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From: Tal Shnaiderman <talshn@nvidia.com>
To: Ali Alnubani <alialnu@nvidia.com>,
	Ferruh Yigit <ferruh.yigit@intel.com>,
	 Odi Assli <odia@nvidia.com>, "Rong, Leyi" <leyi.rong@intel.com>,
	"Zhang, Qi Z" <qi.z.zhang@intel.com>,
	"Lu, Wenzhuo" <wenzhuo.lu@intel.com>,
	"Richardson,  Bruce" <bruce.richardson@intel.com>,
	"Xing, Beilei" <beilei.xing@intel.com>,
	"Kadam, Pallavi" <pallavi.kadam@intel.com>,
	"Menon, Ranjit" <ranjit.menon@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	NBU-Contact-Thomas Monjalon <thomas@monjalon.net>,
	Raslan Darawsheh <rasland@nvidia.com>
Subject: Re: [dpdk-dev] [PATCH v3 0/3] AVX512 vPMD on i40e
Date: Wed, 20 Jan 2021 06:25:53 +0000
Message-ID: <DM6PR12MB3945A6FE02C47F856D48415BA4A20@DM6PR12MB3945.namprd12.prod.outlook.com> (raw)
In-Reply-To: <MWHPR12MB1472B0956ACDAACA877DF050DAA30@MWHPR12MB1472.namprd12.prod.outlook.com>

> Subject: RE: [PATCH v3 0/3] AVX512 vPMD on i40e
> 
> Hi,
> 
> > > Hi Guys,
> > >
> > > I tested it in my side and it works
> >
> > Thanks Assli, Leyi, I will proceed with the patch.
> >
> > > Can you please the Bugzilla bug 619?
> > >
> 
> The patch "add AVX512 vector path" also caused a build failure when cross
> compiling on Linux using mingw, and it's still reproducing in next-net
> (517969c95).
> 
> ```
> $ meson --werror --buildtype=debugoptimized --cross-file config/x86/cross-
> mingw -Dexamples=helloworld build  && ninja-build -C build -j32
> 
> [221/232] Generating symbol file lib/librte_mbuf-21.dll.p/librte_mbuf-
> 21.dll.symbols
> [222/232] Generating symbol file lib/librte_hash-21.dll.p/librte_hash-
> 21.dll.symbols
> [223/232] Linking target lib/librte_net-21.dll [224/232] Compiling C object
> drivers/net/i40e/libi40e_avx512_lib.a.p/i40e_rxtx_vec_avx512.c.obj
> FAILED: drivers/net/i40e/libi40e_avx512_lib.a.p/i40e_rxtx_vec_avx512.c.obj
> ...
> drivers/net/i40e/libi40e_avx512_lib.a.p/i40e_rxtx_vec_avx512.c.obj.d -o
> drivers/net/i40e/libi40e_avx512_lib.a.p/i40e_rxtx_vec_avx512.c.obj -c
> ../../root/dpdk/drivers/net/i40e/i40e_rxtx_vec_avx512.c
> {standard input}: Assembler messages:
> {standard input}:112: Error: invalid register for .seh_savexmm {standard
> input}:114: Error: invalid register for .seh_savexmm ...
> ...
> {standard input}:25351: Error: invalid register for .seh_savexmm {standard
> input}:25352: Error: invalid register for .seh_savexmm [225/232] Generating
> symbol file lib/librte_net-21.dll.p/librte_net-21.dll.symbols
> ninja: build stopped: subcommand failed.
> ```
> 
> OS: Fedora 32
> Meson: 0.55.3
> MinGW: Fedora MinGW 9.2.1-6.fc32
> 
> - Ali

Those errors were detected in the CI tests for this patch [1], we should pay more attention to those now that 2 PMDs are supported on Windows.

[1]: https://lab.dpdk.org/results/dashboard/patchsets/15164/


  reply	other threads:[~2021-01-20  6:26 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 [this message]
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
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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