[dpdk-ci] SVE Testing Temporarily Disabled

[Juraj Linkeš]

Hi Brandon,

I don't think we can get it lower using this approach, since we disabled everything we could. Can we try enabling the job again and see whether a queue builds up?

I mentioned another approach in the CI call - do a cross compilation on x86 (which is fast), then use those artifacts in the emulated docker environment to run the lpm test. Lincoln mentioned you'd plan sometime in the future and this would surely be good enough. In the meantime, we could use the above approach if it's good enough, execution time-wise.

Juraj

> -----Original Message-----
> From: Brandon Lo <blo at iol.unh.edu>
> Sent: Friday, October 29, 2021 3:55 PM
> To: Juraj Linkeš <juraj.linkes at pantheon.tech>
> Cc: ci at dpdk.org; Ruifeng.Wang at arm.com; Honnappa.Nagarahalli at arm.com
> Subject: Re: SVE Testing Temporarily Disabled
> 
> Hi Juraj,
> 
> Thanks for the suggestion. Now, all steps (compile and test) take ~15 minutes in
> total. The original time was ~1 hour.
> Do you believe this is good enough for now, or do you want to try to get it
> lower?
> 
> Thanks,
> Brandon
> 
> On Thu, Oct 28, 2021 at 5:14 AM Juraj Linkeš <juraj.linkes at pantheon.tech>
> wrote:
> >
> > Hi Brandon,
> >
> > I've looked into reducing the compile time in the SVE job. We don't need to
> build everything, just the lpm lib and hns3 driver. Could you try adding "-
> Ddisable_libs=* -Denable_drivers=net/hns3" to and removing "-Dexamples=all"
> from the meson compile command and test how much this helps?
> >
> > Thanks,
> > Juraj
> >
> > > -----Original Message-----
> > > From: Brandon Lo <blo at iol.unh.edu>
> > > Sent: Wednesday, September 8, 2021 5:40 PM
> > > To: Juraj Linkeš <juraj.linkes at pantheon.tech>
> > > Cc: ci at dpdk.org; Ruifeng.Wang at arm.com;
> Honnappa.Nagarahalli at arm.com
> > > Subject: Re: SVE Testing Temporarily Disabled
> > >
> > > Hi Juraj,
> > >
> > > Yes, this is the emulated SVE environment within containers.
> > > Now that the backlog has been reduced, I can look at ways to reduce
> > > run time or prevent another backlog for when this is enabled again.
> > >
> > > Thanks,
> > > Brandon
> > >
> > > On Fri, Sep 3, 2021 at 4:02 AM Juraj Linkeš <juraj.linkes at pantheon.tech>
> wrote:
> > > >
> > > > Hi Brandon,
> > > >
> > > > Is this the compile + one test in an aarch64 with SVE emulated
> environment?
> > > >
> > > > Thanks,
> > > > Juraj
> > > >
> > > > > -----Original Message-----
> > > > > From: Brandon Lo <blo at iol.unh.edu>
> > > > > Sent: Thursday, September 2, 2021 7:53 PM
> > > > > To: ci at dpdk.org; Juraj Linkeš <juraj.linkes at pantheon.tech>
> > > > > Subject: SVE Testing Temporarily Disabled
> > > > >
> > > > > Hi All,
> > > > >
> > > > > Currently the SVE testing takes quite a bit of time to complete
> > > > > which takes up slots from UNH.
> > > > > We have temporarily disabled the testing in an attempt to reduce
> > > > > the
> > > backlog.
> > > > > Afterwards, we will look into ways to reduce the overall time needed.
> > > > >
> > > > > Thanks,
> > > > > Brandon
> > > > >
> > > > > --
> > > > > Brandon Lo
> > > > > UNH InterOperability Laboratory
> > > > > 21 Madbury Rd, Suite 100, Durham, NH 03824 blo at iol.unh.edu
> > > > > www.iol.unh.edu
> > > >
> > >
> > >
> > > --
> > > Brandon Lo
> > > UNH InterOperability Laboratory
> > > 21 Madbury Rd, Suite 100, Durham, NH 03824 blo at iol.unh.edu
> > > www.iol.unh.edu
> >
> 
> 
> --
> Brandon Lo
> UNH InterOperability Laboratory
> 21 Madbury Rd, Suite 100, Durham, NH 03824 blo at iol.unh.edu
> www.iol.unh.edu