Cap1tulo 1.

Apuntes

Capítulo 1. Abstracciones, Tecnología y Rendimiento de los Procesadores Chapter 1. Computer Abstractions and Technology Escuela Politécnica Superior Universidad Autónoma de Madrid Profesores: Gustavo Sutter Capristo Francisco J. Gómez Arribas Arquitectura de Ordenadores Outline ◼ The Computer Revolution ◼ Moore ́s Law ◼ Abstractions ◼ Instruction Set Architecture ◼ RISC vs CIS ◼ Performace ◼ CPU performance: Execution Time, CPI. ◼ Amdahl ́s law ◼ Measuring and evaluating performance: MIPS, SPEC Outline ◼ The Computer Revolution ◼ Moore ́s Law ◼ Abstractions ◼ Instruction Set Architecture ◼ RISC vs CISC ◼ Performance ◼ CPU performance: Execution Time, CPI. ◼ Amdahl ́s law ◼ Measuring and evaluating performance: MIPS, SPEC Historical Perspective Chapter 1 — Computer Abstractions and Technology — 5 New Architectures: Eight Great Ideas ◼ Design for Moore’s Law ◼ Use abstraction to simplify design ◼ Make the common case fast (Amdahl) ◼ Performance via parallelism ◼ Performance via pipelining ◼ Performance via prediction ◼ Hierarchy of memories ◼ Dependability via redundancy Evolution of Processors in Computers 0,01 0,1 1 10 100 1000 10000 100000 1000000 1970 1980 1990 2000 2010...