oneAPI Level Zero Loader v1.6.2

API Headers, Loader, & Validation Layer based on oneAPI Level Zero Specification v1.3.0

Contents:

• oneAPI Level Zero API Headers generated from:

  • oneAPI Level Zero v1.3.0 Core API Headers
  • oneAPI Level Zero v1.3.0 Tools API Headers
  • oneAPI Level Zero v1.3.0 Sysman API Headers

• oneAPI Level Zero Loader 1.6.2

• oneAPI Level Zero Validation Layer 1.6.2

• oneAPI Level Zero Tracing Layer 1.6.2

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

Tested Platforms:

• Ubuntu 18.04
• Ubuntu 20.04

Runtime Implementations Supported

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

New to this Release:

• Updated L0 API headers to 1.3.0 which includes:
  • Get PCI Properties Extension
  • Get Image Allocation Properties Extension
  • Memory Free Extension
  • Module Linkage Inspection Extension
  • Image Copy To/From Memory Extensions
  • GDDR Memory Type support in SysMan
  • PCIe Card-level power domains in SysMan
• Fixed Return Codes for uninitialized function pointers & tables to return ZE_RESULT_ERROR_UNINITIALIZED vs ZE_RESULT_ERROR_UNSUPPORTED_VERSION
• Tracing Context handled during library init & destroy
• Enable CPACK support for ARM64 Package Generation
• Removed Null Driver Tracing Support (Tracing supported using the Layer implementation)