Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:x86_instruction
|
| gptkbp:architecture |
x86
x86-64 |
| gptkbp:category |
system instruction
|
| gptkbp:effect |
invalidates internal caches
writes back modified cache lines to memory |
| gptkbp:fullName |
Write Back and Invalidate Cache
|
| gptkbp:introducedIn |
gptkb:Intel_80486
|
| gptkbp:opcode |
0F 09
|
| gptkbp:privileges |
privileged
|
| gptkbp:relatedIndex |
gptkb:INVD
|
| gptkbp:sideEffect |
may cause data loss if used improperly
may cause performance penalty |
| gptkbp:usedFor |
cache coherency
|
| gptkbp:usedIn |
gptkb:operating_system
|
| gptkbp:bfsParent |
gptkb:x86_family
|
| gptkbp:bfsLayer |
9
|
| https://www.w3.org/2000/01/rdf-schema#label |
WBINVD
|