VK_NV_device_diagnostic_checkpoints(3)

Name

VK_NV_device_diagnostic_checkpoints - device extension

VK_NV_device_diagnostic_checkpoints

Name String

VK_NV_device_diagnostic_checkpoints

Extension Type

Device extension

Registered Extension Number

207

Revision

2

Ratification Status

Not ratified

Extension and Version Dependencies

VK_KHR_get_physical_device_properties2
or
Vulkan Version 1.1

API Interactions

  • Interacts with VK_VERSION_1_3

  • Interacts with VK_KHR_synchronization2

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

If Vulkan Version 1.3 or VK_KHR_synchronization2 is supported:

New Structures

If Vulkan Version 1.3 or VK_KHR_synchronization2 is supported:

New Enum Constants

If Vulkan Version 1.3 or VK_KHR_synchronization2 is supported:

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.

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