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$What are the advantages and disadvantage of fixed size instructions and varying size instructions?: >> http://ltk.cloudz.pw/download?file=what+are+the+advantages+and+disadvantage+of+fixed+size+instructions+and+varying+size+instructions? << (Download) What are the advantages and disadvantage of fixed size instructions and varying size instructions?: >> http://ltk.cloudz.pw/read?file=what+are+the+advantages+and+disadvantage+of+fixed+size+instructions+and+varying+size+instructions? << (Read Online) advantages and disadvantages of variable length record advantages and disadvantages of three address instruction define word size what are the advantages and disadvantages of increasing word size difference between fixed and variable length encoding advantage of fixed length record fixed length storage advantages and disadvantages of using a variable length instruction format fixed length coding vs variable length coding Q:what is the difference between the variable length and fixed lenght.how it varies in the cobol. fixed length:- 1.Every record in the file has exactly same size (in byte) 2.It take huge memory. 3.Access become fast. 4.Computer knows exact location of records so easy access. 5.slow in transferring the records it has large size We want our instructions to be short, but some instructions have to contain more information than others and are naturally longer. If the opcode size varies, longer instructions can be assigned short opcodes. Other instructions, with short operands, can be assigned longer opcodes. This way the instruction size can be May 19, 2013 Advantages: It easy to provide a large repertoire of opcodes, with different opcode lengths. Addressing can be more flexible, with various combinations of register and memory references plus addressing modes. Disadvantages: an increase in the complexity of the CPU. What are the advantages and disadvantages of fixed length instructions compared from IFSM 8 at UMBC. RISC CPU use fixed length instructions Disadvantage – Variable-length instructions use primary and secondary storage more efficiently. Word size – the number of data CPU can process simultaneously. system cost and size. Also, instruction fetches are responsible for a significant fraction of system power and memory bandwidth. Architects of CISC instruction sets . The main advantage of these techniques is that decompression is just a fast table lookup. On the other hand, these schemes have sev- eral disadvantages. fixed-length instructions· advantage: fixed-length instruction is fast and results in better performancewhen instruction levelpipelining is used.·. Instruction. Obtain instruction from program storage. Determine required actions and instruction size. Locate and obtain operand data. Compute result value or instruction set. • MIPS, like SPARC, PowerPC, and Alpha AXP, is a RISC. (Reduced Instruction Set Computer) ISA. – fixed instruction length. – few instruction The advantages of fixed$