From: Stephen Hemminger <stephen@networkplumber.org>
To: Bili Dong <qobilidop@gmail.com>
Cc: "Dumitrescu, Cristian" <cristian.dumitrescu@intel.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>,
"Gobriel, Sameh" <sameh.gobriel@intel.com>,
"thomas@monjalon.net" <thomas@monjalon.net>,
"dev@dpdk.org" <dev@dpdk.org>,
"Wang, Yipeng1" <yipeng1.wang@intel.com>,
"Medvedkin, Vladimir" <vladimir.medvedkin@intel.com>
Subject: Re: [PATCH v3] hash: add XOR32 hash function
Date: Mon, 20 Feb 2023 15:04:06 -0800 [thread overview]
Message-ID: <20230220150406.6976f434@hermes.local> (raw)
In-Reply-To: <CAFnY8dG9Q47P+qCQSs8RtSTR6ag5SKK-bcmSZqkeipC2OU=BGA@mail.gmail.com>
On Mon, 20 Feb 2023 12:44:06 -0800
Bili Dong <qobilidop@gmail.com> wrote:
> Hi Cristian,
>
> I agree the 64-bit version could enable better performance, and I will do
> it in the next version.
>
Same optimizations as ipv4 checksum probably apply.
Aligning data, and duffs device, etc.
You might even be able to use vector instructions
next prev parent reply other threads:[~2023-02-20 23:04 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-15 10:30 [PATCH] " Bili Dong
2023-02-15 10:54 ` [PATCH v2] " Bili Dong
2023-02-15 11:06 ` [PATCH v3] " Bili Dong
2023-02-15 11:39 ` Morten Brørup
2023-02-15 21:39 ` Bili Dong
2023-02-16 9:49 ` Morten Brørup
2023-02-20 13:49 ` Thomas Monjalon
2023-02-20 17:21 ` Bili Dong
2023-02-20 17:38 ` Thomas Monjalon
2023-02-20 17:51 ` Bruce Richardson
2023-02-20 17:54 ` Bili Dong
2023-02-20 18:19 ` Dumitrescu, Cristian
2023-02-20 18:50 ` Bili Dong
2023-02-20 20:10 ` Medvedkin, Vladimir
2023-02-20 20:17 ` Bili Dong
2023-02-20 20:19 ` Dumitrescu, Cristian
2023-02-20 20:44 ` Bili Dong
2023-02-20 23:04 ` Stephen Hemminger [this message]
2023-02-21 1:38 ` Bili Dong
2023-02-21 16:47 ` [PATCH v4] " Bili Dong
2023-02-21 17:55 ` [PATCH v5] " Bili Dong
2023-02-21 19:37 ` [PATCH v6] " Bili Dong
2023-02-21 21:35 ` Bili Dong
2023-06-12 14:56 ` Thomas Monjalon
2023-06-15 17:14 ` Vladimir Medvedkin
2023-06-16 17:15 ` Bili Dong
2023-06-17 20:34 ` Mattias Rönnblom
2023-06-20 19:12 ` [PATCH v7 1/1] " Bili Dong
2023-06-28 19:19 ` Medvedkin, Vladimir
2023-06-29 17:33 ` [PATCH v8] " Bili Dong
2023-07-06 20:08 ` Stephen Hemminger
2023-07-10 22:01 ` Bili Dong
2023-07-10 21:59 ` [PATCH v9] " Bili Dong
2023-09-29 15:38 ` David Marchand
2023-10-03 16:51 ` Medvedkin, Vladimir
2023-10-06 8:06 ` David Marchand
2023-06-17 20:59 ` [PATCH] " Stephen Hemminger
2023-06-20 19:27 ` Bili Dong
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