Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-05-14 Thread Patrick Horgan
On 05/12/2012 10:25 AM, Partha Bagchi wrote: I followed your suggestions and built babl-0.1.11/gegl-0.2.1/Gimp-2.8.0 using -Ofast -ffast-math -ftree-vectorize. Using these flags, I reran the test at the top of the thread. The c2g rendering on my machine is now 36 seconds as compared to 6

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-05-14 Thread Partha Bagchi
I am using them as default. Now the only issue with the test above is that the original gaussian filter is still very slow. I have to figure out the correspondence between gegl-gaussian-blur and the gaussian blur filter. On Mon, May 14, 2012 at 9:41 AM, Patrick Horgan phorg...@yahoo.com

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-05-12 Thread Partha Bagchi
I followed your suggestions and built babl-0.1.11/gegl-0.2.1/Gimp-2.8.0 using -Ofast -ffast-math -ftree-vectorize. Using these flags, I reran the test at the top of the thread. The c2g rendering on my machine is now 36 seconds as compared to 6 minutes. I am impressed. :) Now to test out gimp

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-04-29 Thread Øyvind Kolås
On Sun, Apr 29, 2012 at 10:44 AM, Jernej Simončič jernej|s-gm...@eternallybored.org wrote: On Sun, 29 Apr 2012 03:31:26 +0200, Øyvind Kolås wrote: It also turns out that babl and GEGL on win32 seem to be compiled practically without optimization and without taking modern instruction sets into

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-04-29 Thread Partha Bagchi
On Sun, Apr 29, 2012 at 6:54 AM, Øyvind Kolås pip...@gimp.org wrote: On Sun, Apr 29, 2012 at 10:44 AM, Jernej Simončič jernej|s-gm...@eternallybored.org wrote: On Sun, 29 Apr 2012 03:31:26 +0200, Øyvind Kolås wrote: It also turns out that babl and GEGL on win32 seem to be compiled practically

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-04-28 Thread Øyvind Kolås
On Tue, Mar 20, 2012 at 11:26 PM, Partha Bagchi parth...@gmail.com wrote: So, what kind of timing do you get with your OS? While some will find the information interesting, the timing others will experience depends very little on the operating system being used. The results will vary greatly

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-03-25 Thread Kevin Cozens
On 12-03-20 06:26 PM, Partha Bagchi wrote: I clearly stated all the information in the post. I did ask what your performance. Why don't you post that? Were you asking me why I didn't post any performance data? If so, it is because I see little to no value in the results you would get and I

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-03-20 Thread Patrick Shanahan
* Derek Mortimer m...@aaa.co.uk [03-20-12 07:55]: Although I'm just a newbie, your question intrigued me. Looking at the image you referred to, Firefox tells me that it is 7,360px × 4,912px (scaled to 864px × 577px). If what I have been told is correct, that 1 pixel = 1 byte ( or

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-03-20 Thread László Boros
Hi everybody, I'm new on this list. It would be a great thing to measure the performance with and without GEGL, so with an older version of GIMP, and with the new one. But I don't really know what things have been changed, so I'm not sure it would give a proper answer. Semmu 2012. március 20.

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-03-20 Thread Øyvind Kolås
On Tue, Mar 20, 2012 at 4:14 PM, László Boros iamse...@gmail.com wrote: Hi everybody, I'm new on this list. It would be a great thing to measure the performance with and without GEGL, so with an older version of GIMP, and with the new one. But I don't really know what things have been

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-03-20 Thread Partha Bagchi
On Tue, Mar 20, 2012 at 12:02 PM, Patrick Shanahan ptilopt...@gmail.com wrote: * Kevin Cozens ke...@ve3syb.ca [03-20-12 11:41]: On 12-03-19 09:46 PM, Partha Bagchi wrote: Test Machine: HP Pavilion dv8 Notebook PC (19 display Nvidia 1G dedicated video RAM), intel Core i7 Q720 @1.60GHz, 8GB RAM,

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-03-20 Thread Partha Bagchi
others think? HTH, Derek Mortimer - Original Message - From: Partha Bagchi parth...@gmail.com To: gimp-user-list@gnome.org Sent: Tuesday, March 20, 2012 1:46 AM Subject: [Gimp-user] Benchmarking Gimp/GEGL Hi All, Want to gauge your experience. Test Machine: HP Pavilion dv8

Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-03-20 Thread Liam R E Quin
On Tue, 2012-03-20 at 11:44 +, Derek Mortimer wrote: Looking at the image you referred to, Firefox tells me that it is 7,360px × 4,912px (scaled to 864px × 577px). If what I have been told is correct, that 1 pixel = 1 byte ( or thereabouts), that is a 36mb file, which to my mind is