Hi Michael,
On 15/10/2026 15:10, Michael S. Tsirkin wrote:
On Thu, Oct 15, 2026 at 02:41:55PM +0100, David Vrabel wrote:
ping?
On 28/09/2026 16:24, David Vrabel wrote:
When a VM has been assigned a number of PCIe devices behind a common
PCIe switch and the VM intends to use peer-to-peer (P2P) transfers
between the devices, it is useful to be able to more report the
apparent PCIe bandwidth so it reflects the real handwidth of the
underlying hardware. This allows software in the VM (such as NCCL[1])
to make better decisions about whether to use P2P or not.
will merge, thanks!
I appreciate you might be swamped by a pile of AI-generated security
work, or perhaps I'm missing some QEMU-specific process (merge window?),
but can you estimate when this might be merged, thanks?
If it helps I can prepare a gitlab pull request.
David
