在 2022/12/28 21:12, Philippe Mathieu-Daudé 写道:
On 27/12/22 18:54, Michael S. Tsirkin wrote:
On Tue, Dec 27, 2022 at 05:43:57PM +0100, Philippe Mathieu-Daudé wrote:
On 27/12/22 08:20, Longpeng(Mike) wrote:
From: Longpeng
This allows the vhost device to batch the setup of all its host
noti
On 27/12/22 18:54, Michael S. Tsirkin wrote:
On Tue, Dec 27, 2022 at 05:43:57PM +0100, Philippe Mathieu-Daudé wrote:
On 27/12/22 08:20, Longpeng(Mike) wrote:
From: Longpeng
This allows the vhost device to batch the setup of all its host notifiers.
This significantly reduces the device startin
On Tue, Dec 27, 2022 at 05:43:57PM +0100, Philippe Mathieu-Daudé wrote:
> On 27/12/22 08:20, Longpeng(Mike) wrote:
> > From: Longpeng
> >
> > This allows the vhost device to batch the setup of all its host notifiers.
> > This significantly reduces the device starting time, e.g. the time spend
> >
On 27/12/22 08:20, Longpeng(Mike) wrote:
From: Longpeng
This allows the vhost device to batch the setup of all its host notifiers.
This significantly reduces the device starting time, e.g. the time spend
on enabling notifiers reduce from 376ms to 9.1ms for a VM with 64 vCPUs
and 3 vhost-vDPA ge
From: Longpeng
This allows the vhost device to batch the setup of all its host notifiers.
This significantly reduces the device starting time, e.g. the time spend
on enabling notifiers reduce from 376ms to 9.1ms for a VM with 64 vCPUs
and 3 vhost-vDPA generic devices (vdpa_sim_blk, 64vq per devic
