作者: Swaine Andrew Brookfield
DOI:
关键词: Translation (geometry) 、 Information retrieval 、 Page 、 Cache 、 Page table 、 Computer science
摘要: An apparatus has an address translation cache (12, 16) having a number of entries (40) for storing data which depends on one or more page table tables. Control circuitry (50) is responsive to invalidation request specifying information perform lookup operation identify at least target entry be invalidated. The the corresponding information. control selects modes use in dependence size indicating entry. different correspond ways identifying based