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Landing: SIMD on loong64 (LASX) and library v0.2.5 - #12

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ndarray-v0.2.5-lasx
Oct 4, 2026
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Brings the landing page in line with go-ndarray/ndarray v0.2.5 (PR go-ndarray/ndarray#22), mirroring its README:

  • meta description, lead, SIMD card and closing paragraph now list loong64 among the SIMD architectures (LASX, when the CPU has it); loong64 leaves the pure-Go list (riscv64, s390x and the 32-bit targets remain);
  • library blurb: micro-kernel list gains "LASX 8×8 on loong64";
  • version label library · v0.2.3 → library · v0.2.5.

No figures changed.

🤖 Generated with Claude Code

go-ndarray/ndarray v0.2.5 adds LASX kernels on loong64 (sum, dot, sqrt,
elementwise, an 8x8 GEMM micro-kernel), used when the CPU reports LASX.
List loong64 among the SIMD architectures, take it out of the pure-Go
list, add the LASX 8x8 micro-kernel to the library blurb and bump the
version label from v0.2.3 to v0.2.5.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@tannevaled
tannevaled merged commit 6a12454 into main Oct 4, 2026
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tannevaled deleted the ndarray-v0.2.5-lasx branch October 4, 2026 17:23
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