| 摘要 |
One embodiment provides a system that includes a processor with a unified cache structure that facilitates accessing translation table entries (TTEs). This unified cache structure can simultaneously store program instructions, program data, and TTEs. During a memory access, the system receives a virtual memory address. The system then uses this virtual memory address to identify one or more cache lines in the unified cache structure which are associated with the virtual memory address. Next, the system compares a tag portion of the virtual memory address with the tags for the identified cache line(s) to identify a cache line that matches the virtual memory address. The system then loads a translation table entry that corresponds to the virtual memory address from the identified cache line. |
