From: Thomas Monjalon <thomas@monjalon.net>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: "Rong, Leyi" <leyi.rong@intel.com>,
David Marchand <david.marchand@redhat.com>,
"Kadam, Pallavi" <pallavi.kadam@intel.com>,
dev@dpdk.org, Ali Alnubani <alialnu@nvidia.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>,
Tal Shnaiderman <talshn@nvidia.com>, Odi Assli <odia@nvidia.com>,
"Zhang, Qi Z" <qi.z.zhang@intel.com>,
"Lu, Wenzhuo" <wenzhuo.lu@intel.com>,
"Xing, Beilei" <beilei.xing@intel.com>,
"Menon, Ranjit" <ranjit.menon@intel.com>,
Raslan Darawsheh <rasland@nvidia.com>
Subject: Re: [dpdk-dev] [PATCH v3 0/3] AVX512 vPMD on i40e
Date: Tue, 26 Jan 2021 17:48:54 +0100 [thread overview]
Message-ID: <2421050.iSb15thaZp@thomas> (raw)
In-Reply-To: <d64b0438-fa7f-9dec-8d15-71c699ee87d2@intel.com>
26/01/2021 17:39, Ferruh Yigit:
> On 1/26/2021 4:22 PM, Thomas Monjalon wrote:
> > 26/01/2021 17:17, Rong, Leyi:
> >>>> On 1/20/2021 11:21 PM, Ferruh Yigit wrote:
> >>>>
> >>>> And for the mingw, I have same result with Ali, I can reproduce with (Fedora
> >>> MinGW 9.2.1-6.fc32).
> >>>>
> >>>> But different from the CI, I am getting the error [1] for all following files:
> >>>> rte_random.c
> >>>> i40e_rxtx_vec_sse.c
> >>>> i40e_rxtx_vec_avx512.c
> >>>> i40e_rxtx_vec_avx2.c
> >>>> rte_ethdev.c
> > [...]
> >> Send patch https://patchwork.dpdk.org/patch/87349/ to disable avx512 on windows as the workaround.
> >> Pallavi also tested with this patch, and passed the mingw and clang build. Will try to see if has better way to fix.
> >
> > Ferruh mentioned errors with other files outside of i40e.
> >
>
> The patch globally disables the avx512 for windows cross build, not just for
> i40e, so I confirm it fixes the build errors in my environment.
>
> But disabling avx512 like this is not best option.
Some may argue that AVX512 is not the best option ;)
next prev parent reply other threads:[~2021-01-26 16:49 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-15 2:19 [dpdk-dev] [PATCH " Leyi Rong
2020-12-15 2:19 ` [dpdk-dev] [PATCH 1/3] net/i40e: remove devarg use-latest-supported-vec Leyi Rong
2020-12-15 2:19 ` [dpdk-dev] [PATCH 2/3] net/i40e: add AVX512 vector path Leyi Rong
2020-12-15 2:19 ` [dpdk-dev] [PATCH 3/3] net/i40e: optimize Tx by using AVX512 Leyi Rong
2021-01-07 7:44 ` [dpdk-dev] [PATCH v2 0/3] AVX512 vPMD on i40e Leyi Rong
2021-01-07 7:44 ` [dpdk-dev] [PATCH v2 1/3] net/i40e: remove devarg use-latest-supported-vec Leyi Rong
2021-01-13 6:12 ` Lu, Wenzhuo
2021-01-13 13:40 ` Ferruh Yigit
2021-01-07 7:44 ` [dpdk-dev] [PATCH v2 2/3] net/i40e: add AVX512 vector path Leyi Rong
2021-01-13 6:13 ` Lu, Wenzhuo
2021-01-07 7:44 ` [dpdk-dev] [PATCH v2 3/3] net/i40e: optimize Tx by using AVX512 Leyi Rong
2021-01-13 6:12 ` Lu, Wenzhuo
2021-01-13 9:53 ` [dpdk-dev] [PATCH v2 0/3] AVX512 vPMD on i40e Zhang, Qi Z
2021-01-14 6:39 ` [dpdk-dev] [PATCH v3 " Leyi Rong
2021-01-14 6:39 ` [dpdk-dev] [PATCH v3 1/3] net/i40e: remove devarg use-latest-supported-vec Leyi Rong
2021-01-15 13:36 ` Ferruh Yigit
2021-01-14 6:39 ` [dpdk-dev] [PATCH v3 2/3] net/i40e: add AVX512 vector path Leyi Rong
2021-01-14 6:39 ` [dpdk-dev] [PATCH v3 3/3] net/i40e: optimize Tx by using AVX512 Leyi Rong
2021-01-14 7:37 ` [dpdk-dev] [PATCH v3 0/3] AVX512 vPMD on i40e Zhang, Qi Z
2021-01-17 11:26 ` Odi Assli
2021-01-18 13:58 ` Rong, Leyi
2021-01-18 14:24 ` Ferruh Yigit
2021-01-18 14:53 ` Odi Assli
2021-01-18 16:36 ` Ferruh Yigit
2021-01-19 13:46 ` Ali Alnubani
2021-01-20 6:25 ` Tal Shnaiderman
2021-01-20 8:36 ` David Marchand
2021-01-20 9:18 ` Ferruh Yigit
2021-01-20 9:23 ` Thomas Monjalon
2021-01-20 9:53 ` David Marchand
2021-01-20 10:05 ` Ali Alnubani
2021-01-20 17:51 ` Ferruh Yigit
2021-01-20 18:04 ` Ferruh Yigit
2021-01-21 5:01 ` Kadam, Pallavi
2021-01-25 14:35 ` David Marchand
2021-01-26 16:17 ` Rong, Leyi
2021-01-26 16:22 ` Thomas Monjalon
2021-01-26 16:39 ` Ferruh Yigit
2021-01-26 16:48 ` Thomas Monjalon [this message]
2021-01-26 16:51 ` Ferruh Yigit
2021-01-28 20:35 ` Dmitry Kozlyuk
2021-01-28 21:24 ` Thomas Monjalon
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