Registered Extension Number

207

Revision

2

Ratification Status

Not ratified

Extension and Version Dependencies

Contact

Other Extension Metadata

Last Modified Date

2018-07-16

Contributors
  • Oleg Kuznetsov, NVIDIA

  • Alex Dunn, NVIDIA

  • Jeff Bolz, NVIDIA

  • Eric Werness, NVIDIA

  • Daniel Koch, NVIDIA

Description

This extension allows applications to insert markers in the command stream and associate them with custom data.

If a device lost error occurs, the application may then query the implementation for the last markers to cross specific implementation-defined pipeline stages, in order to narrow down which commands were executing at the time and might have caused the failure.

New Commands

New Structures

New Enum Constants

  • VK_NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_EXTENSION_NAME

  • VK_NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_SPEC_VERSION

  • Extending VkStructureType:

    • VK_STRUCTURE_TYPE_CHECKPOINT_DATA_NV

    • VK_STRUCTURE_TYPE_QUEUE_FAMILY_CHECKPOINT_PROPERTIES_NV

Version History

  • Revision 1, 2018-07-16 (Nuno Subtil)

    • Internal revisions

  • Revision 2, 2018-07-16 (Nuno Subtil)

    • ???

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.

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SPDX-License-Identifier: CC-BY-4.0