I am a newbie to both CUDA and openMP. Over the past couple of months I have been teaching myself CUDA. Part of the model that I have been developing has to be done on the CPU due to write after read errors. Fortunately I can multitask by launching the time step kernel again while I am performing the necessary calculations on the CPU so that hides some of the CPU calculation time. What I would like to do is use openMP to take advantage of my MacPro’s 8 processors to reduce the time of CPU only portion of the calculations. I tried installing the latest version of gcc on my Mac and was able to do the simple “hello world” example with openMP. Unfortunately the latest version of gcc seems to cause problems with textures in CUDA at compile time. Has anyone out there has successfully got CUDA running with openMP on a Mac?
Thanks in advance for any help any of you can give me.