From: David Marchand <david.marchand@redhat.com>
To: Aaron Conole <aconole@redhat.com>,
"Ruifeng Wang (Arm Technology China)" <ruifeng.wang@arm.com>
Cc: Ferruh Yigit <ferruh.yigit@intel.com>,
"Min Hu (Connor)" <humin29@huawei.com>, dev <dev@dpdk.org>,
Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [dpdk-dev] [PATCH 2/6] net/hns3: fix compiling error for using SVE algorithm
Date: Mon, 29 Mar 2021 21:42:54 +0200 [thread overview]
Message-ID: <CAJFAV8xQU7TWPD_5VanZfZAyzCG3Tbe63LeWu6EyXy66YipdYg@mail.gmail.com> (raw)
In-Reply-To: <f7t7dlpzu95.fsf@dhcp-25.97.bos.redhat.com>
On Mon, Mar 29, 2021 at 8:32 PM Aaron Conole <aconole@redhat.com> wrote:
> Ferruh Yigit <ferruh.yigit@intel.com> writes:
> > This is a very obvious build error, I am concerned how this is
> > released. Do you have any internal testing?
> >
> > + Aaron & Honnappa,
> >
> > If we can have a build test in our public CI with SVE?
>
> Maybe it's possible - we might need to expand the aarch64 cross builds
> with a bit of extra information. I'm not sure which compiler is needed,
> though. Currently, we install whatever ubuntu18.04 is providing - I
> don't know if it has the SVE extensions needed. Honnappa/ARM folks can
> provide more information that way - though I would expect it's just a
> setting that can be changed in the host_machine or properties section of
> the cross-config file.
>
> If that's known (maybe we need to use the thunderx2 config or something
> else? I don't know too much about enabling compiler support for SVE),
> then we should probably hook it up.
Last time I tried SVE builds, I needed a gcc 10 + tweaking cross
compiler config.
http://inbox.dpdk.org/dev/CAJFAV8ywp0qA7qg7cGAhb1ULY72AwjZM6foDBej4roYNE8Oy5Q@mail.gmail.com/
Ruifeng had replied there was a gcc 10 for Ubuntu.
Not sure how others compile with SVE.
--
David Marchand
next prev parent reply other threads:[~2021-03-29 19:43 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-23 13:45 [dpdk-dev] [PATCH 0/6] bugfixes for hns3 Min Hu (Connor)
2021-03-23 13:45 ` [dpdk-dev] [PATCH 1/6] net/hns3: fix the reporting of undefined speed Min Hu (Connor)
2021-03-23 13:45 ` [dpdk-dev] [PATCH 2/6] net/hns3: fix compiling error for using SVE algorithm Min Hu (Connor)
2021-03-29 16:10 ` Ferruh Yigit
2021-03-29 18:31 ` Aaron Conole
2021-03-29 19:42 ` David Marchand [this message]
2021-03-29 22:13 ` Honnappa Nagarahalli
2021-03-31 0:55 ` Min Hu (Connor)
2021-03-31 9:14 ` Ferruh Yigit
2021-03-23 13:45 ` [dpdk-dev] [PATCH 3/6] net/hns3: fix TCP SEG and TCP CKSUM flag set Min Hu (Connor)
2021-03-23 13:45 ` [dpdk-dev] [PATCH 4/6] net/hns3: fix Tx checksum for UDP packets with special port Min Hu (Connor)
2021-03-23 13:45 ` [dpdk-dev] [PATCH 5/6] net/hns3: fix link update when failed to get link info Min Hu (Connor)
2021-03-23 13:45 ` [dpdk-dev] [PATCH 6/6] net/hns3: fix the long taskqueue pairs reset time Min Hu (Connor)
2021-03-30 10:35 ` [dpdk-dev] [PATCH 0/6] bugfixes for hns3 Ferruh Yigit
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