[object Object][object Object][object Object]undefined[object Object]

Moves data from Unified Buffer to Unified Buffer.

[object Object]

• First-n data movement

• High-dimensional tiling movement

• Synchronous computation

[object Object]

Table 1 Parameter Description

[object Object]undefined[object Object]

None

[object Object]

PIPE_V

[object Object]

• The start address of src must be aligned to the number of bytes occupied by the corresponding data type.
• The start address of dst must be 32-byte aligned.
• If multiple asc_copy_ub2ub instructions need to be executed and the destination addresses of the asc_copy_ub2ub instructions overlap, a synchronization instruction must be inserted to ensure serialization of multiple asc_copy_ub2ub instructions and prevent abnormal data.
• Synchronous computation includes synchronization wait.

[object Object]