Merge pull request #471 from janjust/master

update for v5.0 release
open-mpi · Oct 26, 2023 · 2850aa2 · 2850aa2
2 parents cc542f8 + fecfd10
commit 2850aa2
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diff --git a/nightly/index.php b/nightly/index.php
@@ -16,14 +16,19 @@
 
 <p> <strong>Current release series</strong>
 
-<li><a href="v4.1.x/"><strong>v4.1.x series</strong></a>: These are
-images from the stable v4.1.x series.
-<strong><font color="red">This
-is the recommended series for all users to download and
-use.</font></strong></li>
+<li><a href="v5.0.x/"><strong>v5.0.x series</strong></a>: These are
+images from the stable v5.0.x series.
+<strong><font color="red">This is the recommended series for all users
+to download and use.</font></strong></li>
+
 
 <p> <strong>Prior stable release series</strong>
 
+<li><a href="v4.1.x/"><strong>v4.1.x series</strong></a>: These are
+images from the prior stable v4.1.x series.
+<strong><font color="red">This code base is still
+supported.</font></strong></li>
+
 <li><a href="v4.0.x/"><strong>v4.0.x series</strong></a>: These are
 images from the prior stable v4.0.x series.
 <strong><font color="red">This
@@ -32,11 +37,6 @@
 
 <p> <strong>Current development</strong>
 
-<li><a href="v5.0.x/"><strong>v5.0.x series</strong></a>: These are
-snapshots are from the Git v5.0.x upcoming release series, and
-they reflect the current head of development.  The usual disclaimers
-about the state of development code apply.</li>
-
 <li><a href="main/"><strong>main</strong></a> (development head):
 These snapshots are from the Git main and reflect the current
 head of development.  The usual disclaimers about the state of

diff --git a/software/ompi/current/version.inc b/software/ompi/current/version.inc
@@ -20,7 +20,7 @@
 # {version} is a variable-friendly transmorgification of the directory
 # name, meaning "replace . with _".
 #
-$dir = "v4.1";
+$dir = "v5.0";
 
 # This part is automatic and should get the variables and stuff them
 # into $current_ver and $current_ver_dir.

diff --git a/software/ompi/major-changes.php b/software/ompi/major-changes.php
@@ -9,6 +9,58 @@
 present an incompatibility vs. a prior version of Open MPI, or cause
 some other type of user-noticeable change in behavior.</em>
 
+<h2>v5.0.x series</h2>
+
+<p>The v5.0.x series introduced the following major feature
+enhancements compared to the v4.1.x series:</p>
+
+<!-- ------------------- -->
+
+<p><ol>
+
+<li> Changes in building and linking against 3rd-party packages.
+  <p> Open MPI v5.0.x changed the default behavior of how it builds and links
+  against its required 3rd-party packages: libevent, hwloc, PMIx, and PRRTE.<br>
+  Unlike previous versions of Open MPI, Open MPI 5.0 and later will prefer
+    an external package that meets our version requirements, even if it is
+    older than our internal version. </p>
+</li>
+
+<!-- ------------------- -->
+
+<li> Open MPI v5.0.x switched from using ORTE to the PRRTE runtime environment.
+
+<p> Open MPI 5.0.x adopted PRRTE (PMIx Reference RunTime Environment) as the default runtime environment
+  management system.<br> PRRTE provides run-time environment infrastructure for environments that do not
+  natively have them. In practical terms, this typically means providing infrastructure for
+  non-scheduled environments that have no concept of distributed scheduling, file staging,
+  remote stdout/stderr redirection, and only have <em>ssh</em> to execute commands on remote nodes.
+  </p></li>
+
+<!-- ------------------- -->
+
+<li>Notable features:</li>
+<ul>
+  <li> Support for MPI Sessions. </li>
+  <li> ULFM Fault Tolerance support. </li>
+  <li> CUDA support in <em>OFI</em> MTL. </li>
+  <li> Added a new <em>Accelerator</em> framework. <br> CUDA-specific code
+      was replaced with a generic framework that standardizes various
+      device features such as copies or pointer type detection. </li>
+  <li> HAN collectives enabled by default </li>
+</ul>
+
+<p></p>
+
+<li> Open MPI v5.0.x is ABI compatible with Open MPI 4.1.x and 4.0.x.</li>
+
+</ol></p>
+
+For the full list of features and updates please refer to
+<a href="https://docs.open-mpi.org/en/v5.0.x/news/news-v5.0.x.html">v5.0.x news</a> section.
+
+<!-- =================== -->
+
 <h2>v4.1.x series</h2>
 
