Magnitudes for openCL about bfast HOT 6 CLOSED

OpenCL magnitude support has been added to develop

from bfast.

Hi Carolina,

There has been a lot of changes to the OpenCL version, and we are working on tuning its performance and it would take a while.
In a meantime you can use opencl-backend-debug branch. It supports the magnitudes for both the OpenCL and Python backends. What problems are you experiencing with the update?

from bfast.

Thank you for the rapid response.

I just used your peru_small_opencl example. The error occurs in the openCL version:

I wonder if it is not related to the _get_futhark_params function, that is returning null?

Thank you! :)

from bfast.

That looks like an internal OpenCL problem. _get_futhark_params() should not be a problem, since returns an empty dictionary here, hence no tuning is applied. I don't get this error when running the peru_small_opencl.py and it runs fine for me.
What GPU are you using?

from bfast.

Hello,

My GPU is quit of lower performance:

After your response, I take some time to run the code on a remote PC that I have access and all works fine. 👍

Thank you!

from bfast.

No problem. I have also experienced similar issues with my old laptop after we have changed the indexing to 64-bit integers.

from bfast.