From: Thomas Monjalon <thomas@monjalon.net>
To: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Cc: dev@dpdk.org, cristian.dumitrescu@intel.com, stephen@networkplumber.org
Subject: Re: [dpdk-dev] [PATCH v8 1/3] eal: introduce integer divide through reciprocal
Date: Sat, 27 Jan 2018 22:39:19 +0100 [thread overview]
Message-ID: <5754374.38ovyHP9M0@xps> (raw)
In-Reply-To: <20180126050451.5953-1-pbhagavatula@caviumnetworks.com>
26/01/2018 06:04, Pavan Nikhilesh:
> In some use cases of integer division, denominator remains constant and
> numerator varies. It is possible to optimize division for such specific
> scenarios.
>
> The librte_sched uses rte_reciprocal to optimize division so, moving it to
> eal/common would allow other libraries and applications to use it.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Series applied, thanks
prev parent reply other threads:[~2018-01-27 21:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-29 18:46 [dpdk-dev] [PATCH 1/2] " Pavan Nikhilesh
2017-08-29 18:46 ` [dpdk-dev] [PATCH 2/2] eal: add u64 bit variant for reciprocal Pavan Nikhilesh
2017-08-29 19:35 ` Stephen Hemminger
2017-08-29 19:38 ` Stephen Hemminger
2017-08-30 4:05 ` Pavan Nikhilesh Bhagavatula
2017-12-04 13:22 ` [dpdk-dev] [PATCH v7 1/3] eal: introduce integer divide through reciprocal Pavan Nikhilesh
2017-12-04 13:22 ` [dpdk-dev] [PATCH v7 2/3] eal: add u64 bit variant for reciprocal Pavan Nikhilesh
2017-12-04 13:22 ` [dpdk-dev] [PATCH v7 3/3] test: add tests for reciprocal based division Pavan Nikhilesh
2018-01-18 23:49 ` Thomas Monjalon
2018-01-25 22:35 ` Thomas Monjalon
2018-01-11 16:01 ` [dpdk-dev] [PATCH v7 1/3] eal: introduce integer divide through reciprocal Dumitrescu, Cristian
2018-01-26 5:04 ` [dpdk-dev] [PATCH v8 " Pavan Nikhilesh
2018-01-26 5:04 ` [dpdk-dev] [PATCH v8 2/3] eal: add u64 bit variant for reciprocal Pavan Nikhilesh
2018-01-29 6:42 ` Hemant Agrawal
2018-01-29 7:54 ` Pavan Nikhilesh
2018-01-29 8:14 ` Hemant Agrawal
2018-10-28 0:06 ` Ferruh Yigit
2018-01-26 5:04 ` [dpdk-dev] [PATCH v8 3/3] test: add tests for reciprocal based division Pavan Nikhilesh
2018-01-27 21:39 ` Thomas Monjalon [this message]
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