Marco Hutter

So I have tried out the original program that you posted, only adjusted to use my CPU, which is one from AMD. I started the program several times, and did...

Sorry, I'm not familiar with Linux and code dump analysis. But when you say that it only happens on Intel CPUs, then it's not unlikely that there reason is actually...

Thanks for the further investigation! I'd have to first do some research about the options for debugging a segfault in such a complex setup (OpenCL accessed by JOCL accessed by...

Thanks for keeping this up. I think that only the intel folks can *really* give an answer here, *if* they are willing to investigate it (the setup and configuration is...

Maybe a "bump" there could also be helpful, but it's not unlikely that they consider the problematic case as "too narrow" (or "too specific"). As for the JOCL side, I'm...

(And once more: Sorry for the delay...) This is not good... it looks like a basic, conceptual error of how a map is used at a certain point in the...

Thanks again, I'll have to allocate some time to try this out. I think it is due to a wrong usage of iterators in https://github.com/gpu/JOCLCommon/blob/master/src/main/native/CLJNIUtils.cpp#L792 (and a first guess would...

Until now, it was only a guess, but ... the search space should be small: I think this is the only place where I'm using a value-initialized iterator at all....

(The name "gpu" occasionally causes notifications in projects of which I didn't even know that they existed....) Until the project owners give a more detailed answer: The line set(OpenCV_LIBS "/cluster/6.2/opencv/2.4.10/lib/")...

It's really handy how my username causes notifications about potentially interesting projects. Thanks 👍