From 74c58f2c64c096086aa5247d9c9b3020ad810dc9 Mon Sep 17 00:00:00 2001
From: philsippl <philsippl@gmail.com>
Date: Thu, 18 Jul 2024 10:30:47 +0000
Subject: [PATCH] don't install nccl from source

---
 .github/workflows/test-gpu.yaml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.github/workflows/test-gpu.yaml b/.github/workflows/test-gpu.yaml
index 7380ac238..e46fdd540 100644
--- a/.github/workflows/test-gpu.yaml
+++ b/.github/workflows/test-gpu.yaml
@@ -27,8 +27,7 @@ jobs:
           echo 'export LD_LIBRARY_PATH=/usr/local/cuda-12.1/lib64:$LD_LIBRARY_PATH' >> ~/.bashrc
           source ~/.bashrc
           /usr/local/cuda-12.1/bin/nvcc --version
-          git clone https://github.com/NVIDIA/nccl.git && cd nccl && make -j4 pkg.debian.build
-          dpkg -i /tmp/libnccl*.deb
+          sudo apt-get install -y libnccl2 libnccl-dev
         shell: bash
       - name: Install Rust nightly
         uses: dtolnay/rust-toolchain@master