TECHNOLOGIES FOR OBJECT-ORIENTED STORAGE MANAGEMENT WITH ADVANCED SEGMENTATION

摘要

Memory protection expansion memory management technologies include a computing device having a processor with one or more protection extensions. The processor may load a logical address including a segment base, effective limit and effective address and generate a linear address as a function of the logical address with the effective limit as a mask. The processor may switch to a new task described by a task state segment extension. The task state extension may specify a low latency segmentation mode. The processor may prevent access to a descriptor in a local descriptor table having a descriptor privilege that is less than the current privilege level of the processor. The computing device may load a secure enclave using secure enclave support from the processor. The secure enclave can load an unsandbox and a sandboxed application on a user privilege level of the processor. Other embodiments are described and claimed.