Hi all,
Is the memory suite thread safe (at least when used from the Exporter context)?
I ask because I have many threads getting and freeing memory and I've found that I get back null sometimes. This, I suspect, is the problem that's all the talk in the user forum with CS6 crashing with CUDA enabled. I'm starting to suspect that there is a memory management problem when there is also a lot of memory allocation and freeing going on by the CUDA driver. It seems that the faster the nVidia card the more likely it is to crash. That would suggest the CUDA driver (ie the code that manages the scheduling of the CUDA kernels) is in some way coupled to the memory use by Adobe or by Windows alloc|free too.
I replaced the memory functions with _aligned_malloc|free and it seems far more reliable. Maybe it's because the OS malloc|free are thread safe or maybe it's because it's pulling from a different pool of memory (vs the Memory Suite's pool or the CUDA pool)
comments?
Edward