CONSTITUTION:In a microprocessor incorporating cache memory to designate an address of block unit that becomes a purge target from the outside, an address designation means 20 designates a register to hold a sp
释义 microprocessor cache memory微处理机[器]超高速缓冲存储器A cache memory which consists of a cluster of bipolar units arranged in four blocks of four words each. Each memory board contains one cache. When addressing memory, the CPU checks cache and main memory. If the word is in cache, ...
When a microprocessor needs to access data or instructions, it first checks the cache memory to see if the data is already stored there. If the data is found in the cache (a cache hit), the processor can access it much faster than if it had to retrieve the data from the main memory...
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microprocessor cache memory 【计】 微处理机超高速缓存相关短语 hardware assembler(微处理机) 硬件汇编器 superhighway (指超高速公路) 超级公路 stroboscopic observation (高速机床试验) 频闪观察 instantaneous billet energy (高速成形) 瞬时毛坯能量 instantaneous punch energy (高速成形) 瞬时冲头能量 pulsed electron...
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cache memory n.[计]高速缓冲存储器 memory cache 超高速缓冲存储系统 cache buffer memory 高速缓冲寄存器,超高速缓冲存储器,超高速缓存 cache memory hit 【计】 超高速缓存命中 cache memory system 超高速缓冲存储器系统,高速缓冲存储系统 mass cache memory 大容量超高速缓冲存储器 microprocessor cache ...
to see whether it holds that address.If it does hold the address,the data is returned tothe processor; if it does not,a regular memory access occurs.A cache is useful when RAM accesses are slowcompared with the microprocessor speed,because cache memory is always faster than main RAM memory...
PURPOSE: A cache memory and a microprocessor using the same are provided to offer a command cache of the low electric power consumption while not increasing the complexity of a circuit comparing to the conventional cache. CONSTITUTION: The command cache includes a line reuse buffer(201) and a ...
The index of the second-order cache memory is hashed by a hierarchical exclusive OR circuit 146. Thus, the small-area and high-performance microprocessor can be easily constructed by adding the small- scale and high-speed second-order cache memory 140 rather than by doubling the capacity of ...