Re: [PATCH 0/7] Live migration acceleration with UADK

[Peter Xu <peterx@redhat.com>]

On Wed, May 29, 2024 at 10:44:20AM +0100, Shameer Kolothum via wrote:
> Hi,
> 
> This series adds support for UADK library based hardware acceleration
> for live migration. UADK[0] is a general-purpose user space accelerator
> framework that uses shared virtual addressing (SVA) to provide a unified
> programming interface for hardware acceleration of cryptographic and
> compression algorithms.
> 
> UADK makes use of the UACCE(Unified/User-space-access-intended Accelerator
> Framework) Linux kernel module which enables hardware accelerators from
> different vendors that support SVA to adapt to UADK. Linux kernel from
> v5.9 has support for UACCE and SVA on ARM64 platforms.
> 
> Currently, HiSilicon Kunpeng hardware accelerators have been registered with
> UACCE and the Zip accelerator on these platforms can be used for compression
> which can  free up CPU computing power and improve computing performance.
> 
> This series is on top of Intel IAA accelerator live migration support
> series[1] from Yuan Liu. Many thanks for doing this.

Just looked at the IAA series too, I didn't read multifd-*.[ch] much on
both sides but both the series look pretty clean to me.

Thanks,

-- 
Peter Xu