dss

Data Stream Stop

dss STRM

Stops a data stream prefetch operation.

Details

The Data Stream Stop instruction stops a data stream prefetch operation.

Pseudocode Operation

// Data stream prefetch hint to hardware prefetcher

Example

dss 0

Encoding

Binary Layout

31

0

STRM

6

0

11

0

16

822

21

/

31

Format X-form

Opcode 0x7C000666

Extension Base

Operands

STRM
Stream ID