VkTensorUsageFlagBitsARM(3)

Name

VkTensorUsageFlagBitsARM - Bitmask specifying allowed usage of a tensor

C Specification

Bits which can be set in VkTensorDescriptionARM::usage, specifying usage behavior of a tensor, are:

// Provided by VK_ARM_tensors
// Flag bits for VkTensorUsageFlagBitsARM
typedef VkFlags64 VkTensorUsageFlagBitsARM;
static const VkTensorUsageFlagBitsARM VK_TENSOR_USAGE_SHADER_BIT_ARM = 0x00000002ULL;
static const VkTensorUsageFlagBitsARM VK_TENSOR_USAGE_TRANSFER_SRC_BIT_ARM = 0x00000004ULL;
static const VkTensorUsageFlagBitsARM VK_TENSOR_USAGE_TRANSFER_DST_BIT_ARM = 0x00000008ULL;
static const VkTensorUsageFlagBitsARM VK_TENSOR_USAGE_IMAGE_ALIASING_BIT_ARM = 0x00000010ULL;
// Provided by VK_ARM_data_graph
static const VkTensorUsageFlagBitsARM VK_TENSOR_USAGE_DATA_GRAPH_BIT_ARM = 0x00000020ULL;

Description

  • VK_TENSOR_USAGE_SHADER_BIT_ARM specifies that the tensor can be used to create a VkTensorViewARM suitable for occupying a VkDescriptorSet slot of type VK_DESCRIPTOR_TYPE_TENSOR_ARM accessed by shader stages.

  • VK_TENSOR_USAGE_TRANSFER_SRC_BIT_ARM specifies that the tensor can be used as the source of a transfer command (see the definition of VK_PIPELINE_STAGE_TRANSFER_BIT).

  • VK_TENSOR_USAGE_TRANSFER_DST_BIT_ARM specifies that the tensor can be used as the destination of a transfer command.

  • VK_TENSOR_USAGE_IMAGE_ALIASING_BIT_ARM specifies that the tensor can be bound to a range of memory aliased with an image created with VK_IMAGE_TILING_OPTIMAL. See Memory Aliasing for a complete set of rules for tensor/image aliasing.

  • VK_TENSOR_USAGE_DATA_GRAPH_BIT_ARM specifies that the tensor can be used to create a VkTensorViewARM suitable for occupying a VkDescriptorSet slot of type VK_DESCRIPTOR_TYPE_TENSOR_ARM accessed by data graph pipelines.

See Also

VK_ARM_tensors, VkTensorUsageFlagsARM

Document Notes

For more information, see the Vulkan Specification.

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.