MVAPICH2 No GDR wo/ MPIT - AWS Parallel Cluster - 2 Node example w/ C5n.9xlarge and EFA (Not Working)

by esw403 1 year ago

macOS ◆ xterm-256color ◆ zsh 498 views

Using AWS Parallel Cluster 3.1.4 to try a simple MPI example code on 2x C5n.9xlarge nodes, using EFA, using MVAPICH2 build that has no GDR and no MPIT. Using ami-06658c968e8e657de

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<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" type="text/css" href="asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
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  <script>
    AsciinemaPlayer.create(
      '/assets/510751.cast',
      document.getElementById('player'),
      { cols: 187, rows: 43 }
    );
  </script>
</body>
</html>

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agg https://asciinema.org/a/510751 510751.gif

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agg 510751.cast 510751.gif

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