Package Details: nccl-cuda12.9 2.29.7-1

Git Clone URL: https://aur.archlinux.org/nccl-cuda12.9.git (read-only, click to copy)
Package Base: nccl-cuda12.9
Description: Library for NVIDIA multi-GPU and multi-node collective communication primitives (Maxwell/Pascal/Volta support)
Upstream URL: https://developer.nvidia.com/nccl/
Licenses: BSD-3-Clause
Conflicts: nccl
Provides: nccl
Submitter: piernov
Maintainer: piernov
Last Packager: piernov
Votes: 0
Popularity: 0.000000
First Submitted: 2025-10-18 16:36 (UTC)
Last Updated: 2026-03-31 12:33 (UTC)

Dependencies (7)

Required by (53)

Sources (1)

Latest Comments

cyberpunkrocker commented on 2025-12-21 15:39 (UTC)

Fails to build in a clean chroot:

Compiling       src/device/onerank.cu
nvcc warning : Support for offline compilation for architectures prior to '<compute/sm/lto>_75' will be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning).
nvcc warning : Support for offline compilation for architectures prior to '<compute/sm/lto>_75' will be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning).
nvlink error   : Undefined reference to 'ncclDevFuncTable' in '/build/nccl-cuda12.9/src/nccl/build/obj/device/common.cu.o' (target: sm_52)
make[2]: *** [Makefile:119: /build/nccl-cuda12.9/src/nccl/build/obj/device/device_glue.o] Error 255
make[2]: Leaving directory '/build/nccl-cuda12.9/src/nccl/src/device'
make[1]: *** [Makefile:74: /build/nccl-cuda12.9/src/nccl/build/obj/device/manifest] Error 2
make[1]: Leaving directory '/build/nccl-cuda12.9/src/nccl/src'
make: *** [Makefile:25: src.build] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
==> ERROR: Build failed, check /home/madmax/chroot/madmax/build

Supplying cuda-12.9-12.9.1-1, nvidia-580xx-utils-580.119.02-2 and opencl-nvidia-580xx-580.119.02-2 separately to the chroot.