Re: [Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-23 Thread Henrik Akesson
For clarification here's my mid term deliveries as extracted from the email exchange "Perf tools evaluation and proposal" Step 1 - SELECTION - user workflow: 1a) Select the libraries of interest 1b) Select the entry/exit function (normally the main function), i.e. only data measured inside this fu

Re: [Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-23 Thread Øyvind Kolås
On Sat, Jun 20, 2009 at 12:14 AM, Nicolas Robidoux wrote: > Quick note: > > Adam knows tons more about object oriented programming (in C) than I > do. So, even if I write something stupid, don't assume that HE does > not know what he's doing. Strong and silent doesn't really work in terms of being

[Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-19 Thread Nicolas Robidoux
Quick note: Adam knows tons more about object oriented programming (in C) than I do. So, even if I write something stupid, don't assume that HE does not know what he's doing. (He's the "strong quiet type" ;-) Nicolas Robidoux ___ Gegl-developer mailin

[Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-19 Thread Nicolas Robidoux
Argh! My explanation (RE: Adam's GSoC deliverables) was terrible (Adam just called me on it). What I meant: Somehow allowing a variable footprint (stencil) in (re)samplers. Right now, the footprint is fixed (from gegl/gegl/buffer/gegl-sampler-cubic.c): GEGL_SAMPLER (self)->context_rect.x = -1

[Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-19 Thread Nicolas Robidoux
Adam Turcotte's midterm deliverables: -- Figure out how to use/adapt/emulate intermediate buffers to store intermediate results (kind of like nohalo runs on the GPU: intermediate buffer would be like a texture). -- Figure out how to use/adapt/emulate variable size sampler buffers for no

Re: [Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-18 Thread Martin Nordholts
Michael Schumacher wrote: > Mentors and students, please do agree on the desired midterm goals for > your projects, and present them on the gegl-developer list. > Hi The midterm goals for the GEGL-on-GPU GSoC project is to implement a few point ops as pixel shaders and to get GEGL to actually

[Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-16 Thread Nicolas Robidoux
Eric Daoust's GSoC midterm deliverables: 1) Sped up nohalo level 1 code. 2) New fast resampling method targeted for downsampling (without the affine transformation info passed from "above," and without variable size buffers, which will be implemented later in th

[Gegl-developer] [GSoC] Midterm project evaluations coming up

2009-06-16 Thread Michael Schumacher
Hi, on July 6, the midterm evaluations open - and the mentors will have until July 12 to evaluate the progress of their students, and decide whether this is enough to - let them continue in GSoC - make Google pay the first half of the SoC stipends Mentors and students, please do agree on the d