| 摘要 |
A data storage apparatus comprises a plurality of computer processors, each having an internal memory, and a plurality of unshared "clean data present" indicators connected to the plurality of computer processors. Each of the plurality of unshared "clean data present" indicators corresponds to one of the plurality of computer processors. Each of the plurality of computer processors is adapted to assert its corresponding unshared "clean data present" indicator when requested data is contained in its internal memory in an unmodified state.
|
