[hugin-ptx] Re: [OSX] Hugin 32bit vs. 64 bit and the way to go forward

2010-04-20 Thread Pablo d'Angelo
Bruno Postle schrieb: On Mon 19-Apr-2010 at 14:17 -0700, Battle wrote: So where are my bottle necks? The optimization process in hugin proper in the 32 bit build seems slow. On smaller projects of 10 to 20 images the optimization tab can take almost as long as actually stitching the projec

Re: [hugin-ptx] Re: [OSX] Hugin 32bit vs. 64 bit and the way to go forward

2010-04-20 Thread Bruno Postle
On Mon 19-Apr-2010 at 14:17 -0700, Battle wrote: So where are my bottle necks? The optimization process in hugin proper in the 32 bit build seems slow. On smaller projects of 10 to 20 images the optimization tab can take almost as long as actually stitching the project. I don't know whethe

Re: [hugin-ptx] Re: [OSX] Hugin 32bit vs. 64 bit and the way to go forward

2010-04-20 Thread Harry van der Wolf
Hi Battle and others, I mailed Battle in an off-list mail, and now repeated in < http://old.nabble.com/enblend-out-of-memory-error-td28250757.html>, that Ingemar Bergmark also made openmp enabled enblend/enfuse builds. He did this for (Snow)Leopard ppc/i386/x86_64. So no ppc64 (G5) builds. Harry

Re: [hugin-ptx] Re: [OSX] Hugin 32bit vs. 64 bit and the way to go forward

2010-04-20 Thread Harry van der Wolf
Hi Battle and others, Threading is a long standing wish for Hugin on several areas and might become one of the GSOC 2010 projects, that's all I can say about it. Yesterday evening I built the following stand-alone enblend/enfuse versions: - (Snow)Leopard Universal 32bit OpenMP enabled. - (Snow)Le

[hugin-ptx] Re: [OSX] Hugin 32bit vs. 64 bit and the way to go forward

2010-04-19 Thread Battle
HI Harry, Likewise, let me say thanks for making the OSX builds. Here is my experience on an early 2009 Mac Pro Quad xeon (Nehalem) 2.93 MHz intel 24GB RAM 10.6 Snow Leopard. This machine will hyper thread so it acts like 8 cores. I realize this puts me on the high end of the hugin user base in t

Re: [hugin-ptx] Re: [OSX] Hugin 32bit vs. 64 bit and the way to go forward

2010-04-19 Thread Harry van der Wolf
Hello Martin, Thanks for your reply. 2010/4/18 Martin Middelhoek > Hallo Harry, > > As a Mac programmer myself I feel I must respectfully disagree with > your remarks on the 32bits kernel in SL. The 4GB memory limit only > exists for the kernel itself and its extensions, not for the programs > r

[hugin-ptx] Re: [OSX] Hugin 32bit vs. 64 bit and the way to go forward

2010-04-18 Thread Martin Middelhoek
Hallo Harry, let me start by thanking you for providing the Mac builds of this great program for us leaches ;-) As a Mac programmer myself I feel I must respectfully disagree with your remarks on the 32bits kernel in SL. The 4GB memory limit only exists for the kernel itself and its extensions, n