NVIDIA OFED (MLNX_OFED) is an NVIDIA-tested and packaged version of OFED and supports two interconnect types using the same RDMA (remote DMA) and kernel bypass APIs called OFED verbs—InfiniBand and Ethernet. Up to 400Gb/s InfiniBand and RoCE (based on the RDMA over Converged Ethernet standa...
NVIDIA® OpenFabrics Enterprise Distribution for Linux (MLNX_OFED) is a single Virtual Protocol Interconnect (VPI) software stack that operates across all NVIDIA network adapter solutions. NVIDIA OFED (MLNX_OFED) is an NVIDIA-tested and packaged version of OFED and supports two interconnect types ...
进入Linux InfiniBand Drivers (nvidia.com) 在MLNX_OFED Download Center里选择MLNX_OFED版本,选择你的OS Distribution和Architecture,在Download/Documentation里打开Release Notes。 以Release Notes - NVIDIA Docs为例,在左侧栏进入General Support。 以General Support - NVIDIA Docs为例,可以看见当前OFED版本支持的操作...
./mlnxofedinstall 安装过程中,根据提示输入“y”并按“Enter”继续安装。 当提示“Installation finished successfully.”时,表示驱动安装成功。 生效驱动。 安装完毕后,可对OS执行reboot命令,使新的驱动生效。 翻译 收藏 下载文档 更新时间:2024-11-18
MLNX_OFED is based on the OpenFabrics Enterprise Distribution (OFED™), an open-source software for RDMA and kernel bypass applications provided by Open Fabric Alliance (OFA: www.openfabrics.org) under a dual license of BSD or GPL 2.0. ...
./mlnxofedinstall 安装过程中,根据提示输入“y”并按“Enter”继续安装。 当提示“Installation finished successfully.”时,表示驱动安装成功。 生效驱动。 安装完毕后,可对OS执行reboot命令,使新的驱动生效。 翻译 收藏 下载文档 更新时间:2024-11-18
注册peer_memory_client实例,实现acquire/get_pages/dma_map/dma_unmap/put_pages/get_page_size/release等机制。参考nvidia-peermem实现如下: staticstructpeer_memory_clientnv_mem_client_nc={.acquire=nv_mem_acquire,.get_pages=nv_mem_get_pages_nc,.dma_map=nv_dma_map,.dma_unmap=nv_dma_unmap,.put...
MLNX_OFED is based on the OpenFabrics Enterprise Distribution (OFED™), an open-source software for RDMA and kernel bypass applications provided by Open Fabric Alliance (OFA: www.openfabrics.org) under a dual license of BSD or GPL 2.0. ...
Be advised that as of MLNX_OFED v2.0-3.0.0, the parameters (both the value and the mask) should be set in big-endian format. Each header struct holds the relevant network layer parameters for matching. To enforce the match, the user sets a mask for each parameter. ...
MLNXOFED版本: MLNX_OFED_LINUX-24.04-0.6.6.0-anolis8.6 问题现象: ./mlnxofedinstall --all --add-kernel-support后,编译安装报错,日志如下: ERROR: Failed executing "MLNX_OFED_SRC-24.04-0.6.6.0/install.pl --tmpdir /tmp/MLNX_OFED_LINUX-24.04-0.6.6.0-4.19.91-26.an8.x86_64/mlnx_iso.2812744_...