 lock-free usage of the <em>parallel_flat_hash_map</em>, described above for multi-threaded environments, without requiring a double hash computation.</p></li>
<li><p>We may consider providing <em>parallel_node_hash_map</em> and <em>parallel_node_hash_set</em> in Abseil, for the cases when pointer stability is required for keys and/or values. This would be a simple addition.</p></li>
</ol>
<h3 id="thanks">Thanks</h3>
<p>I would like to thank Google's <em>Matt Kulukundis</em> for his eye-opening presentation