Open MPI: Git main nightly snapshot tarballs

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These are not stable releases of software packages!

Users looking for stable releases should look here.

Note that snapshots are only generated when there has been a commit to the corresponding branch in the Git repository. This may be less than once a day!

Tarballs are made from the Git main nightly at approximately 9pm US Indiana time.

Latest snapshot version: main-202606100241-7d647f0

Release	File names	Size	Date	Checksums (GNU md5sum and sha1sum v5.2.1)
Jun 10, 2026 Nightly Tarball	openmpi-main-202606100241-7d647f0.tar.bz2	43.84 MiB	Jun 10, 2026	MD5: 4f1b0c46f5b80dd1166e519591306a44 SHA1: 90a542a052af1bbdbe4f10c7567abe6011411b86 SHA256: bcf6c43a6a35f5cd6dbc76a94fdb6fa746f8977f325ece3bb475d85e420bcef5
Jun 10, 2026 Nightly Tarball	openmpi-main-202606100241-7d647f0.tar.gz	56.5 MiB	Jun 10, 2026	MD5: 1c1e908c1d89b33f40395644538fed34 SHA1: 2c26bc02ee6bfbc900854351c53035349839d460 SHA256: afdcbf910bcae86a04f3547dbcc92217bf68f2300cb85e3936739395b166aaef
Jun 09, 2026 Nightly Tarball	openmpi-main-202606090241-bc28b2c.tar.bz2	43.84 MiB	Jun 09, 2026	MD5: 7584d418e1ac559ad982935b6ef30434 SHA1: 34fd3cc85ba4b897c8fd61b3a24d3299ccbcd592 SHA256: 4427a45ca488b62e4d14f2738ec202902b6acdc1d8d5ecd38e5c736705310663
Jun 09, 2026 Nightly Tarball	openmpi-main-202606090241-bc28b2c.tar.gz	56.5 MiB	Jun 09, 2026	MD5: dae952dd4fc4f7b5c96130d5dc03bce2 SHA1: 6b1cb76a3f97c69c35fe0434f0257ffc42ec1b8a SHA256: 878157576822ffedbba966aed257e0564450df721edd40a2c7fb520ebca2731c
Jun 03, 2026 Nightly Tarball	openmpi-main-202606030241-dbc2e38.tar.bz2	43.74 MiB	Jun 03, 2026	MD5: 6efa5686a463964d9e0a4b6c62132f93 SHA1: fc06b3cb419903c7a9d2280d0b5ae17b0188b943 SHA256: 9aba04d508f7291a65ef15681531a62bff37a91db07809be33e4555fe2582005
Jun 03, 2026 Nightly Tarball	openmpi-main-202606030241-dbc2e38.tar.gz	56.46 MiB	Jun 03, 2026	MD5: 7fb0636e31a71ba0d27386d4ca042de4 SHA1: 93fa9b79cd04ce06ea193b5ae02afa7e6fe96ea4 SHA256: f3120f804117ef61b9a38cb1fdddd1a48ef56d71931301dc2d89729be683ae0f
May 29, 2026 Nightly Tarball	openmpi-main-202605290241-2b8a29a.tar.bz2	43.73 MiB	May 29, 2026	MD5: 8d8fe95b8b1aa2061e7a181a58dad3ef SHA1: ebc0aa5ac2146ed5ed7045546cd66dd4b609a137 SHA256: 420992cf82f252eae8e4fdb9963d98493ee835ff14bad1036d4b75a6b3afb01a
May 29, 2026 Nightly Tarball	openmpi-main-202605290241-2b8a29a.tar.gz	56.45 MiB	May 29, 2026	MD5: 0cd263e75ea365675f11fe5cec2bf40e SHA1: a6a3e6358f3122844a5bb651def2a716ad6aa387 SHA256: 06c6eb0eef68c7decdae4f8ad31a50c3f3a486252a3f1747fc65511bc62b22ff