Skip to content

Conversation

@lukaszstolarczuk
Copy link
Contributor

againull and others added 8 commits October 1, 2024 01:50
This PR includes:
* Changes in the program manager methods to be able to properly
  create/build UR program for multiple devices. So far, we were mostly
  using only the first device in the vector to create/build UR program
  which made UR program unusable on other devices.

* UR tag update brings the version of urProgramCreateWithBinary which allows
  to create UR program from multiple device binaries.

* Our program cache key allowed only a single device. I have changed it
  to contain a set of devices. If UR program is created and built for a
  set of devices then the same UR program is usable whenver we have any
  subset of this set. That's why if we have a program built for a set of
  devices then add all subsets to the cache. Before we were adding a
  record to the cache for each device from the set which is incorrect.
  For example, if someone requests a UR program for {dev2, dev3} from
  the cache then it is expected that this UR progam must be usable to
  submit a kernel to dev3. But we could get a program for
  {dev1, dev2} from the cache which is unusable on dev3.
@lukaszstolarczuk lukaszstolarczuk changed the title Test if new UMF version works properly [UR] Test if new UMF version works properly Oct 22, 2024
@lukaszstolarczuk
Copy link
Contributor Author

lukaszstolarczuk commented Oct 22, 2024

it looks I have to wait for: #15800

Included that changes here...

MrSidims and others added 3 commits October 22, 2024 15:59
It's not used right now.

---------

Signed-off-by: Sidorov, Dmitry <dmitry.sidorov@intel.com>
test-e2e/DeviceLib/exp/exp-std-complex-double-edge-cases.hpp

Removed redundant info, fixed the device code input data, turned off one
case for win
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

6 participants