Blosc Development Team<p>🚀 Blosc2 supports memory-mapped files for super-efficient data access! 🚀</p><p>✨ Why memory-mapping?<br>1️⃣ No system call overhead for each read/write<br>2️⃣ Data goes straight from page cache to user space—much faster than traditional I/O!</p><p>👉 <a href="https://github.com/Blosc/python-blosc2/blob/main/bench/io.py" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/Blosc/python-blosc2</span><span class="invisible">/blob/main/bench/io.py</span></a></p><p>Join our tutorial at <br><span class="h-card" translate="no"><a href="https://fosstodon.org/@EuroSciPy" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>EuroSciPy</span></a></span> 2025, where we'll dive deep into these techniques and share more expert tips for maximizing data throughput. See you there!</p><p><a href="https://fosstodon.org/tags/DataScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DataScience</span></a> <a href="https://fosstodon.org/tags/Performance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Performance</span></a> <a href="https://fosstodon.org/tags/BigData" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BigData</span></a> 🚀💾</p>