From: Andriy Berestovskyy <aber@semihalf.com>
To: Evgeny Agronsky <evgeny.agronsky@gmail.com>
Cc: DPDK <dev@dpdk.org>
Subject: Re: [dpdk-dev] Why cuckoo based hashing in DPDK library?
Date: Fri, 1 Sep 2017 18:15:19 +0200 [thread overview]
Message-ID: <CAOysbxpQXCb2Fy6_p0-JZrxbB8pd=-N=A6LeLt4-5BQQrBvqSQ@mail.gmail.com> (raw)
Hey Evgeny,
Please see inline.
On Thu, Aug 31, 2017 at 9:35 AM, Evgeny Agronsky
<evgeny.agronsky@gmail.com> wrote:
> I'm basicly asking because of it's poor performance under high
Well, it is not the academic cuckoo hash implementation, so the
performance is not that bad and it also utilizes cache ;)
Please have a look at this paper for more details:
http://www.cs.cmu.edu/~dongz/papers/cuckooswitch.pdf
> with universal hash functions? I'm simply curious, maybe you have some sort
> of benchmarks.
Once someone implement a Hopscotch for DPDK, we could run some benchmarks... ;)
But sure, it would be great to have a faster hash implementation,
since DPDK is all about performance...
Andriy
next reply other threads:[~2017-09-01 16:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-01 16:15 Andriy Berestovskyy [this message]
2017-09-13 16:49 ` Mcnamara, John
-- strict thread matches above, loose matches on Subject: below --
2017-08-31 7:35 Evgeny Agronsky
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