Large Physical Address Extension (LPAE)
GPTKB entity
Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
processor feature
|
| gptkbp:abbreviation |
gptkb:LPAE
|
| gptkbp:address |
up to 40 bits
|
| gptkbp:compatibleWith |
gptkb:ARMv6_architecture
gptkb:ARMv7-M_architecture 32-bit ARM processors |
| gptkbp:enables |
physical address space larger than 4 GB
|
| gptkbp:features |
gptkb:ARM_architecture
|
| https://www.w3.org/2000/01/rdf-schema#label |
Large Physical Address Extension (LPAE)
|
| gptkbp:introducedIn |
gptkb:ARMv7-A_architecture
|
| gptkbp:pageSizeSupport |
1 GB
4 KB 2 MB |
| gptkbp:pageTableFormat |
3-level page tables
|
| gptkbp:supportedBy |
gptkb:ARM_Cortex-A72
gptkb:ARM_Cortex-A15 gptkb:ARM_Cortex-A57 gptkb:ARM_Cortex-A53 gptkb:ARM_Cortex-A7 gptkb:ARM_Cortex-A17 |
| gptkbp:usedFor |
virtualization
server-class ARM systems supporting large memory systems |
| gptkbp:usedIn |
gptkb:ARMv8-A_architecture
|
| gptkbp:bfsParent |
gptkb:64-bit_ARMv8-A
gptkb:ARMv8-A_architecture gptkb:ARMv8 gptkb:ARMv8-A |
| gptkbp:bfsLayer |
6
|