Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-18 Thread Joaquim Luis
Hi, Gave this a try on Windows (relatively simple to build) with CUDA and indeed the difference in speed is big. Petty that the result is quite broken. My test was with this projection gdalwarp -t_srs +proj=sinu mundo.tiff lixo32.tiff Joaquim I'm working on the trunk OpenCL build on my

Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-17 Thread Seth Price
I'm working on the trunk OpenCL build on my Mac now. ** First, on my mac I get an error at the end of make: [...] ./ogr/.libs/ogr_srs_xml.o ./ogr/.libs/ograssemblepolygon.o ./ ogr/.libs/ogr2gmlgeometry.o ./ogr/.libs/gml2ogrgeometry.o ./ogr/.libs/ ogr_expat.o

Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-17 Thread Even Rouault
Le vendredi 17 décembre 2010 23:41:53, Seth Price a écrit : I'm working on the trunk OpenCL build on my Mac now. ** First, on my mac I get an error at the end of make: [...] ./ogr/.libs/ogr_srs_xml.o ./ogr/.libs/ograssemblepolygon.o ./ ogr/.libs/ogr2gmlgeometry.o

Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-17 Thread Seth Price
I can't help for MacOS build system. Good thing I'm here. :) Do you want an account on my machine for testing? It's me. You can find the culprit of any commit by doing a svn blame or looking at the log ;-) Most of that clampToDst() code was brought over from GWKSetPixelValue(). I'm

Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-07 Thread Seth Price
...@lists.osgeo.org [mailto:gdal-dev-boun...@lists.osgeo.org ] On Behalf Of Frank Warmerdam (External) Sent: Monday, December 06, 2010 1:43 AM To: Seth Price Cc: Philippe Vachon; gdal-dev; Wolf Bergenheim Subject: [gdal-dev] Re: OpenCL, GRASS, GDAL, and You On 10-09-23 10:09 AM, Seth Price wrote: Hey all, I

RE: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-06 Thread Konstantin Baumann
would be supported? Kosta -Original Message- From: gdal-dev-boun...@lists.osgeo.org [mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of Frank Warmerdam (External) Sent: Monday, December 06, 2010 1:43 AM To: Seth Price Cc: Philippe Vachon; gdal-dev; Wolf Bergenheim Subject: [gdal-dev] Re

Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-06 Thread Frank Warmerdam
On 10-12-06 07:10 AM, Konstantin Baumann wrote: Hi, what benefit/improvement would the OpenCL integration bring to GDAL? Additional functionality or a speedup of existing functions? Probably only operations on images and/or rasters are supported; reprojection/warping and filtering would be good

Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-06 Thread Seth Price
be supported? Kosta -Original Message- From: gdal-dev-boun...@lists.osgeo.org [mailto:gdal-dev-boun...@lists.osgeo.org ] On Behalf Of Frank Warmerdam (External) Sent: Monday, December 06, 2010 1:43 AM To: Seth Price Cc: Philippe Vachon; gdal-dev; Wolf Bergenheim Subject: [gdal-dev] Re

Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-06 Thread Even Rouault
(External) Sent: Monday, December 06, 2010 1:43 AM To: Seth Price Cc: Philippe Vachon; gdal-dev; Wolf Bergenheim Subject: [gdal-dev] Re: OpenCL, GRASS, GDAL, and You On 10-09-23 10:09 AM, Seth Price wrote: Hey all, I was just wondering if there was any progress in integrating the OpenCL

Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-06 Thread Seth Price
Bergenheim Subject: [gdal-dev] Re: OpenCL, GRASS, GDAL, and You On 10-09-23 10:09 AM, Seth Price wrote: Hey all, I was just wondering if there was any progress in integrating the OpenCL code into trunk in each project? I haven't heard anything, but it would be a shame to just leave the code sit

Re: [gdal-dev] Re: OpenCL, GDAL, and You

2010-12-06 Thread Even Rouault
[mailto:gdal-dev-boun...@lists.osgeo.org ] On Behalf Of Frank Warmerdam (External) Sent: Monday, December 06, 2010 1:43 AM To: Seth Price Cc: Philippe Vachon; gdal-dev; Wolf Bergenheim Subject: [gdal-dev] Re: OpenCL, GRASS, GDAL, and You On 10-09-23 10:09 AM, Seth Price wrote: Hey all