DPDK patches and discussions
 help / color / mirror / Atom feed
From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: Yipeng Wang <yipeng1.wang@intel.com>
Subject: Re: [dpdk-dev] [PATCH 2/4] hash: add local cache for TSX region
Date: Fri, 9 Nov 2018 15:59:59 +0000
Message-ID: <20181109155958.GA5204@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <20181105173913.61225-3-bruce.richardson@intel.com>

On Mon, Nov 05, 2018 at 05:39:11PM +0000, Bruce Richardson wrote:
> From: Yipeng Wang <yipeng1.wang@intel.com>
> 
> This patch adds back the local cache when TSX support is turned on.
> 
> When TSX is turned on, free key-data slot ring would be contended by
> various TSX regions. The purpose of this commit is to reduce possible
> memory collisions during key insertion.
> 
> Signed-off-by: Yipeng Wang <yipeng1.wang@intel.com>
> 
> ---
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

  reply	other threads:[~2018-11-09 16:00 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-05 17:39 [dpdk-dev] [PATCH 0/4] fixes for rte_hash with TSX Bruce Richardson
2018-11-05 17:39 ` [dpdk-dev] [PATCH 1/4] hash: fix TSX aborts with newer gcc Bruce Richardson
2018-11-05 17:39 ` [dpdk-dev] [PATCH 2/4] hash: add local cache for TSX region Bruce Richardson
2018-11-09 15:59   ` Bruce Richardson [this message]
2018-11-05 17:39 ` [dpdk-dev] [PATCH 3/4] eal/x86: reduce contention when retrying TSX Bruce Richardson
2018-11-05 17:39 ` [dpdk-dev] [PATCH 4/4] test/test: improve output for hash read-write test Bruce Richardson
2018-11-12 10:47 ` [dpdk-dev] [PATCH v2 0/4] fixes for rte_hash with TSX Bruce Richardson
2018-11-12 10:47   ` [dpdk-dev] [PATCH v2 1/4] hash: fix TSX aborts with newer gcc Bruce Richardson
2018-11-12 10:47   ` [dpdk-dev] [PATCH v2 2/4] hash: add local cache for TSX region Bruce Richardson
2018-11-12 18:34     ` Honnappa Nagarahalli
2018-11-13 16:40       ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2018-11-13 17:16         ` Honnappa Nagarahalli
2018-11-13 17:24           ` Wang, Yipeng1
2018-11-13 17:48             ` Bruce Richardson
2018-11-12 10:47   ` [dpdk-dev] [PATCH v2 3/4] eal/x86: reduce contention when retrying TSX Bruce Richardson
2018-11-12 10:47   ` [dpdk-dev] [PATCH v2 4/4] test/test: improve output for hash read-write test Bruce Richardson
2018-11-14  0:06   ` [dpdk-dev] [PATCH v2 0/4] fixes for rte_hash with TSX Thomas Monjalon

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=20181109155958.GA5204@bricha3-MOBL.ger.corp.intel.com \
    --to=bruce.richardson@intel.com \
    --cc=dev@dpdk.org \
    --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

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git