UCX (Unified Communication X)

• 套件官網
  • UCX
  • UCX github
• release note
  • UCX 1.10.1 github
• 套件來源：github 下載 tar 檔後，系統管理員自行編譯
• 如果需要重編 Open MPI 可選擇已編譯好的 UCX 進行

UCX 1.10.1

UCX module matrix

CUDA	module name	usage
11.3	ucx/1.10.1	ml cuda/11.3 ucx/1.10.1
11.2	ucx/1.10.1	ml cuda/11.2 ucx/1.10.1
11.1	ucx/1.10.1	ml cuda/11.1 ucx/1.10.1
11.0	ucx/1.10.1	ml cuda/11.0 ucx/1.10.1
10.2	ucx/1.10.1	ml cuda/10.2 ucx/1.10.1
10.1	ucx/1.10.1	ml cuda/10.1 ucx/1.10.1
10.0	ucx/1.10.1	ml cuda/10.0 ucx/1.10.1
9.2	ucx/1.10.1	ml cuda/9.2 ucx/1.10.1
9.0	N/A	N/A

• UCX 1.10.1 編譯相依的環境

UCX	CUDA	GCC	MLNX_OFED	GDRCOPY	knem	CentOS
1.10.1	9.2 - 11.3	4.8.5	4.9-2.2.4.0	2.2	1.1.3.90mlnx1	7.8

• UCX 1.10.1 編譯使用的參數

./contrib/configure-release \
--prefix="$specify_install_path" \
--with-cuda="$specify_cuda_path" \
--with-knem=/opt/knem-1.1.3.90mlnx1 \
--with-gdrcopy \
--with-verbs \
--with-dm \
--enable-mt \
--enable-numa \
--enable-devel-headers \
--enable-shared \
--disable-static \
--disable-doxygen-doc \
--without-xpmem \
--without-java