单词 | cache memory |
释义 | > as lemmascache memory 3. Computing. A small high-speed memory in some computers into which are placed the most frequently accessed contents of the slower main memory or secondary storage. Also cache memory. ΘΚΠ society > computing and information technology > hardware > [noun] > primary storage or main memory > function for altering contents > cache cache1968 memory cache1989 1968 IBM Systems Jrnl. 7 17 If the data is not present in the cache, additional cycles are required while the block is loaded into the cache from main storage. 1970 Electronics World Oct. 37/2 Cache or buffer storage, when used in a computer system, is interposed between the main memory and the CPU. 1979 Sci. Amer. May 1/2 An optional high-speed cache memory reduces main memory access time to accelerate program execution. 1983 What's New in Computing Jan. 6/2 The P/35 and P/60 utilize additional performance enhancements such as high speed cache memory. 1987 Electronics & Wireless World Jan. 105/1 If the information is held in the cache, which can be thought of as very fast on-chip local memory, then only two clock cycles are required. < as lemmas |
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