Re: RI/RTSJ and TimeSys Linux

As far as we know - yes.  But TimeSys "deterministic" RT behavior the
provide comes with a steep performance penalty.

IOW - you can set up for an operation to happen at a determined time, say
best case every 5 seconds, but on fast JVMs like JRockit, the same operation
will happen in subsecond times - you just can't control GC and deterministic
behavior or recoup memory.

Best regards,

Dave M.
www.firstswl.com

"Martin Schoeberl" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Is the TimeSys Linux the only way to get a real-time Linux for
> real-time
> Java?
> My problem is, that the TimeSys kernel (3.1.214) does not boot and
> building it from the source is not possible. There are syntax errors
> in
> several include files (wrong inline assembler).
>
> Any suggestions to test RTSJ in a real-time environment (RTOS)?
>
> Martin
>
>
>