From: Timofey Titovets <nefelim4ag@gmail.com>
To: linux-mm@kvack.org
Cc: Linux Kernel <linux-kernel@vger.kernel.org>,
kvm@vger.kernel.org, Timofey Titovets <nefelim4ag@gmail.com>,
leesioh <solee@os.korea.ac.kr>,
Andrea Arcangeli <aarcange@redhat.com>
Subject: Re: [PATCH V5 2/2] ksm: replace jhash2 with faster hash
Date: Sun, 31 Dec 2017 03:25:09 +0300 [thread overview]
Message-ID: <CAGqmi76nFUmPbXw3nc7vzaYCiRtESs+pWgn1K_ADbWznaKE4Kw@mail.gmail.com> (raw)
In-Reply-To: <20171230232643.12315-2-nefelim4ag@gmail.com>
JFYI performance on more fast/modern CPU:
Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
[ 172.651044] ksm: crc32c hash() 22633 MB/s
[ 172.776060] ksm: xxhash hash() 10920 MB/s
[ 172.776066] ksm: choice crc32c as hash function
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prev parent reply other threads:[~2017-12-31 0:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-30 23:26 [PATCH V5 1/2] xxHash: create arch dependent 32/64-bit xxhash() Timofey Titovets
2017-12-30 23:26 ` [PATCH V5 2/2] ksm: replace jhash2 with faster hash Timofey Titovets
2017-12-31 0:25 ` Timofey Titovets [this message]
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