The RDMA subsystem updates were sent out last Friday for the ongoing Linux 6.13 kernel cycle. Most notable with the RDMA updates is the NVIDIA Mellanox “MLX5” network driver introducing a new Data Direct Placement (DDP) feature to further help… Article Source https://www.phoronix.com/news/Linux-6.13-RDMA
Building off the existing Linux support for GPU Direct RDMA / Peer-To-Peer DMA functionality, a set of patches were posted by NVIDIA today enabling this P2P DMA support to also work for device-private pages. There’s been a lot of Linux work… Article Source https://www.phoronix.com/news/Linux-GPU-P2P-DMA-Device-Priv
Broadcom Inc. is rumored to be releasing a high-performance 400G RoCE/RDMA NIC. The company has not officially confirmed this news yet, but industry insiders have suggested that Broadcom is working on developing a cutting-edge network interface card that will support Remote Direct Memory Access (RDMA) and Remote Conveyance of Innovative Ethernet (RoCE) technologies at speeds … Read more