Single instruction, multiple data (SIMD)

Floating Point

RISC-V Procedures

Loader

RISC-V Single-Cycle Datapath

Caches - Multilevel

Parallelism

Translation Lookaside Buffer (TLB)

Amdahl's law

RAID (Redundant Array of Inexpensive Disks)

Virtual memory

RISC-V Instruction Formats

Combinational Logic

RISC-V Single-Cycle Control

Caches - Set-associative

Thread-level Parallelism

Page faults

Virtual memory performance

Data-level parallelism

Data center

Assembly language

Number Representation

RISC-V

Compiler

Synchronous Digital Systems (SDS) State

RISC-V 5-Stage Pipeline

Performance with Caches

OpenMP

Multilevel

Dependability

Warehouse-scale Computing

Input/output

C (programming language)

RISC-V Data Transfer

Assembler

Finite State Machine (FSM)

Hazards

Flynn taxonomy

Cache coherence

Interrupts

MapReduce

Parity

C Memory (Mis)Management

RISC-V Decision Making Logical Ops

Linker

Combinational Logic Blocks

Caches - Direct Mapped

Performance

Exception handling

Apache Spark

Error-correcting Codes (ECC)

CS 61C Great Ideas in Computer Architecture (Machine Structures) UC Berkeley Fall 2022 This course deepens students' understanding of computer architecture and the translation of high-level programs into machine language. Emphasis is on C and assembly language programming, computer organization, parallelism, CPU design, and warehouse-scale computing. Prerequisites include CS61A and CS61B or equivalent C-based programming experience. [Official Academic Guide course description](https://classes.berkeley.edu/content/2022-fall-compsci-61c-001-lec-001)

The subjects covered in this course include C and assembly language programming, translation of high-level programs into machine language, computer organization, caches, performance measurement, parallelism, CPU design, warehouse-scale computing, and related topics.  CS61A and CS61B (or equivalents) or experience with a C-based programming language (e.g. Java, C++). There is no official textbook for this class. However, there are three optional textbooks as additional references:

- **P&H**: Second edition of Patterson and Hennessy's *Computer Organization and Design RISC-V Edition* book ("P&H"), ISBN 0128122757.
- **K&R**: *The C Programming Language, Second Edition* by Kernighan and Ritchie. Other C programming books are also suitable if you are already comfortable with them, but our lectures will be based on K&R.
- **WSC**: *The Datacenter as a Computer: An Introduction to the Design of Warehouse-Scale Machines*, which is freely available [on our website](https://inst.eecs.berkeley.edu/~cs61c/resources/WSCBarrosoHolzle.pdf).

Please contact staff on Ed if you have trouble finding or paying for these textbooks.

CS 61C Great Ideas in Computer Architecture (Machine Structures)

Computer Systems

Single instruction, multiple data

Single instruction, multiple data (SIMD)

1 courses cover this concept

CS 61C Great Ideas in Computer Architecture (Machine Structures)