 <p>The v4.1.x series introduced the following major feature

diff --git a/software/ompi/nav.inc b/software/ompi/nav.inc
@@ -3,10 +3,10 @@ include_once("$topdir/includes/nav.inc");
 
 $this_dir = "software";
 $this_nav[] = new Nav("Current");
-$this_nav[] = new Nav("Version 4.1 ", "$topdir/software/ompi/v4.1/");
-$this_nav[] = new Nav("Upcoming");
 $this_nav[] = new Nav("Version 5.0 ", "$topdir/software/ompi/v5.0/");
+/*$this_nav[] = new Nav("Upcoming");*/
 $this_nav[] = new Nav("Still supported");
+$this_nav[] = new Nav("Version 4.1 ", "$topdir/software/ompi/v4.1/");
 $this_nav[] = new Nav("Version 4.0 ", "$topdir/software/ompi/v4.0/");
 $this_nav[] = new Nav("Older versions");
 $this_nav[] = new Nav("Version 3.1 (retired)", "$topdir/software/ompi/v3.1/");

diff --git a/software/ompi/v5.0/timeline-graph.php b/software/ompi/v5.0/timeline-graph.php
@@ -28,22 +28,7 @@
 // v5.0 release series
 series("v5.0 series", $series_start->format("Y-m-d"), $beyond_end_date, $data, $vpos, $graph);
 milestone("branch from main", "2021-03-11", $data, $vpos);
-milestone("v5.0.0rc1", "2021-09-30", $data, $vpos);
-milestone("v5.0.0rc2", "2021-10-18", $data, $vpos);
-milestone("v5.0.0rc3", "2022-03-08", $data, $vpos);
-milestone("v5.0.0rc4", "2022-03-31", $data, $vpos);
-milestone("v5.0.0rc5", "2022-04-07", $data, $vpos);
-milestone("v5.0.0rc6", "2022-04-15", $data, $vpos);
-milestone("v5.0.0rc7", "2022-05-13", $data, $vpos);
-milestone("v5.0.0rc8", "2022-09-29", $data, $vpos);
-milestone("v5.0.0rc9", "2022-10-21", $data, $vpos);
-milestone("v5.0.0rc10", "2023-02-02", $data, $vpos);
-milestone("v5.0.0rc11", "2023-04-06", $data, $vpos);
-milestone("v5.0.0rc12", "2023-05-19", $data, $vpos);
-milestone("v5.0.0rc13", "2023-09-29", $data, $vpos);
-milestone("v5.0.0rc14", "2023-10-17", $data, $vpos);
-milestone("v5.0.0rc15", "2023-10-19", $data, $vpos);
-milestone("v5.0.0rc16", "2023-10-24", $data, $vpos);
+milestone("v5.0.0", "2023-10-26", $data, $vpos);
 
 // Party on
 $graph->CreateSimple($data);

diff --git a/software/ompi/v5.0/version.inc b/software/ompi/v5.0/version.inc
@@ -11,11 +11,12 @@ $download_prefix="https://download.open-mpi.org/release/open-mpi/v" . $release_s
 $s3_prefix = "release/open-mpi/v" . $release_series . "/";
 
 /* releases must be ordered newest to oldest */
-$releases = array();
+$releases = array("5.0.0");
+
 /* prereleases must be ordered newest to oldest.  All prereleases
    will be shown, so make an empty array when the official release
    is added to releases above */
-$prereleases = array("5.0.0rc16", "5.0.0rc15", "5.0.0rc14", "5.0.0rc13", "5.0.0rc12", "5.0.0rc11", "5.0.0rc10", "5.0.0rc9", "5.0.0rc8", "5.0.0rc7", "5.0.0rc6", "5.0.0rc5", "5.0.0rc4", "5.0.0rc3", "5.0.0rc2", "5.0.0rc1");
+$prereleases = array();
 
 /* set to true if we should add a cygwin note */
 $cygwin_note = 0;