在硬件vDPA场景下,通过OVS转发的流量首包依然由主机上的OVS转发平面处理,对应数据流的后续报文由硬件网卡直接转发。 后来在Bluefield-2上,由于集成了ARM核,所以NVIDIA在与UCloud的合作中,将OVS的控制面也完全卸载到网卡到ARM核上,这样主机上就可以将OVS完全卸载到网卡上。 参考链接 dpdk对虚拟化的支持调研 - allclo...
在硬件vDPA场景下,通过OVS转发的流量首包依然由主机上的OVS转发平面处理,对应数据流的后续报文由硬件网卡直接转发。 后来在Bluefield-2上,由于集成了ARM核,所以NVIDIA在与UCloud的合作中,将OVS的控制面也完全卸载到网卡到ARM核上,这样主机上就可以将OVS完全卸载到网卡上。 参考链接 dpdk对虚拟化的支持调研 - allclo...
在硬件vDPA场景下,通过OVS转发的流量首包依然由主机上的OVS转发平面处理,对应数据流的后续报文由硬件网卡直接转发。 后来在Bluefield-2上,由于集成了ARM核,所以NVIDIA在与UCloud的合作中,将OVS的控制面也完全卸载到网卡到ARM核上,这样主机上就可以将OVS完全卸载到网卡上。 参考链接 dpdk对虚拟化的支持调研 - allclo...
在硬件vDPA场景下,通过OVS转发的流量首包依然由主机上的OVS转发平面处理,对应数据流的后续报文由硬件网卡直接转发。 后来在Bluefield-2上,由于集成了ARM核,所以NVIDIA在与UCloud的合作中,将OVS的控制面也完全卸载到网卡到ARM核上,这样主机上就可以将OVS完全卸载到网卡上。 参考链接 dpdk对虚拟化的支持调研 - allclo...
NVIDIA’s Linux Switch uses the Switchdev driver as an abstraction layer which provides open, standard Linux interfaces and ensures that any Linux application can run on top of it. Once the Switchdev driver is loaded into the Linux kernel, each of the switch’s physical ports and virtual funct...
NVIDIA’s Linux Switch uses the Switchdev driver as an abstraction layer which provides open, standard Linux interfaces and ensures that any Linux application can run on top of it. Once the Switchdev driver is loaded into the Linux kernel, each of the switch’s physical ports and virtual funct...
NVIDIA’s Linux Switch uses the Switchdev driver as an abstraction layer which provides open, standard Linux interfaces and ensures that any Linux application can run on top of it. Once the Switchdev driver is loaded into the Linux kernel, each of the switch’s physical ports and virtual funct...
NVIDIA’s Linux Switch uses the Switchdev driver as an abstraction layer which provides open, standard Linux interfaces and ensures that any Linux application can run on top of it. Once the Switchdev driver is loaded into the Linux kernel, each of the switch’s physical ports and virtual funct...
建议跟着QEMU和DPDK的官方Document做,Nvidia的文档常常有过时、错误的内容(无力吐槽) Fuck, someone please teach me how to write good documentation. Seriously, if there's any recommendations, I'd seriously pay for a course Hardware vDPA Configuration ...
Fixes: 94abbcc ("vdpa/mlx5: Add shared memory registration code") Signed-off-by: Eli Cohen <elic@nvidia.com> Message-Id: <20230206121956.1149356-1-elic@nvidia.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>...