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404.html

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<li class="navitem">
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<a href="/onprem/" class="nav-link">On-Premises Integration</a>
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</li>
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<li class="navitem">
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<a href="/containers/" class="nav-link">Containers</a>
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</li>
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<li class="navitem">
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<a href="/delete-cluster/" class="nav-link">Delete Cluster</a>
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</li>

CONTRIBUTING/index.html

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<li class="navitem">
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<a href="../onprem/" class="nav-link">On-Premises Integration</a>
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</li>
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<li class="navitem">
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<a href="../containers/" class="nav-link">Containers</a>
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</li>
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<li class="navitem">
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<a href="../delete-cluster/" class="nav-link">Delete Cluster</a>
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config/index.html

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<li class="navitem">
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<a href="../onprem/" class="nav-link">On-Premises Integration</a>
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</li>
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<li class="navitem">
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<a href="../containers/" class="nav-link">Containers</a>
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</li>
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<li class="navitem">
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<a href="../delete-cluster/" class="nav-link">Delete Cluster</a>
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</li>
@@ -449,12 +452,16 @@ <h1 id="configuraton-file-format">Configuraton File Format</h1>
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useOnDemand: bool
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UseSpot: bool
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DisableSimultaneousMultithreading: bool
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EnableEfa: bool
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PlacementGroupName: str
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<a href="#include-instancetypes">InstanceTypes</a>:
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- str
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- str:
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UseOnDemand: bool
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UseSpot: bool
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DisableSimultaneousMultithreading: bool
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EnableEfa: bool
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PlacementGroupName: str
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<a href="#nodecounts">NodeCounts</a>:
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<a href="#defaultmincount">DefaultMinCount</a>: str
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<a href="#defaultmaxcount">DefaultMaxCount</a>: str
@@ -629,7 +636,11 @@ <h4 id="computenodeami">ComputeNodeAmi</h4>
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<h4 id="enableefa">EnableEfa</h4>
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<p>type: bool</p>
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<p>default: False</p>
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<p>Recommend to not use EFA unless necessary to avoid insufficient capacity errors when starting new instances in group or when multiple instance types in the group.</p>
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<p>This will enable EFA for all compute resources with instances that support EFA.</p>
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<p>This can also be controlled for individual instance types in the InstanceConfig section.</p>
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<p>If EFA is enabled without specifying a placement group name, then each compute resource is assigned its own managed placement group.</p>
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<p>NOTE: Most EDA workloads cannot take advantage of EFA because they don't use MPI or NCCL.
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I recommend to not use EFA unless necessary to avoid insufficient capacity errors when starting new instances in group or when multiple instance types are in the group.</p>
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<p>See <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html#placement-groups-cluster">https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html#placement-groups-cluster</a></p>
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<h4 id="database">Database</h4>
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<p>Optional</p>
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<p>Exclude patterns are processed first and take precedence over any includes.</p>
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<p>Instance families and types are regular expressions with implicit '^' and '$' at the begining and end.</p>
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<p>Each element in the array can be either a regular expression string or a dictionary where the only key
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is the regular expression string and that has overrides <strong>UseOnDemand</strong>, <strong>UseSpot</strong>, and <strong>DisableSimultaneousMultithreading</strong> for the matching instance families or instance types.</p>
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is the regular expression string and that has overrides <strong>UseOnDemand</strong>, <strong>UseSpot</strong>, <strong>DisableSimultaneousMultithreading</strong>, <strong>EnableEfa</strong>, and <strong>PlacementGroupName</strong> for the matching instance families or instance types.</p>
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<p>The settings for instance families overrides the defaults, and the settings for instance types override the others.</p>
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<p>For example, the following configuration defaults to only On-Demand instances with SMT disabled.
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It includes all of the r7a, r7i, and r7iz instance types.

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