Linux Plumbers Conference 2018

RDMA and PCI peer to peer

15 Nov 2018, 14:00

1h

Junior/Ballroom-C (Sheraton Vancouver Wall Center)

RDMA MC

Speaker

Stephen Bates

Description

RDMA and PCI peer to peer transactions. IOMMU issues. Integration with HMM. How to expose PCI BAR memory to userspace and other drivers as a DMA target.

Presentation materials

p2pdma_ why, how, what_.pdf

Video