Registered Extension Number

134

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2
or
Vulkan Version 1.1

Contact

Extension Proposal

VK_AMD_gpa_interface

Other Extension Metadata

Last Modified Date

2026-05-01

IP Status

No known IP claims.

Contributors

  • Stu Smith, AMD

  • Tobias Hector, AMD

  • Noah Fredriks, AMD

  • Peter Lohrmann, AMD

  • Maciej Dziuban, AMD

Description

This extension adds GPU Performance API (GPA) interface support for accessing GPU global performance counters, streaming performance monitors (SPM), and thread traces (SQTT), on AMD Radeon™ GPUs.

New Object Types

New Commands

New Structures

New Enums

New Bitmasks

New Enum Constants

Version History

  • Revision 1, 2026-05-01 (Stu Smith)

    • Initial revision

See Also

No cross-references are available

Document Notes

For more information, see the Vulkan Specification.

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Copyright

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0