oneAPI Level Zero Loader v1.17.39

API Headers, Loader, & Validation Layer based on oneAPI Level Zero Specification v1.9.3

Contents:

• oneAPI Level Zero API Headers generated from:

  • oneAPI Level Zero v1.9.3 Core API Headers
  • oneAPI Level Zero v1.9.3 Tools API Headers
  • oneAPI Level Zero v1.9.3 Sysman API Headers

• oneAPI Level Zero Loader v1.17.39

• oneAPI Level Zero Validation Layer v1.17.39

• oneAPI Level Zero Tracing Layer v1.17.39

Packages Included:

• level-zero -> Runtime package providing oneAPI Level Zero Loader & Validation Layer

• level-zero-devel -> Development package providing oneAPI Level Zero Loader, Validation Layer & API Headers

• level-zero Windows SDK -> Windows Software Development Kit for oneAPI Level-Zero

Installation of Windows SDK

1. extract level-zero-win-sdk*.zip
2. Add Include path for compiler to use \include
3. Add Library path for compiler to use \lib

Tested Platforms:

• Ubuntu 22.04
• Windows 11

Runtime Implementations Supported

• intel-level-zero-gpu (https://github.com/intel/compute-runtime/releases)
  • Minimum required version 21.09.19150

New to this Release:

• Add Ubuntu 24.04 and 24.10 builds
• Proper installation rules
• Enable testing with ctest
• Fix reading updated state of the driver_t for checking initStatus (#188)
• Avoid DDI table reinit if ZE_ENABLE_LOADER_INTERCEPT=1 (#187)
• Update spdlog headers (#186)
• Fix handle translation when ddi table fallback (#185)
• Split Ze and Zes Drivers and only release drivers at close (#184)
• Fix issues with intercept layer and zesInit/zeInit given fallback to passthrough (#183)
• Fix global teardown of loader handles and check driver status in init_driver (#182)