Assume it requires 10 ns to perform any of the following operations: main memory access, register file access, and arithmetic operation. Assume the delay for multiplexors, registers (i.e. setup/hold time), and lookup tables is negligible. Assume the pipelined CPU performs forwarding, that the compiler schedules the code to avoid load hazards, branches have a fixed 3-cycle latency (i.e. requires 2 trailing no-ops), and you may disregard the time required to fill the pipeline. assuming a program execution with the following instruction mix: Instruction Execution Frequency r type branch 60% 15% load 15% store 10% What is the CPI for the pipelined MIPS architecture
Assume it requires 10 ns to perform any of the following operations: main memory access, register file access, and arithmetic operation. Assume the delay for multiplexors, registers (i.e. setup/hold time), and lookup tables is negligible. Assume the pipelined CPU performs forwarding, that the compiler schedules the code to avoid load hazards, branches have a fixed 3-cycle latency (i.e. requires 2 trailing no-ops), and you may disregard the time required to fill the pipeline. assuming a program execution with the following instruction mix: Instruction Execution Frequency r type branch 60% 15% load 15% store 10% What is the CPI for the pipelined MIPS architecture
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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