Re: Denial of denial of service

[prev] [thread] [next] [lurker] [Date index for 2007/01/29]

From: Sean Conner
Subject: Re: Denial of denial of service
Date: 20:34 on 29 Jan 2007
It was thus said that the Great Tony Finch once stated:
> On Mon, 29 Jan 2007, Sean Conner wrote:
> > It was thus said that the Great Yossi Kreinin once stated:
> > >
> > > Can you name a platform where no extra instructions in the normal flow
> > > path are generated when exceptions are enabled?
> >
> > VMS on the VAX architecture, and there, it's only one instruction
> > overhead.
> 
> Er, so that's a "no" then.

  But it's half of the other architectures listed.  And it only affects
those routines that actually catch exceptions.

  -spc (In fact, I'm having a difficult time thinking it could be zero
	instructions ... )



There's stuff above here

Generated at 23:01 on 06 Feb 2007 by mariachi 0.52