Re: Faster Launch of Activities

2008-07-15 Thread riccardo
like these timings. riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Re: Faster Launch of Activities

2008-07-15 Thread riccardo
/pipermail/devel/2008-July/016457.html I didn't click on all the links so let me know if I missed it somewhere. thanks, riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Re: Faster Launch of Activities

2008-07-16 Thread riccardo
On Tue, 2008-07-15 at 11:47 +0200, riccardo wrote: On Tue, 2008-07-15 at 05:01 -0400, Greg Smith wrote: description? It would be useful to see a comparison of build 656 v 703 v 708 v latest joyride. That's a lot so just 703 (last release image) vs latest Joyride would the top

How to make files uploaded at d.l.o accessible for downloads by anybody ?

2008-07-16 Thread riccardo
Hi, I'd like to have some files I uploaded at d.l.o accessible for downloads for anybody so that I can include links to them in reports send to the ml. How to do it ? ;) thanks, riccardo ___ Devel mailing list Devel@lists.laptop.org http

Report on `activities switching' profiling

2008-07-16 Thread riccardo
? Thanks, riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: How to make files uploaded at d.l.o accessible for downloads by anybody ?

2008-07-16 Thread riccardo
On Wed, 2008-07-16 at 20:21 +0530, Sayamindu Dasgupta wrote: On Wed, Jul 16, 2008 at 8:19 PM, riccardo [EMAIL PROTECTED] wrote: Hi, I'd like to have some files I uploaded at d.l.o accessible for downloads for anybody so that I can include links to them in reports send to the ml. How

Re: Report on `activities switching' profiling

2008-07-17 Thread riccardo
On Wed, 2008-07-16 at 11:17 -0400, Eben Eliason wrote: On Wed, Jul 16, 2008 at 11:04 AM, riccardo [EMAIL PROTECTED] wrote: (so that it never ends up in the journal) every 1100. The 1100ms value was chosen after some testing as the minimum value (or very

Report on `views with many icons' profiling

2008-07-17 Thread riccardo
more time than the X geode module: python's numpy/core/multiarray.so and numpy/core/umath.so. This is in relation with the algorithm used in the freeform layout to avoid icons collisions. thanks, riccardo ___ Devel mailing list Devel@lists.laptop.org http

Re: Report on `views with many icons' profiling

2008-07-20 Thread riccardo
] :) thanks, riccardo On Thu, Jul 17, 2008 at 7:43 PM, riccardo [EMAIL PROTECTED] wrote: Hi, Problem: slow switching between views with many icons Test-case: the test consist of switching between the favorites view and the list view. Test were ran once with the ring layout

Report on `switching between activities and the journal'

2008-07-21 Thread riccardo
? thanks, riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Report on `views with many icons' profiling

2008-07-22 Thread riccardo
if he explained what the goals are on this regard and see which changes can be done that improve performance. I have some experience from when I was porting ODE to use ATLAS functions; it really is difficult to handle collision detection fastly. Thanks, Tomeu riccardo On Thu, Jul

automated tests

2008-07-22 Thread riccardo
. Was this issue already addressed ? thanks, Riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: automated tests

2008-07-22 Thread riccardo
On Tue, 2008-07-22 at 17:20 +0200, riccardo wrote: Hi, Is there already a facility for automated tests ? (tinderbox + some-X-tool ?) If yes - how does it works ? - what kind of situations can it handle ? When redoing a tests it's a bit of a nightmare to keep track of all changed

sugar start-up profiling

2008-07-29 Thread riccardo
main() in shell/main.py: (1217317734.939) -- 9.2 before entering gtk's mainloop shell/main.py: (1217317741.023) -- 15.3 The datastore service and the journal will be profiled in separate sessions. Thanks, riccardo ___ Devel mailing list

Re: sugar start-up profiling

2008-08-01 Thread riccardo
On Thu, 2008-07-31 at 17:27 +0100, Tomeu Vizoso wrote: On Tue, Jul 29, 2008 at 3:15 PM, riccardo [EMAIL PROTECTED] wrote: Problem: sugar starts up slowly on the xo Tests were ran on an xo after a clean joyride-2181 install plus sucrose's activities. A graph of the ending part

Re: sugar start-up profiling

2008-08-01 Thread riccardo
animations when new icons are dropped in the layout ;). - Eben Erik riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Datastore profiling

2008-08-09 Thread riccardo
|O_LARGEFILE) = 11 ... Does this come from sugar.mime or any sugar component ? If yes, would it be possible to share one icon-cache between all sugar modules ? Thanks, riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org

Re: Datastore profiling

2008-08-11 Thread riccardo
On Sat, 2008-08-09 at 15:30 +0200, riccardo wrote: Hi, Testcase: Fill the datastore with `many small' objects. Build: 2266 ... + Sysprof statistics: http://dev.laptop.org/~rlucchese/datastore_fill/small_files__b2000.sysprof I can't see anything relevant for libxapian

Journal activity profiling

2008-08-12 Thread riccardo
to `get_date' of Journal.activity/misc.py because of the ngettext overhead. Perhaps translations could be cached ? + Sysprof statistics: http://dev.laptop.org/~rlucchese/journal_scrolling/journal_scrolling.sysprof Not very interesting this time. Thanks, riccardo

Re: Journal activity profiling

2008-08-13 Thread riccardo
On Wed, 2008-08-13 at 13:11 +0200, riccardo wrote: On Wed, 2008-08-13 at 12:13 +0200, Tomeu Vizoso wrote: On Tue, Aug 12, 2008 at 12:10 PM, riccardo [EMAIL PROTECTED] wrote: ... Yeah, we should be much smarter about that. Right now, we cache three screens worth of DS entries so we

