vkCmdCopyTensorARM(3)

# vkCmdCopyTensorARM(3) Manual Page

## Name

vkCmdCopyTensorARM - Copy data between tensors

## C Specification

To copy data between tensor objects, call:

    // Provided by VK_ARM_tensors
    void vkCmdCopyTensorARM(
        VkCommandBuffer                             commandBuffer,
        const VkCopyTensorInfoARM*                  pCopyTensorInfo);

## Parameters

- `commandBuffer` is the command buffer into which the command will be recorded.

- `pCopyTensorInfo` is a pointer to VkCopyTensorInfoARM structure describing the copy parameters.

## Description

Valid Usage (Implicit)

- VUID-vkCmdCopyTensorARM-commandBuffer-parameter
  `commandBuffer` must be a valid VkCommandBuffer handle

- VUID-vkCmdCopyTensorARM-pCopyTensorInfo-parameter
  `pCopyTensorInfo` must be a valid pointer to a valid VkCopyTensorInfoARM structure

- VUID-vkCmdCopyTensorARM-commandBuffer-recording
  `commandBuffer` must be in the recording state

- VUID-vkCmdCopyTensorARM-commandBuffer-cmdpool
  The `VkCommandPool` that `commandBuffer` was allocated from must support VK_QUEUE_COMPUTE_BIT, VK_QUEUE_GRAPHICS_BIT, or VK_QUEUE_TRANSFER_BIT operations

- VUID-vkCmdCopyTensorARM-renderpass
  This command must only be called outside of a render pass instance

- VUID-vkCmdCopyTensorARM-suspended
  This command must not be called between suspended render pass instances

- VUID-vkCmdCopyTensorARM-videocoding
  This command must only be called outside of a video coding scope

Host Synchronization

- Host access to `commandBuffer` must be externally synchronized

- Host access to the `VkCommandPool` that `commandBuffer` was allocated from must be externally synchronized

Command Properties

Command Buffer Levels | Render Pass Scope | Video Coding Scope | Supported Queue Types | Command Type
--- | --- | --- | --- | ---
Primary Secondary | Outside | Outside | VK_QUEUE_COMPUTE_BIT VK_QUEUE_GRAPHICS_BIT VK_QUEUE_TRANSFER_BIT | Action

Conditional Rendering

vkCmdCopyTensorARM is not affected by conditional rendering

## See Also

VK_ARM_tensors, VkCommandBuffer, VkCopyTensorInfoARM

## 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.

## Copyright

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0