Re: Looking for GUI application programs for experiments

[Alan Cox <alan redhat com>]

On Tue, May 15, 2007 at 10:50:03PM -0400, William Cohen wrote:
> The use of the page table traps might be faster than the valgrind 
> simulator. It also might simplify some of the analysis; valgrind has a lot 

Its a lot faster and if you keep the trap handler in a 4MB page its fairly
close to accurate in its results as the 4MB and standard TLB isn't generally
shared

> of additional pages for the binary translation. However, the valgrind 
> simulator does everything in user space and avoid needing root access on 
> the machine.

And finding a PC for the experiment that you can wipe and use is hard ?
Oh wait this is a university perhaps thats true