RE: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-06 Thread Geoffrey Young
> -Original Message- > From: Ken Miller [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, June 06, 2000 12:13 PM > To: [EMAIL PROTECTED] > Subject: RE: [benchmark] DBI/preload (was Re: [RFC] improving memory > mapping thru code exercising) > > > At 11:10 AM 6

RE: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-06 Thread Ken Miller
At 11:10 AM 6/6/00 -0400, Geoffrey Young wrote: > > >> -Original Message- >> From: Jason Terry [mailto:[EMAIL PROTECTED]] >> Sent: Tuesday, June 06, 2000 10:52 AM >> To: [EMAIL PROTECTED] >> Subject: Re: [benchmark] DBI/preload (was Re: [RFC] i

RE: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-06 Thread Geoffrey Young
> -Original Message- > From: Jason Terry [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, June 06, 2000 10:52 AM > To: [EMAIL PROTECTED] > Subject: Re: [benchmark] DBI/preload (was Re: [RFC] improving memory > mapping thru code exercising) > > > I just wanted to

Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-06 Thread Jason Terry
From: "Stas Bekman" <[EMAIL PROTECTED]> To: "Tim Bunce" <[EMAIL PROTECTED]> Cc: "mod_perl list" <[EMAIL PROTECTED]> Sent: Sunday, June 04, 2000 1:50 PM Subject: Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exerci

Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-05 Thread Stas Bekman
On Mon, 5 Jun 2000, Vivek Khera wrote: > > "PH" == Perrin Harkins <[EMAIL PROTECTED]> writes: > > PH> On Sat, 3 Jun 2000, Stas Bekman wrote: > >> * install_driver (2): > DBI-> install_driver("mysql"); > > PH> I've never seen that before, and it isn't in the DBI perldoc. Is it safer > PH>

Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-04 Thread Stas Bekman
On Sun, 4 Jun 2000, Tim Bunce wrote: > On Sat, Jun 03, 2000 at 02:49:47AM +0300, Stas Bekman wrote: > > On Fri, 2 Jun 2000, Perrin Harkins wrote: > > > > > On Sat, 3 Jun 2000, Stas Bekman wrote: > > > > * install_driver (2): > > > > DBI->install_driver("mysql"); > > > > > > I've never seen t

Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-04 Thread Tim Bunce
On Sat, Jun 03, 2000 at 02:49:47AM +0300, Stas Bekman wrote: > On Fri, 2 Jun 2000, Perrin Harkins wrote: > > > On Sat, 3 Jun 2000, Stas Bekman wrote: > > > * install_driver (2): > > > DBI->install_driver("mysql"); > > > > I've never seen that before, > > There is always a first time :) > >

Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-02 Thread Stas Bekman
> but actualy it's the DBD:: method. No matter what, you get more shared > memory with it, see the updated table: > > Version Size SharedDiff Test type > > 1 3469312 2609152 860160 install_dri

Re: [benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-02 Thread Stas Bekman
On Fri, 2 Jun 2000, Perrin Harkins wrote: > On Sat, 3 Jun 2000, Stas Bekman wrote: > > * install_driver (2): > > DBI->install_driver("mysql"); > > I've never seen that before, There is always a first time :) > and it isn't in the DBI perldoc. Where do you think I've found it :) It is me

[benchmark] DBI/preload (was Re: [RFC] improving memory mapping thru code exercising)

2000-06-02 Thread Stas Bekman
On Mon, 29 May 2000, Vivek Khera wrote: > > "SB" == Stas Bekman <[EMAIL PROTECTED]> writes: > > SB> A while ago, a few people have mentioned that it's possible to improve the > SB> way Perl data structures get mapped in memory pages, by exercising the > SB> code before the child processes ha