公开(公告)号：US10884953B2

公开(公告)日：2021-01-05

申请号：US15693149

申请日：2017-08-31

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Dejan S Milojicic ,  Chris I Dalton ,  Paolo Faraboschi ,  Kirk M Bresniker

IPC: G06F12/14

Abstract: Example implementations relate to a capability enforcement processor. In an example, a capability enforcement processor may be interposed between a memory that stores data accessible via capabilities and a system processor that executes processes. The capability enforcement processor intercepts a memory request from the system processor and enforces the memory request based on capability enforcement processor capabilities maintained in per-process capability spaces of the capability enforcement processor.