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Open MPI: v4.1.x 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 v4.1.x branch in the Git ompi repository. This may be less than once a day!

Tarballs are made from the Git v4.1.x branch nightly at approximately 9pm US Eastern time.

Latest snapshot version: v4.1.x-202504300354-bc03222

Release File names Size Date Checksums (GNU md5sum and sha1sum v5.2.1)
Apr 30, 2025 Nightly Tarball openmpi-v4.1.x-202504300354-bc03222.tar.bz2 9.98 MiB Apr 30, 2025 MD5: 27bdf2f43bf3ae47f1206bd9671228c6
SHA1: d931cab3d8dcab3e155ed01c9256b4d1621bae71
SHA256: fb6c36bcacd028712553d63a8e85a0d0ee7aa4daa25857f3096c723fc44c76df
openmpi-v4.1.x-202504300354-bc03222.tar.gz 17.7 MiB Apr 30, 2025 MD5: a239c21eec2dd8599ebc29ad25303a84
SHA1: 6e3298a8f7f077e1a772558e51fca102407e1f22
SHA256: da2ce1de7487d35f05e2759b8c69172aefc7dad092562c9089b9febb6ea37141
Mar 06, 2025 Nightly Tarball openmpi-v4.1.x-202503060253-c61081d.tar.bz2 9.99 MiB Mar 06, 2025 MD5: 639a6d1ac883df124dde3fb28397faf1
SHA1: 2a72e639be035dbb9bd36f7487af52724884d95d
SHA256: 6d43138766fcc9e2e4382e6b797e2ed16c3070683b2e9d33c1cb8fe63c223ada
openmpi-v4.1.x-202503060253-c61081d.tar.gz 17.7 MiB Mar 06, 2025 MD5: 392c154a8aaf16a786b2f3d7dfb433f9
SHA1: cfdcd68ce96b5211e247886e4903a6fb9e397dd0
SHA256: e76e66d731bfe166cf4e9796ff2ef077f07f84d2445d0645c82a0b59187c50d4
Feb 25, 2025 Nightly Tarball openmpi-v4.1.x-202502250254-c058fa2.tar.bz2 9.98 MiB Feb 25, 2025 MD5: 09e260ca87956624c4a6bfd2396b5f95
SHA1: 59b9f3f3b89e9d15bb09f89eda2c286e51be4dd9
SHA256: 881869d5cfb78563046b53e93dd36a0d2bd02b7ecedb4e015edad19d00ca1b60
openmpi-v4.1.x-202502250254-c058fa2.tar.gz 17.7 MiB Feb 25, 2025 MD5: 93b8870a0b9532ba8d52041c376bcd33
SHA1: f999dd1c3e8b18537fdc6ecc4a99620f019ced4a
SHA256: 077866bc6b033c7da7c8088c6715154921aad7949050cca6a1306623f5454bc9
Feb 20, 2025 Nightly Tarball openmpi-v4.1.x-202502200253-fc1ee1c.tar.bz2 9.98 MiB Feb 20, 2025 MD5: 0b4fec16d4b539f59616a59b0796db80
SHA1: 9e7d98268f56f33b81eb684a9007ff0fe8847902
SHA256: f7185a9011ac6e32fb2e5a0dd008730c29bbc65eeaf9ae8aee1cfbf66d8badcf
openmpi-v4.1.x-202502200253-fc1ee1c.tar.gz 17.7 MiB Feb 20, 2025 MD5: 7bb71433d609c765cb75059c4b649ef8
SHA1: d6c4d9a7285c1f01a781487dce67a85a380d2a01
SHA256: df99a1e65e233aef939f632dddad9fe494964172e4e407060d7bad7a177ae5f7
Feb 06, 2025 Nightly Tarball openmpi-v4.1.x-202502060359-b381cc1.tar.bz2 9.98 MiB Feb 06, 2025 MD5: f5b8a4969f309e7956f4878fdfc440f4
SHA1: 5307b5bcc72947a793c7ea678328bd85d0dae975
SHA256: 7ff460eb18cc2d83bd91208689d2a13ba5bbb3e71ed425dbb83ea4748cbe74cc
openmpi-v4.1.x-202502060359-b381cc1.tar.gz 17.7 MiB Feb 06, 2025 MD5: d8a7701a8956dcf97a3d946ed23dc43b
SHA1: d8ed996798bd275c882311503b96a42bdeab33ae
SHA256: 8bb8cd3a60e7001e81b6608d7148aa9b3cad2306e27df8412dc5ce165632aa9d
Feb 05, 2025 Nightly Tarball openmpi-v4.1.x-202502050321-f995bf5.tar.bz2 9.98 MiB Feb 05, 2025 MD5: 316f4119beecf1188df0c7afa3739e28
SHA1: 14c309261c2de82b2e5a505a633f8bc4c7a685ff
SHA256: 27567ef8584e8c9c757c021ef1b7ee58e3b3e424051d1490689e7bb4d1275768
openmpi-v4.1.x-202502050321-f995bf5.tar.gz 17.71 MiB Feb 05, 2025 MD5: 06e399e02261ede2676fc8ebcabc992f
SHA1: 9d70ae5722d755c3966a87c53027e7a6a6093fa0
SHA256: ce157679d1793f0193a0ae6f37d103bada7d1f2f2aace37576ffe3a3849b7ca1
Jan 24, 2025 Nightly Tarball openmpi-v4.1.x-202501240242-ea8f4d0.tar.bz2 9.98 MiB Jan 24, 2025 MD5: 9711858a85f7bfbc323d43fc5d92663a
SHA1: e2e4c4b23215354ec3cb403026b8f8325af02e6a
SHA256: daca6bb9b733627e550362b3543d75df88781f9db6173bf6df19c94345aeda3d
openmpi-v4.1.x-202501240242-ea8f4d0.tar.gz 17.7 MiB Jan 24, 2025 MD5: e88efbc566b968817d32e3737f305181
SHA1: c4005aecf1bcb78817cc254f14cae50380d98b8a
SHA256: 7127e6a6c12afc8dc71c7b1a5d91223b43f6bc78741c795d29c06471aa399144
Jan 14, 2025 Nightly Tarball openmpi-v4.1.x-202501140427-1176ac1.tar.bz2 9.98 MiB Jan 14, 2025 MD5: f92d21b345cf4e8e43859bbd9dbc5211
SHA1: 0344633ba25f6e332730f7f0dee79a361bc210a9
SHA256: c68082c371a06a48cbbaeefd2cc06c6ca6a7ca83938b115c94274fa7149018d6
openmpi-v4.1.x-202501140427-1176ac1.tar.gz 17.7 MiB Jan 14, 2025 MD5: dd63e9e5a2ff06f53560ad205fb999da
SHA1: 1e380e9410d2a414cb86cba3ba8d399e25e535d7
SHA256: 91db7e268f111a0856802d2dfb1be92173bf948246f7b994d126e354fb173006