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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-202606170241-1976437

Release File names Size Date Checksums (GNU md5sum and sha1sum v5.2.1)
Jun 17, 2026 Nightly Tarball openmpi-main-202606170241-1976437.tar.bz2 43.77 MiB Jun 17, 2026 MD5: c95fa5d981f6eb0ca0378d9566450358
SHA1: b7cd6e3b11410c9da7086fca1addfcc74ffcb55c
SHA256: 6b2ad126bd6977144050eed3725fc2187abedc21b583a36141833df769ae34e6
openmpi-main-202606170241-1976437.tar.gz 56.57 MiB Jun 17, 2026 MD5: 4cbaeefe7295fe8277b6db129e5ac16a
SHA1: f68a80d271a286e0522fde7a2bce707f398beacc
SHA256: 6de6f4906e945063c9225c96c5758efcfc8aeaf72567fbd26ccef105f50d6323
Jun 16, 2026 Nightly Tarball openmpi-main-202606160241-8f02db1.tar.bz2 43.76 MiB Jun 16, 2026 MD5: 520a4b2299ad7736f025914dad176874
SHA1: ee6968aff9caa114e39ba203b978b2ad9c3b5a66
SHA256: 6e9bac1079df900ea60f74279843e2bc297f28bf8685b44799c02b562ae9cd1c
openmpi-main-202606160241-8f02db1.tar.gz 56.56 MiB Jun 16, 2026 MD5: e30c6395ed9a5b63d29d9738af305e30
SHA1: cb14a154f2e82c5fb159c64d355a52ca7415a9e5
SHA256: 051b7ce51f558a47ebee3e96ffe52446f0115529a711f8d59cbba5b034ef6e09
Jun 14, 2026 Nightly Tarball openmpi-main-202606140241-ecfbed1.tar.bz2 43.84 MiB Jun 14, 2026 MD5: f9679a1e68e996121c488cb627e34c95
SHA1: 2148a16f3c16560210374f89c2b508e6be5a3a69
SHA256: dfc3878cdc4058dc8103c6e06ee4b273236d584d33e86c68a6fac8968ba7c314
openmpi-main-202606140241-ecfbed1.tar.gz 56.5 MiB Jun 14, 2026 MD5: 27245a69a5506bfabc2424ef079bd1f5
SHA1: 9e498da6a70655a97a94693acdbf5636900444fe
SHA256: 961ee3f93a2658ac6a3a85e885719a89f4d909a7c6406f3ef63c41baded687c8
Jun 12, 2026 Nightly Tarball openmpi-main-202606120241-799abc6.tar.bz2 43.84 MiB Jun 12, 2026 MD5: 32972a6f9082bafad5c8a7ffe1d64b9f
SHA1: 1398ea81ac09783fef0c13d3e8ccd2382300fca7
SHA256: d1e5c64fdd33a8385e92868ed718b73f0cc1db119b06b383b77c7842a35e85fd
openmpi-main-202606120241-799abc6.tar.gz 56.5 MiB Jun 12, 2026 MD5: e91fb3147c67fb10e594d5bc197fa811
SHA1: 6bc1c2f354e2584881968a157cba013c7169914b
SHA256: e420b44d87b0b89bd9c308d90837311c89d4b587f8b05d567e007ee7e3980a4d
Jun 10, 2026 Nightly Tarball openmpi-main-202606100241-7d647f0.tar.bz2 43.84 MiB Jun 10, 2026 MD5: 4f1b0c46f5b80dd1166e519591306a44
SHA1: 90a542a052af1bbdbe4f10c7567abe6011411b86
SHA256: bcf6c43a6a35f5cd6dbc76a94fdb6fa746f8977f325ece3bb475d85e420bcef5
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
openmpi-main-202606090241-bc28b2c.tar.gz 56.5 MiB Jun 09, 2026 MD5: dae952dd4fc4f7b5c96130d5dc03bce2
SHA1: 6b1cb76a3f97c69c35fe0434f0257ffc42ec1b8a
SHA256: 878157576822ffedbba966aed257e0564450df721edd40a2c7fb520ebca2731c