Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.java.programmer > #18750

Re: CAS and scalability [...]

Path csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!news.glorb.com!npeer02.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!border3.nntp.dca.giganews.com!Xl.tags.giganews.com!border1.nntp.dca.giganews.com!nntp.giganews.com!local2.nntp.dca.giganews.com!nntp.earthlink.com!news.earthlink.com.POSTED!not-for-mail
NNTP-Posting-Date Thu, 13 Sep 2012 17:04:40 -0500
Date Thu, 13 Sep 2012 15:04:42 -0700
From Patricia Shanahan <pats@acm.org>
User-Agent Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120907 Thunderbird/15.0.1
MIME-Version 1.0
Newsgroups comp.lang.java.programmer
Subject Re: CAS and scalability [...]
References <k2tgrh$j5f$1@dont-email.me>
In-Reply-To <k2tgrh$j5f$1@dont-email.me>
Content-Type text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding 7bit
Message-ID <k4SdnV-aBOjlxc_NnZ2dnUVZ_t-dnZ2d@earthlink.com> (permalink)
Lines 15
X-Usenet-Provider http://www.giganews.com
NNTP-Posting-Host 70.230.200.172
X-Trace sv3-dkSqwvPdEgvbMU68Y39DRKggEEeThyBsqvrR8umfRPAxrOX1z5yQNQmahBzSXeFr3UbUnCqEEnJZJGB!4HNkeUA7+B6wbYPQYMCKsOdFtbqwcbumPmG4wkdQwkCyjKxSsu5dlYS4MwAhlpcVifrOUVjN2PJk!wJe8qGHxIu8S3k6SdkaEcVwSim7ImFpB3u9k54hlaxb4IAo=
X-Abuse-and-DMCA-Info Please be sure to forward a copy of ALL headers
X-Abuse-and-DMCA-Info Otherwise we will be unable to process your complaint properly
X-Postfilter 1.3.40
X-Original-Bytes 1590
X-Received-Bytes 1731
Xref csiph.com comp.lang.java.programmer:18750

Show key headers only | View raw


On 9/13/2012 2:48 PM, aminer wrote:
> Hello...
>
> when the CAS operation "goes on the bus", use of CAS can impair scalability.
> but CAS can be accomplished locally -- that is, with no bus transactions --
> and then it can scale.
...

I am interested in such issues, and will happily discuss them somewhere
where they are on-topic, but I don't see the relevance to Java
programming, the subject of this newsgroup.

Patricia

Back to comp.lang.java.programmer | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

CAS and scalability [...] "aminer" <aminer@videotron.ca> - 2012-09-13 16:48 -0500
  Re: CAS and scalability [...] Lew <lewbloch@gmail.com> - 2012-09-13 14:20 -0700
    Re: CAS and scalability [...] "aminer" <aminer@videotron.ca> - 2012-09-13 19:08 -0500
    Re: CAS and scalability [...] "aminer" <aminer@videotron.ca> - 2012-09-13 19:11 -0500
      Re: CAS and scalability [...] Arne Vajhøj <arne@vajhoej.dk> - 2012-09-13 20:22 -0400
      Re: CAS and scalability [...] Kevin McMurtrie <mcmurtrie@pixelmemory.us> - 2012-09-13 21:47 -0700
        Re: CAS and scalability [...] Patricia Shanahan <pats@acm.org> - 2012-09-13 22:34 -0700
  Re: CAS and scalability [...] Patricia Shanahan <pats@acm.org> - 2012-09-13 15:04 -0700
    Re: CAS and scalability [...] "aminer" <aminer@videotron.ca> - 2012-09-13 19:17 -0500
      Re: CAS and scalability [...] Lew <lewbloch@gmail.com> - 2012-09-13 16:21 -0700
      Re: CAS and scalability [...] Patricia Shanahan <pats@acm.org> - 2012-09-13 16:44 -0700
      Re: CAS and scalability [...] Arne Vajhøj <arne@vajhoej.dk> - 2012-09-13 20:24 -0400
  Re: CAS and scalability [...] "aminer" <aminer@videotron.ca> - 2012-09-13 19:02 -0500

csiph-web