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Computer Architecture

A complete computer architecture course: number representation, logic, instruction sets, pipelining, caches, memory, I/O and multicore processors.

1Foundations

COA Basics~29 min read Data Representation~25 min read Digital Logic~31 min read

2The processor

Instruction Sets~22 min read Datapath and Control~26 min read Pipelining~25 min read

3Memory and I/O

Cache Memory~31 min read Main Memory and MMU~27 min read I/O Organization~24 min read

4Modern hardware

Parallelism~27 min read Modern CPUs~24 min read COA Interview Questions~28 min read

Your preparation pack

Free · Self-paced

12 lessons in 4 modules

Compute execution time, CPI and Amdahl's-law speedups
Represent numbers in two's complement and IEEE 754
Trace instructions through a pipeline and resolve hazards
Break down cache addresses and compute access times
Write code that respects caches and multicore hardware
Answer common computer architecture interview questions

Exercises support self-assessment. This free pack does not award a certificate or guarantee placement.