research/projects/darshan/download/. This point release includes a few minor bug fixes: * Fixed bug leading to inconsistent heatmap record shapes when Darshan shared file reductions are disabled * Also added a darshan-util library fix to resolve this inconsistency on already impacted logs (any generated with 3.4.0+ versions of Darshan) * Added workaround for potential undefined symbol errors for 'H5FD_mpio_init' when LD_PRELOADing an HDF5-enabled runtime library * Bug triggered by 1.13+ versions of HDF5 We have also released PyDarshan 3.4.4.0 on PyPI, though this is just to track the 3.4.4 darshan-util library. There are no modifications to PyDarshan functionality. Documentation for Darshan and PyDarshan is available here: https://www.mcs.anl.gov/research/projects/darshan/documentation/. Please report any questions, issues, or concerns with this release using this mailing list or by opening an issue on our GitHub: https://github.com/darshan-hpc/darshan. Thanks! --Darshan team