Re: Datastore profiling

2008-08-13 Thread riccardo
On Wed, 2008-08-13 at 11:41 +0200, Tomeu Vizoso wrote: ... It is updating the what combobox in the toolbar, see SearchToolbar.refresh_filters(). This of course could be optimized in the same way that the list view update is, by only refreshing once the journal comes visible again. To

Re: Journal activity profiling

2008-08-14 Thread riccardo
On Wed, 2008-08-13 at 18:02 +0200, Tomeu Vizoso wrote: On Wed, Aug 13, 2008 at 5:20 PM, riccardo [EMAIL PROTECTED] wrote: On Wed, 2008-08-13 at 12:13 +0200, Tomeu Vizoso wrote: On Tue, Aug 12, 2008 at 12:10 PM, riccardo [EMAIL PROTECTED] wrote: ... I find interesting to note that 28.5

Re: Rainbow cpu load when launching an activity?

2008-08-15 Thread riccardo
/~rlucchese/temp__browse_warm.svg riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Almost 50% less free memory in joyride-2302 compared with Update.1 (708)

2008-08-25 Thread riccardo
can fix ps_mem to show them separately, with the full command. I agree. The attached patch makes ps_mem show the process cmdline instead of its name; it doesn't account for the /proc/[pid]/cmdline particular format but output it's well readable. riccardo --- ps_mem.orig 2008-07-22 08:00

Re: Stability and Memory Pressure in 8.2

2008-09-09 Thread riccardo
- system-tap's kmalloc2.stp example In conclusion, more to come once I have some actual data; _please_ feel free to assist in collecting it! (though be aware that I may 'volunteer' you if I need your help. (That means you, Tomeu, Riccardo, Deepak, ...)). Regards, Michael

Re: Stability and Memory Pressure in 8.2

2008-09-10 Thread riccardo
understanding is that private memory will be the same, while calculation of shared memory has changed. Riccardo has a new kernel somewhere with instructions on how to install it on 711. That should make the memory usage comparable. Marco I used this newer kernel (as it accounts also for pss

Re: Stability and Memory Pressure in 8.2

2008-09-10 Thread riccardo
to put `import guppy.heapy.RM' before any other import statement in main.py. riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

intern project on profiling sugar

2008-07-04 Thread Riccardo Lucchese
Hi I'm riccardo lucchese (rl) and will be an intern at olpc for the next ten weeks. My initial proposal for the internship was working on profiling sugar. i.e. why is activities startup so long ? ;) Right now I'm working on a tool for gathering cpu/mem/io statistics on the xo that produces

Re: intern project on profiling sugar

2008-07-04 Thread Riccardo Lucchese
On Fri, Jul 4, 2008 at 11:04 AM, Martin Dengler [EMAIL PROTECTED] wrote: On Fri, Jul 04, 2008 at 08:56:34AM +0200, Riccardo Lucchese wrote: Hi I'm riccardo lucchese (rl) and will be an intern at olpc for the next ten weeks. My initial proposal for the internship was working on profiling

[project account request]

2008-07-08 Thread Riccardo Lucchese
E-mail - -- #1 riccardo Riccardo Lucchese riccardo.lucchese gmail.com #2 #3 ... If any developers don't have their SSH2 keys on the web, please attach them to the application e-mail. 7

Re: Project name: Picker is set up

2008-07-08 Thread Riccardo Lucchese
Hi, There was a mistake on assigning the project. Thanks, riccardo On Tue, Jul 8, 2008 at 5:32 PM, Henry Edward Hardy [EMAIL PROTECTED] wrote: Tue, 8 Jul 2008 13:13:42 +0200, Riccardo Lucchese [EMAIL PROTECTED] wrote: 1. Project name: Picker Done. Your tree is here: git+ssh://[EMAIL

Introduction to `picker' and git link

2008-07-08 Thread Riccardo Lucchese
them all ;) Thanks, riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: Introduction to `picker' and git link

2008-07-09 Thread Riccardo Lucchese
://www.bodhidharma.info/out.grapher.svg This was obtained with $ picker -t120 -f10 (again from sshd's init script) $ grapher -p80 I'm going to rearrange cmdline texts to make them easier to read ;) Thanks, riccardo ___ Devel mailing list Devel

Re: [sugar] rendering test

2008-09-28 Thread Riccardo Lucchese
with a similar name) and memcpy were always on top of sysprof profiles in rendering tests. riccardo ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel

Re: [sugar] rendering test

2008-09-29 Thread Riccardo Lucchese
don't miss them. No, it doesn't bother me to receive 0.001% more mail. I've also Cc'd the Xorg list in case someone can give us more insight. On Sun, Sep 28, 2008 at 12:46 PM, Riccardo Lucchese [EMAIL PROTECTED] wrote: On Sun, 2008-09-28 at 12:43 +0200, Riccardo Lucchese

Re: [sugar] rendering test

2008-09-30 Thread Riccardo Lucchese
On Tue, 2008-09-30 at 21:30 +0200, Bernie Innocenti wrote: Michel Dänzer wrote: On Sun, 2008-09-28 at 18:46 +0200, Bernie Innocenti wrote: Tomeu Vizoso wrote: On Sun, Sep 28, 2008 at 12:46 PM, Riccardo Lucchese [EMAIL PROTECTED] wrote: On Sun, 2008-09-28 at 12:43 +0200, Riccardo