From: Herbert Xu <herbert@gondor.apana.org.au>
To: Tim Chen <tim.c.chen@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
"David S.Miller" <davem@davemloft.net>,
Sean Gulley <sean.m.gulley@intel.com>,
Chandramouli Narayanan <mouli_7982@yahoo.com>,
Vinodh Gopal <vinodh.gopal@intel.com>,
James Guilford <james.guilford@intel.com>,
Wajdi Feghali <wajdi.k.feghali@intel.com>,
Jussi Kivilinna <jussi.kivilinna@iki.fi>,
linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/4] crypto: [sha] x86 SHA extension optimization of SHA1 and SHA256
Date: Fri, 18 Sep 2015 22:03:22 +0800 [thread overview]
Message-ID: <20150918140322.GD9249@gondor.apana.org.au> (raw)
In-Reply-To: <1441924012.4322.0.camel@schen9-desk2.jf.intel.com>
On Thu, Sep 10, 2015 at 03:26:52PM -0700, Tim Chen wrote:
>
> The new x86 SHA extensions provide new hardware accelerated instructions
> for computing SHA1 and SHA256 hashes. This patch series provide the
> assembly routines for SHA1 and SHA256 computation using these new
> instructions to the kernel crypto library. For 4K data blocks, we've
> seen up to 3.6x speedup over existing SSSE3 enhanced routines in the
> kernel crypto library on Broxton platform.
All applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2015-09-18 14:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-10 22:26 Tim Chen
2015-09-10 22:56 ` David Miller
2015-09-18 14:03 ` Herbert Xu [this message]
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