Re: VM tuning through fault trace gathering [with actual code]

2001-06-27 Thread Marcelo Tosatti
On 26 Jun 2001, John Fremlin wrote: > Marcelo Tosatti <[EMAIL PROTECTED]> writes: > > > > > Event Time PID Length Description > > #

Re: VM tuning through fault trace gathering [with actual code]

2001-06-26 Thread John Fremlin
Marcelo Tosatti <[EMAIL PROTECTED]> writes: > > Event Time PID Length Description > > > Trap entry 991,29

Re: VM tuning through fault trace gathering [with actual code]

2001-06-26 Thread Marcelo Tosatti
On 26 Jun 2001, John Fremlin wrote: > Marcelo Tosatti <[EMAIL PROTECTED]> writes: > > > On 25 Jun 2001, John Fremlin wrote: > > > > > > > > Last year I had the idea of tracing the memory accesses of the system > > > to improve the VM - the traces could be used to test algorithms in > > > use

Re: VM tuning through fault trace gathering [with actual code]

2001-06-26 Thread John Fremlin
Marcelo Tosatti <[EMAIL PROTECTED]> writes: > On 25 Jun 2001, John Fremlin wrote: > > > > > Last year I had the idea of tracing the memory accesses of the system > > to improve the VM - the traces could be used to test algorithms in > > userspace. The difficulty is of course making all memory a

Re: VM tuning through fault trace gathering [with actual code]

2001-06-25 Thread Marcelo Tosatti
On 25 Jun 2001, John Fremlin wrote: > > Last year I had the idea of tracing the memory accesses of the system > to improve the VM - the traces could be used to test algorithms in > userspace. The difficulty is of course making all memory accesses > fault without destroying system performance.

Re: VM tuning through fault trace gathering [with actual code]

2001-06-25 Thread John Fremlin
Rik van Riel <[EMAIL PROTECTED]> writes: > On 25 Jun 2001, John Fremlin wrote: > > > Last year I had the idea of tracing the memory accesses of the > > system to improve the VM - the traces could be used to test > > algorithms in userspace. The difficulty is of course making all > > memory acces

Re: VM tuning through fault trace gathering [with actual code]

2001-06-25 Thread Rik van Riel
On 25 Jun 2001, John Fremlin wrote: > Last year I had the idea of tracing the memory accesses of the system > to improve the VM - the traces could be used to test algorithms in > userspace. The difficulty is of course making all memory accesses > fault without destroying system performance. Soun