From: "jimmaureenrogers@worldnet.att.net" <jimmaureenrogers@worldnet.att.net>
Subject: Re: Air traffic control system in Java
Date: Mon, 7 Mar 2011 04:26:40 -0800 (PST)
Date: 2011-03-07T04:26:40-08:00 [thread overview]
Message-ID: <013c0489-e4b3-46d1-a700-8110cd1fb0f6@18g2000prd.googlegroups.com> (raw)
In-Reply-To: 4d7007ba$0$17957$a8266bb1@postbox2.readnews.com
On Mar 3, 2:27 pm, Hyman Rosen <hyro...@mail.com> wrote:
> On 3/3/2011 4:13 PM, Vinzent Hoefler wrote:
>
> > Hyman Rosen wrote:
>
>
> In this paper we present a new multiprocessor garbage collector
> that achieves maximum measured pause times of 2.6 milliseconds
> over a set of eleven benchmark programs that perform significant
> amounts of memory allocation.
>
The real time systems I work on cannot spare a random 2.6 milliseconds
of processing time.
I suspect that many tightly synchronized and scheduled systems would
exhibit erroneous results given a random 2.6 milliseconds of timing
jitter. Our system must be accurately timed to the micro-second level.
The IBM people have over-promised when they claimed that their garbage
collector is non-intrusive.
Jim Rogers
next prev parent reply other threads:[~2011-03-07 12:26 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-03 20:46 Air traffic control system in Java Hyman Rosen
2011-03-03 21:01 ` Nasser M. Abbasi
2011-03-03 21:02 ` Hyman Rosen
2011-03-03 21:12 ` Vinzent Hoefler
2011-03-08 7:26 ` Martin Krischik
2011-03-16 18:21 ` Vinzent Hoefler
2011-03-03 21:01 ` KK6GM
2011-03-03 21:13 ` Vinzent Hoefler
2011-03-03 21:27 ` Hyman Rosen
2011-03-03 21:34 ` Vinzent Hoefler
2011-03-03 21:35 ` Hyman Rosen
2011-03-03 21:44 ` Vinzent Hoefler
2011-03-03 21:58 ` Hyman Rosen
2011-03-03 22:16 ` Vinzent Hoefler
2011-03-03 23:29 ` Robert A Duff
2011-03-04 2:56 ` anon
2011-03-05 5:31 ` Vinzent Hoefler
2011-03-03 22:36 ` Georg Bauhaus
2011-03-03 22:40 ` Hyman Rosen
2011-03-04 0:44 ` Georg Bauhaus
2011-03-03 22:50 ` Vinzent Hoefler
2011-03-07 12:26 ` jimmaureenrogers [this message]
2011-03-07 15:09 ` Hyman Rosen
2011-03-03 22:50 ` Rick
2011-03-03 23:00 ` Hyman Rosen
2011-03-04 1:07 ` KK6GM
2011-03-04 17:07 ` Hyman Rosen
2011-03-04 17:24 ` KK6GM
2011-03-04 17:36 ` Hyman Rosen
2011-03-04 18:00 ` KK6GM
2011-03-04 18:11 ` Hyman Rosen
2011-03-04 18:18 ` KK6GM
2011-03-04 18:24 ` Hyman Rosen
2011-03-04 18:51 ` Vinzent Hoefler
2011-03-04 20:18 ` Dmitry A. Kazakov
2011-03-04 20:23 ` Nasser M. Abbasi
2011-03-04 21:31 ` Dmitry A. Kazakov
2011-03-04 21:44 ` Nasser M. Abbasi
2011-03-04 22:08 ` Dmitry A. Kazakov
2011-03-05 1:08 ` Randy Brukardt
2011-03-05 5:15 ` Vinzent Hoefler
2011-03-05 6:45 ` Shark8
2011-03-05 7:15 ` Vinzent Hoefler
2011-03-05 7:37 ` Nasser M. Abbasi
2011-03-05 7:50 ` Vinzent Hoefler
2011-03-05 8:28 ` Dmitry A. Kazakov
2011-03-05 23:32 ` Rick
2011-03-06 9:21 ` Dmitry A. Kazakov
2011-03-06 22:47 ` Rick
2011-03-05 9:15 ` Ludovic Brenta
2011-03-05 9:27 ` Vinzent Hoefler
2011-03-05 9:32 ` Ludovic Brenta
2011-03-05 11:37 ` Peter C. Chapin
2011-03-05 20:17 ` Jeffrey Carter
2011-03-05 20:18 ` Jeffrey Carter
2011-03-05 21:58 ` Jeffrey Carter
2011-03-06 0:13 ` GTK Ada, was: " Simon Clubley
2011-03-06 0:47 ` Jeffrey Carter
2011-03-06 16:23 ` Nasser M. Abbasi
2011-03-06 17:09 ` Jeffrey Carter
2011-03-06 21:59 ` Nasser M. Abbasi
2011-03-06 23:52 ` Jeffrey Carter
2011-03-07 0:07 ` Jeffrey Carter
2011-03-06 17:00 ` Jeffrey Carter
2011-03-06 17:54 ` Tero Koskinen
2011-03-05 8:07 ` Dmitry A. Kazakov
2011-03-05 8:14 ` Shark8
2011-03-05 8:36 ` Dmitry A. Kazakov
2011-03-05 8:10 ` Shark8
2011-03-05 9:01 ` Vinzent Hoefler
2011-03-06 23:22 ` Shark8
2011-03-07 15:27 ` Julian Leyh
2011-03-05 11:20 ` Peter C. Chapin
2011-03-07 5:06 ` Hyman Rosen
2011-03-04 20:18 ` Nasser M. Abbasi
2011-03-04 20:31 ` Vinzent Hoefler
2011-03-04 17:14 ` Vinzent Hoefler
2011-03-04 17:26 ` Hyman Rosen
2011-03-05 5:25 ` Vinzent Hoefler
2011-03-04 17:34 ` Dmitry A. Kazakov
2011-03-04 18:17 ` Shark8
2011-03-04 23:40 ` Rick
2011-03-04 8:26 ` Ludovic Brenta
2011-03-06 22:23 ` KK6GM
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