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  </dd>
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<div id="groupMemoryBarrier-templates-all">
  <div id="groupMemoryBarrier.t">
  <dt><pre><span class="Keyword">template</span> <a href="#groupMemoryBarrier.t"><span class="Identifier">groupMemoryBarrier</span></a><span class="Other">(</span><span class="Other">)</span></pre></dt>
  <dd>
    
    Performs a memory barrier across all memory operations within the workgroup. Similar to memoryBarrier() but only synchronizes within th