size(WORKGROUP_SIZE)</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="stringliteral">fn PrefixSumSub(</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="stringliteral">    @builtin(global_invocation_id) global_id: vec3&lt;u32&gt;,</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="stringliteral">    @builtin(local_invocation_id) lo