oneapi-src / oneapi-src/unified-runtime

[Bindless Images][Exp] Exp USM Queries Inconsistent With UR Core

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specification
Dominant language
C++
Stars
57
Forks
120
Avg merge
1d 14h
Merged PRs (30d)
1

Description

Issue raised in response to this discussion on #689 .

The issue has to do with the Bindless Images experimental USM queries not being consistent with UR core terminology. The experimental feature has been created using SYCL terminology with USM types host, device, and shared. The core spec, however, matched the way the OpenCL Intel vendor extension is written for USM where there exist host and device, but shared has been divided into single shared, cross shared, and system shared.

The purpose of this issue is to investigate these differences and extend the Bindless Images experimental USM queries to align with the core UR terminology.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the discussion on PR #689 and compare the Bindless Images experimental USM queries with the UR core terminology described there. Done means identifying the differences and extending the experimental queries so host, device, and the three shared categories align with core UR terminology.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
api
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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