vLLM cu129 aarch64 build — 21a22110
Build
| wheel | vllm-0.28.1rc1.dev364+cu129.20260904.g21a22110-cp38-abi3-manylinux_2_28_aarch64.whl |
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| variant | cu129 (CUDA 12.9.1, torch 2.13.0+cu129) |
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| vLLM commit | 21a22110404d98dcab5f51cd90e9acb0acc15e47 |
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| build date | 20260904 |
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| build time | not recorded |
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| ninja steps | 463 |
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| wheel size | 697.1 MB |
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| peak memory | 78.7 GiB cgroup / 73.8 GiB anon |
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| builder | [email protected] (aarch64, 20x2 jobs, cpuset 0-19) |
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| inspected object | vllm/_C_stable_libtorch.abi3.so |
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| ELF | ELF 64-bit LSB shared object, ARM aarch64 |
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| cubins | 100, 100a, 103, 103a, 121, 121a, 80, 89, 90, 90a |
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| max glibc | 2.17 |
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| max libstdc++ | 3.4.21 |
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GPU coverage
Compiled cubins, no JIT needed. Verified present:
100, 100a, 103, 103a, 121, 121a, 80, 89, 90, 90a
| GPU | requested arch | cubin |
|---|
| GH200 / H200 (Grace Hopper) | 9.0a | sm_90a |
| GB200 (Blackwell) | 10.0a | sm_100a |
| GB300 (Blackwell Ultra) | 10.3a | sm_103a |
| GB10 (DGX Spark) | 12.1a | sm_121a |
Validation
PASSED
- wheel contains
vllm/_C*.so
file reports ELF 64-bit LSB shared object, ARM aarch64cuobjdump --list-elf shows a cubin for every GPU above- needs at most glibc
2.17 /
GLIBCXX 3.4.21
Structural checks only — neither machine has an aarch64 GPU.
Functional proof comes from validate-gb10.py, which rents an
NVIDIA GB10 and runs a real generation.
Build log (tail)
BUILD_OK /home/build/vllm-nightly/dist/cu129/vllm-0.28.1rc1.dev364+g21a221104.d20260903.cu129-cp38-abi3-linux_aarch64.whl
Warning: Permanently added '[192.168.1.141]:30422' (ED25519) to the list of known hosts.
VALIDATION {
"wheel": "vllm-0.28.1rc1.dev364+g21a221104.d20260903.cu129-cp38-abi3-linux_aarch64.whl",
"checks": {
"shared_objects": 13,
"inspected": "vllm/_C_stable_libtorch.abi3.so",
"file": "ELF 64-bit LSB shared object, ARM aarch64",
"cubin_archs": [
"100",
"100a",
"103",
"103a",
"121",
"121a",
"80",
"89",
"90",
"90a"
],
"max_glibc": "2.17",
"max_glibcxx": "3.4.21"
}
}