ReleaseNVIDIANVIDIApublished May 23, 2026seen 5d

NVIDIA/CompileIQ search-spaces-2026.05.22

NVIDIA/CompileIQ

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NVIDIA/CompileIQ search-spaces-2026.05.22
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published May 23, 2026seen 5dcaptured 8hhttp 200method plain

Search Space Catalog Release search-spaces-2026.05.22

Repository: NVIDIA/CompileIQ

Tag: search-spaces-2026.05.22

Published: 2026-05-23T05:11:44Z

Prerelease: no

Release notes:

Search Space Catalog Release

Documentation: https://nvidia.github.io/CompileIQ/stable/compilers_overview.html

This release contains the complete compiler search-space catalog as of 2026.05.22.

Assets:

  • manifest.json
  • ptxas13.3_search_space.bin
  • ptxas13.3_att_search_space.bin
  • nvcc13.3_search_space.bin
  • SHA256SUMS.txt

Catalog

| Compiler | Version | Variant | File | Size bytes | SHA256 | Description | |---|---|---|---|---:|---|---| | ptxas | 13.3 | default | ptxas13.3_search_space.bin | 13632 | edae9fe3c0a11f2c5fede8a1949a7dad325908ef478c34b32c46e87c447ed312 | | | ptxas | 13.3 | att | ptxas13.3_att_search_space.bin | 13392 | 4d1b45681194625db287a49ac78b85b1331293d576ecee944d771ebeca214f07 | Curated for attention kernels (FlashAttention, GQA, MHA, MLA, FlashInfer Batch Decode) | | nvcc | 13.3 | default | nvcc13.3_search_space.bin | 146384 | 285cf10494298126fa8004eda237bddd40a18c883efea9276a67551b781a4b4a | |

Changes

Added

  • nvcc 13.3/default (nvcc13.3_search_space.bin)
  • ptxas 13.3/att (ptxas13.3_att_search_space.bin)
  • ptxas 13.3/default (ptxas13.3_search_space.bin)

Notability

notability 5.0/10

Dataset/research release, not a major model launch.