queue: nixl-cu12 in review (PR #2314)

Author: luhenry

.queue.yml

@@ -5558,11 +5558,11 @@ packages:
   notes: 'PyO3/maturin abi3 wrapper around MRML (Rust MJML port); Cargo.toml hardcodes pyo3 abi3-py38 unconditionally, patched to abi3-py39 since manylinux_2_39_riscv64 ships no cp38.'
 - pkg: nixl-cu12
   version: 1.4.0
-  home: ''
-  repo: ''
-  status: queued
-  pr: null
-  notes: '10 Linux wheels upstream (abi: cp310,cp311,cp312,cp313,cp314); no riscv64 on PyPI or pypi.riseproject.dev. PyPI records no project URL; locate upstream during research.'
+  home: https://github.com/ai-dynamo/nixl
+  repo: https://github.com/ai-dynamo/nixl
+  status: in-review
+  pr: 2314
+  notes: 'CPU-only build (gotcha 411 shape): meson.build treats CUDA as optional ("CUDA not found. UCX backend will be built without CUDA support") and defaults the package dir to nixl_cu12; core libnixl/_bindings have no CUDA DT_NEEDED (only nixl_ep needs libcuda/libtorch_cuda, and it is off by default). Builds UCX v1.22.0 from source (upstream flags minus --with-cuda; Rocky ucx 1.19 lacks --enable-mt and fails "UCX library does not support multi-threading"). Ships UCX+POSIX plugins; patch adds ATTRIBUTIONS-CPP.md to license-files; libaio (LGPL) bundled -> gpl_sources. x86_64 CPU-only rehearsal on Rocky 10: 24 passed, 2 skipped. Latest is 1.4.1. nixl-cu13 is the same tree renamed by nvcc major; a CPU build has no cu13 identity.'
 - pkg: siphash24
   version: '1.8'
   home: https://dnicolodi.github.io/python-siphash24/