1) Name the 6 Great Ideas in Computer Architecture as taught in the lectures. 2) Provide the complete names of the following abbreviations: ISA, RISC 3) There is an opposite philosophy of architectural design other than RISC. One of the instruction sets that follows such philosophy is the famous Intel x86. Provide the complete name and abbreviation.
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- If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the fetch cycle is 40% of the processor cycle time, what memory access speed is required to implement load operations with zero wait states and load operations with two wait states?A(n) ________________ instruction always alters the instruction execution sequence. A(n) ______________ instruction alters the instruction execution sequence only if a specified Condition is true.Most Intel CPUs use the __________, in which each memory address is represented by two integers.
- Describe the basic concept of instruction pipelining in CPU architecture and its advantages.Computer Science Briefly but adequately describe the following: The main difference between Von Neumann architecture and Harvard architecture. The advantages and disadvantages of the two architectures. An assembler and the process it used to create a machine code from an assembly codeExplain the concept of pipelining in computer architecture. What are the key advantages of using pipelining in CPU design?
- Describe the principles of VLIW (Very Long Instruction Word) and EPIC (Explicitly Parallel Instruction Computing) architectures. How do they differ from traditional pipelining?2. An implementation of the above RISC-V microprocessor has been designed where the supported instructions are classified as follows with regard to the number of cycles required to execute: Arithmetic & Logic: 4 cycles Memory Access: 5 cycles 3 cycles Branching: System Calls: 1 cycle What is the average CPI for this microprocessor? (includes lui, add, addi, or, ori, sub, and, (includes all loads and stores) (includes blt, beq, bne) (includes ecall) andi)What is pipelining in the context of computer architecture, and how does it improve instruction throughput in a CPU?
- Discuss and differentiate between bus interface unit(biu) and execution unit(eu) of 8086 microprocessor.{Difference in tabular form please)The following statements describe the CISC (Complex Instruction Set Computer) and RISC (Reduced Instruction Set Computer) architectures. All are TRUE, except: A RISC instructions are standardized and mostly executed with similar clock cycles, but CISC clock cycles may vary for each instructions. B. RISC architecture is the successor of CISC architecture, where it is also called the LOAD/STORE architecture. C. Manufacturing RISC architecture is less expensive compared to CISC architecture, and RISC instructions are executed faster that CISC. D. The RISC philosophy concentrates on reducing the complexity of instructions performed by the hardware. E. The hardware of the CISC architecture is complex as compared to RISC architecture because it involves less ISA in the design.Describe the concept of pipelining in CPU architecture. How does instruction pipelining improve processing speed, and what are its potential drawbacks?