Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
> To: bryan vold <[EMAIL PROTECTED]> > Cc: [EMAIL PROTECTED] > From: Juergen Kreileder <[EMAIL PROTECTED]> > Date: 25 Jun 1999 01:58:33 +0200 > > bryan> What is uncertain is whether or not Sun > bryan> will incorporate some of the constructions that are a part

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
Derek Glidden wrote: > I don't know for sure since, as I said, I haven't done a lot of > multi-threaded programming. I've run a few third-party Java apps, but > have no idea on the whole how thread-intensive any of them are. > > These two classes are a couple of stupid little things I wrote to se

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
Nathan Meyers wrote: > > OK... so one other question you haven't answered. Are you sure you've > got two threads staying busy? Most of Java's threads spend most of their > time sitting around and waiting. If you've really got two threads > spinning and you're not seeing 100% load, something's str

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
> bryan vold writes: bryan> At the Java-Linux BOF at JavaOne, Steve talked a little bryan> about some of the delays. What I got as one of the main bryan> problems was a very difficult problem of Linux native bryan> threads and signal-handling in the JVM. Steve said that

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
Derek Glidden wrote: > > Nathan Meyers wrote: > > > > > I'm curious about this as well. I've been playing around with the JDK > > > 1.2-pre2 on my spanking new Dual-PII machine recently to see how well it > > > handles SMP and I've noticed that with either native or green threads, > > > it only

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
Nathan Meyers wrote: > > > I'm curious about this as well. I've been playing around with the JDK > > 1.2-pre2 on my spanking new Dual-PII machine recently to see how well it > > handles SMP and I've noticed that with either native or green threads, > > it only seems to use a single CPU for runni

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
bryan vold wrote: > At the Java-Linux BOF at JavaOne, Steve talked a little about some of the > delays. What I got as one of the main problems was a very difficult > problem of Linux native threads and signal-handling in the JVM. Steve said > that they are not only just porting, but also trying

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
Derek Glidden wrote: > > > Dan Iuster wrote: > > > > I would like to know if there is a different version of the JVM > > compiled for multiprocessor Linux systems than for uniprocessor. > > > > Has anybody experienced any problems or performance issues with using > > the uniprocessor version on m

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
On Thu, Jun 24, 1999 at 12:47:17PM -0700, Nathan Meyers wrote: > > Dan Iuster wrote: > > > > I would like to know if there is a different version of the JVM > > compiled for multiprocessor Linux systems than for uniprocessor. > > > > Has anybody experienced any problems or performance issues wit

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
> Dan Iuster wrote: > > I would like to know if there is a different version of the JVM > compiled for multiprocessor Linux systems than for uniprocessor. > > Has anybody experienced any problems or performance issues with using > the uniprocessor version on multiprocessor systems ? I'm curious

Re: JVM on multiprocessor Linux systems

1999-06-24 Thread Anonymous
> Dan Iuster wrote: > > I would like to know if there is a different version of the JVM > compiled for multiprocessor Linux systems than for uniprocessor. > > Has anybody experienced any problems or performance issues with using > the uniprocessor version on multiprocessor systems ? > > Any fee