Compute the effective CPI for an implementation of an embedded RISC-V CPU using Figure A.29. Assume we
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Compute the effective CPI for an implementation of an embedded RISC-V CPU using Figure A.29. Assume we have made the following measurements of average CPI for each of the instruction types:
Figure A.29
Transcribed Image Text:
Instruction All ALU operations Loads Stores Branches Taken Not taken Clock cycles 1.0 5.0 3.0 5.0 3.0 3.0 Jumps Average the instruction frequencies of astar and gcc to obtain the instruction mix.
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The following formula can be used to determine the embedded RISCV CPUs effective CPI Cycles Per Inst...View the full answer
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Related Book For
Computer Architecture A Quantitative Approach
ISBN: 9780128119051
6th Edition
Authors: John L. Hennessy, David A. Patterson
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