CISC Introduction The term "CISC" (complex instruction set computer or computing) refers to computers designed with a full set of computer instructions that were intended to provide needed capabilities in the most efficient way. Intel's Pentium microprocessors are CISC microprocessors. CISC is a processor design where single instructions can execute several low-level operations (such as a load from memory , an arithmetic operation , and a memory store ) or are capable of multi-step operations or addressing modes within single instructions. The primary goal of CISC architecture is to complete a task in as few lines of assembly as possible. This is achieved by building processor hardware that is capable of understanding & executing a series of operations, this is where our CISC architecture introduced. The CISC approach attempts to minimize the number of instructions per program, sacrificing
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