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From: Thomas Monjalon <thomas@monjalon.net>
To: Aman Kumar <aman.kumar@vvdntech.in>
Cc: dev@dpdk.org, rasland@nvidia.com, asafp@nvidia.com,
	shys@nvidia.com, viacheslavo@nvidia.com, akozyrev@nvidia.com,
	matan@nvidia.com, anatoly.burakov@intel.com,
	keesang.song@amd.com
Subject: Re: [dpdk-dev] [PATCH 2/2] net/mlx5: optimize mprq memcpy for AMD EPYC2 platforms
Date: Wed, 13 Oct 2021 18:53:40 +0200	[thread overview]
Message-ID: <2012249.R8O7gIrz0W@thomas> (raw)
In-Reply-To: <20210823084411.29592-2-aman.kumar@vvdntech.in>

23/08/2021 10:44, Aman Kumar:
> add non temporal load and temporal store for mprq memcpy.
> define mlx5_ntload_tstore in meson build configuration to
> enable this optimization. This utilizes AMD EPYC2 optimized
> rte_memcpy* routines.
[...]
> +option('mlx5_ntload_tstore', type: 'boolean', value: false, description:
> +       'to enable optimized MPRQ in RX datapath')

Please don't make it a compilation option.
Why isn't it always enabled?

There was a comment on the first patch.
Do you plan to make a new version?



  reply	other threads:[~2021-10-13 16:53 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-23  8:44 [dpdk-dev] [PATCH 1/2] lib/eal: add amd epyc2 memcpy routine to eal Aman Kumar
2021-08-23  8:44 ` [dpdk-dev] [PATCH 2/2] net/mlx5: optimize mprq memcpy for AMD EPYC2 platforms Aman Kumar
2021-10-13 16:53   ` Thomas Monjalon [this message]
2021-10-19 10:52     ` Aman Kumar
2021-08-23 15:21 ` [dpdk-dev] [PATCH 1/2] lib/eal: add amd epyc2 memcpy routine to eal Jerin Jacob
2021-08-30  9:39   ` Aman Kumar
2021-10-19 10:47 ` [dpdk-dev] [PATCH v2 " Aman Kumar
2021-10-19 10:47   ` [dpdk-dev] [PATCH v2 2/2] net/mlx5: optimize mprq memcpy for AMD EPYC2 plaform Aman Kumar
2021-10-19 12:31   ` [dpdk-dev] [PATCH v2 1/2] lib/eal: add amd epyc2 memcpy routine to eal Thomas Monjalon
2021-10-19 15:35     ` Stephen Hemminger
2021-10-21 17:10     ` Song, Keesang
2021-10-21 17:40       ` Ananyev, Konstantin
2021-10-21 18:12         ` Song, Keesang
2021-10-21 18:41           ` Thomas Monjalon
2021-10-21 19:03             ` Song, Keesang
2021-10-21 19:50               ` Thomas Monjalon
2021-10-21 20:14   ` Thomas Monjalon
2021-10-22  8:45     ` Bruce Richardson
2021-10-26 15:56   ` [dpdk-dev] [PATCH v3 1/3] config/x86: add support for AMD platform Aman Kumar
2021-10-26 15:56     ` [dpdk-dev] [PATCH v3 2/3] doc/guides: add dpdk build instruction for AMD platforms Aman Kumar
2021-10-26 16:07       ` Thomas Monjalon
2021-10-27  6:30         ` Aman Kumar
2021-10-26 15:56     ` [dpdk-dev] [PATCH v3 3/3] lib/eal: add temporal store memcpy support on AMD platform Aman Kumar
2021-10-26 16:14       ` Thomas Monjalon
2021-10-27  6:34         ` Aman Kumar
2021-10-27  7:59           ` Thomas Monjalon
2021-10-26 21:10       ` Stephen Hemminger
2021-10-27  6:43         ` Aman Kumar
2021-10-26 16:01     ` [dpdk-dev] [PATCH v3 1/3] config/x86: add support for " Thomas Monjalon
2021-10-27  6:26       ` Aman Kumar
2021-10-27  7:28     ` [dpdk-dev] [PATCH v4 1/2] " Aman Kumar
2021-10-27  7:28       ` [dpdk-dev] [PATCH v4 2/2] lib/eal: add temporal store memcpy " Aman Kumar
2021-10-27  8:13         ` Thomas Monjalon
2021-10-27 11:03           ` Van Haaren, Harry
2021-10-27 11:41             ` Mattias Rönnblom
2021-10-27 12:15               ` Van Haaren, Harry
2021-10-27 12:22                 ` Ananyev, Konstantin
2021-10-27 13:34                   ` Aman Kumar
2021-10-27 14:10                     ` Van Haaren, Harry
2021-10-27 14:31                       ` Thomas Monjalon
2021-10-29 16:01                         ` Song, Keesang
2021-10-27 14:26                     ` Ananyev, Konstantin
2021-10-27 11:33         ` Mattias Rönnblom

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