NOC:Parallel Computer Architecture

Lecture 1 - Why do we need parallel architecture ?

Lecture 2 - Multicore Revolution

Lecture 3 - What is Parallel Architecture?

Lecture 4 - Performance and Benchmarking

Lecture 5 - Reporting Results

Lecture 6 - Some Laws

Lecture 7 - A shift from sequential to parallel

Lecture 8 - Programming Models

Lecture 9 - Shared Memory Paradigm

Lecture 10 - Message Passing Paradigm

Lecture 11 - Examples

Lecture 12 - Cache Basics

Lecture 13 - Memory hierarchy questions - 1

Lecture 14 - Memory hierarchy questions - 2

Lecture 15 - Six basic cache optimisations - 1

Lecture 16 - Six basic cache optimisations - 2

Lecture 17 - Virtual Memory - 1

Lecture 18 - Virtual Memory - 2

Lecture 19 - Cache Coherence Problem

Lecture 20 - Concept of Serialisation

Lecture 21 - Coherence related Conditions

Lecture 22 - Types of Coherence Protocols - 1

Lecture 23 - Types of Coherence Protocols - 2

Lecture 24 - VI Protocol

Lecture 25 - 3 State: MSI Protocol

Lecture 26 - MESI Protocol

Lecture 27 - Dragon Protocol

Lecture 28 - Coherence misses

Lecture 29 - Coherence misses example

Lecture 30 - Correctness Requirements

Lecture 31 - Single-Level caches with an Atomic Bus - 1

Lecture 32 - Single-Level caches with an Atomic Bus - 2

Lecture 33 - Multi-Level caches with an Atomic Bus - 1

Lecture 34 - Multi-Level caches with an Atomic Bus - 2

Lecture 35 - Split transaction Bus

Lecture 36 - Phases in Split Transaction Bus

Lecture 37 - Request table and Organization

Lecture 38 - Path of a Cache Miss

Lecture 39 - Multi-Level cache + Split transaction Bus

Lecture 40 - Introduction to Directory Cache Coherence

Lecture 41 - Basic Operation of a Directory

Lecture 42 - Directory Organisations

Lecture 43 - Directory Overhead Optimisations

Lecture 44 - Directory Protocol optimisations

Lecture 45 - Proving Correctness - 1

Lecture 46 - Proving Correctness - 2

Lecture 47 - SGI Origin Architecture

Lecture 48 - Working of protocol

Lecture 49 - Correctness Issues

Lecture 50 - Sequent NUMA-Q Architecture

Lecture 51 - Working of protocol - 1

Lecture 52 - Working of protocol - 2

Lecture 53 - Correctness and Protocol Interaction

Lecture 54 - Sequential Consistency

Lecture 55 - Implications of Sequential Consistency

Lecture 56 - Relaxed Consistency Models - 1

Lecture 57 - Relaxed Consistency Models - 2

Lecture 58 - Relaxing all Orders

Lecture 59 - Uninterruptible Instructions

Lecture 60 - Implementation of atomic instructions

Lecture 61 - Other synchronisation options

Lecture 62 - Interconnect Overview

Lecture 63 - Topologies

Lecture 64 - Routing

Lecture 65 - Flow Control