From: Thomas Monjalon <thomas@monjalon.net>
To: Syam Prasad N Pearson <syam.pearson@gadgeon.com>
Cc: users@dpdk.org, dev@dpdk.org,
Yipeng Wang <yipeng1.wang@intel.com>,
Sameh Gobriel <sameh.gobriel@intel.com>,
Bruce Richardson <bruce.richardson@intel.com>,
Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Subject: Re: [dpdk-dev] Doubt regarding DPDK hash Library implementation
Date: Thu, 04 Nov 2021 15:11:51 +0100 [thread overview]
Message-ID: <35568061.LRaTyjEjOM@thomas> (raw)
In-Reply-To: <CAA2VcQjJPvz63p=gzM+Sh4J7UCRSUaHg5NBgB0o-pmq3m=kmmg@mail.gmail.com>
+Cc hash lib maintainers
01/11/2021 11:55, Syam Prasad N Pearson:
> Dear Sir/Madam,
> I am a developer trying to get familiar with the DPDK hash library. I tried
> to make and use a hash table successfully.
> During the development I came across a variable
>
> /** Number of items per bucket. */
> *#define RTE_HASH_BUCKET_ENTRIES 8*
>
> defined inside:
> dpdk-20.11.3/dpdk-stable-20.11.3/lib/librte_hash /rte_cuckoo_hash.h
>
> Why does the library take this value as *8*, is there any particular reason
> for this? what if it is 16,32... etc.
>
> I am using DPDK 20.11.3 LTS.
>
> Please help.
next prev parent reply other threads:[~2021-11-04 14:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-01 10:55 [dpdk-dev] Doubt regarding DPDK hash Library implementation Syam Prasad N Pearson
2021-11-04 14:11 ` Thomas Monjalon [this message]
2021-11-04 14:46 ` Kinsella, Ray
2021-11-04 16:39 ` Medvedkin, Vladimir
2021-11-04 16:49 ` Thomas Monjalon
2021-11-06 23:23 ` Syam Prasad N Pearson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=35568061.LRaTyjEjOM@thomas \
--to=thomas@monjalon.net \
--cc=bruce.richardson@intel.com \
--cc=dev@dpdk.org \
--cc=sameh.gobriel@intel.com \
--cc=syam.pearson@gadgeon.com \
--cc=users@dpdk.org \
--cc=vladimir.medvedkin@intel.com \
--cc=yipeng1.wang@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.