Re: [Fwd: Uninitialized stack gaps and conservative garbage collection]

2005-06-03 Thread Camm Maguire
Greetings! Raymond Toy <[EMAIL PROTECTED]> writes: > Camm Maguire wrote: > > Raymond Toy writes: > > > >>On the sparc port, this area can be zeroed out with appropriate > >>optimization settings. I ran some tests using Eric Marsden's > >>cl-bench. If the stack is always cleared, the cost of so

Re: [Fwd: Uninitialized stack gaps and conservative garbage collection]

2005-06-01 Thread Raymond Toy
Camm Maguire wrote: Raymond Toy writes: On the sparc port, this area can be zeroed out with appropriate optimization settings. I ran some tests using Eric Marsden's cl-bench. If the stack is always cleared, the cost of some benchmarks go up, but some go down, because the cost of GC is decrea

Re: [Fwd: Uninitialized stack gaps and conservative garbage collection]

2005-05-27 Thread Camm Maguire
> > > -Original Message- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > On Behalf Of Bryce McKinlay > > Sent: Wednesday, May 25, 2005 6:55 AM > > To: Ranjit Mathew > > Cc: [EMAIL PROTECTED] > > Subject: Re: [Fwd: Uninitialized stack g