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  <title>srock.rocks</title>
  <link>https://srock.rocks</link>
  <description>Sean Kearney's Blog</description>
  <language>en-us</language>
  <lastBuildDate>Sun, 08 Jun 2026 00:00:00 GMT</lastBuildDate>

  <item>
    <title>No Shape to Shard</title>
    <link>https://srock.rocks/book/no-shape-to-shard</link>
    <guid>https://srock.rocks/book/no-shape-to-shard</guid>
    <pubDate>Mon, 01 Jun 2026 00:00:00 GMT</pubDate>
    <description><![CDATA[A rank-0 scalar tensor walks into a compiler. ttmlir-opt crashes. Tracing a crash in Tenstorrent's open-source MLIR compiler stack back to a single missing rank guard in MemoryLayoutPropagation.]]></description>
    <category>tt-mlir</category>
    <category>MLIR</category>
    <category>Compilers</category>
    <category>OSS</category>
  </item>

  <item>
    <title>Converting MLIR to MLIR</title>
    <link>https://srock.rocks/book/converting-mlir-to-mlir</link>
    <guid>https://srock.rocks/book/converting-mlir-to-mlir</guid>
    <pubDate>Sat, 08 Mar 2026 00:00:00 GMT</pubDate>
    <description><![CDATA[One Python expression — relu(x + bias) — becomes five ops in StableHLO. Three off-the-shelf passes collapse them back to one. A lab notebook on lowering JAX through MLIR dialects toward the GPU.]]></description>
    <category>MLIR</category>
    <category>StableHLO</category>
    <category>Compilers</category>
  </item>

  <item>
    <title>Signal-to-Noise</title>
    <link>https://srock.rocks/book/signal-to-noise</link>
    <guid>https://srock.rocks/book/signal-to-noise</guid>
    <pubDate>Tue, 15 Jul 2025 00:00:00 GMT</pubDate>
    <description><![CDATA[What would you consider to be the signal-to-noise ratio of this video, which is livestreaming from mp4 to ascii? You might be able to identify a field of flowers blowing in the wind, intermittent cuts of the clapboard, and if you watch long enough, a purple convertible...]]></description>
    <category>AI</category>
    <category>Machine Learning</category>
    <category>RecSys</category>
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