Hacker News<p>X X^t can be faster</p><p><a href="https://arxiv.org/abs/2505.09814" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arxiv.org/abs/2505.09814</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/X" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>X</span></a> <a href="https://mastodon.social/tags/X" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>X</span></a>^t <a href="https://mastodon.social/tags/can" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>can</span></a> <a href="https://mastodon.social/tags/be" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>be</span></a> <a href="https://mastodon.social/tags/faster" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>faster</span></a> <a href="https://mastodon.social/tags/arxiv2505" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>arxiv2505</span></a> <a href="https://mastodon.social/tags/Xmatrix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Xmatrix</span></a> <a href="https://mastodon.social/tags/computation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>computation</span></a> <a href="https://mastodon.social/tags/optimization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>optimization</span></a> <a href="https://mastodon.social/tags/speedup" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>speedup</span></a></p>