-
Notifications
You must be signed in to change notification settings - Fork 29
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Zeroed result returned by an elementwise function #1264
Comments
This sounds like a problem with a driver. I tried on Gen9 with
and the script passed each time I tried. The script does run into trouble on WSL with Iris Xe, with the driver behavior a suspect. |
The issue @antonwolfy had originally encountered with Gen 9 on a Linux OS was fixed by Linux kernel update to pick up the most recent i915 kernel mode driver for the integrated GPU. The issue with WSL is also likely due to the driver, but more work is needed to pare it down to an actionable bug report to be filed against GPU stack projects. |
@antonwolfy is this issue still relevant? |
@oleksandr-pavlyk , the issue isn't visible anymore with newer driver. Please feel free to close the issue. |
Sometimes a small test below
failes since
dpctl.tensor
returns an array of zeroes, like:where the list of devices and versions is
The issue originally came from dpnp verification scope which spontaneous failed in internal CI.
While on a laptop with Irix Xe the test might crashes or causes an abortion, like:
from gdb output:
and also another try with gdb:
where the list of devices and versions on the laptop is
The text was updated successfully, but these errors were encountered: