Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Computer Architecture Feature
|
| gptkbp:abbreviation |
PI
|
| gptkbp:benefit |
Reduced CPU Overhead
Improved Scalability Lower Latency |
| gptkbp:category |
gptkb:Java_Virtual_Machine
Interrupt Handling |
| gptkbp:describedBy |
gptkb:Intel_Software_Developer’s_Manual
|
| https://www.w3.org/2000/01/rdf-schema#label |
Posted Interrupts
|
| gptkbp:introduced |
gptkb:Intel
|
| gptkbp:introducedIn |
gptkb:Intel_VT-x
|
| gptkbp:platform |
Intel Xeon E5 v3
Intel Core i7 (Broadwell and newer) Intel Xeon E7 v3 |
| gptkbp:purpose |
Improve Interrupt Delivery Performance
Reduce Virtual Machine Exit Overhead |
| gptkbp:relatedTo |
Direct Device Assignment
Interrupt Remapping |
| gptkbp:usedBy |
gptkb:KVM
gptkb:Xen gptkb:VMware_ESXi Hypervisors |
| gptkbp:usedIn |
Virtualization
|
| gptkbp:worksWith |
gptkb:Advanced_Programmable_Interrupt_Controller
APIC Virtualization |
| gptkbp:bfsParent |
gptkb:Intel_VT-x
|
| gptkbp:bfsLayer |
5
|