Lecture Notes || SNS Courseware

Subject Details

Dept : CSE

Sem : 8

Regul : 2013

Faculty : Mr. Aravindhan. K

phone : NIL

E-mail : aravindhan02@gmail.com

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Lecture Notes

UNIT 1:

Introduction to computer architecture

Single core to Multi-core architectures

SIMD and MIMD systems

Interconnection networks

Symmetric Shared Memory Architectures

Distributed Shared Memory Architectures

Cache coherence

Performance Issues

Parallel program design

UNIT 2:

Performance

Scalability

Synchronization primitives (mutexes, locks)

Data Races

Synchronization and data sharing

Communication between threads (condition variables)

Deadlocks and livelocks

Synchronization primitives (semaphores, barriers)

Communication between threads(message queues)

UNIT 3:

OpenMP Execution Model

Memory Model

OpenMP Directives

Work-sharing Constructs

Library functions

Handling Data

Functional Parallelism

Handling Loops

Performance Considerations.

UNIT 4:

MPI program execution

MPI constructs

Libraries

MPI send and receive

Point-to-point

Collective communication

Collective communication

MPI derived datatypes

Performance evaluation

UNIT 5:

Case studies

Case studies

n-Body solvers

n-Body solvers

Tree Search

Tree Search

OpenMP implementations

MPI implementations

OpenMP and MPI implementations comparison.

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Jan

Introduction to computer architecture

25

Jan

Single core to Multi-core architectures

25

Jan

SIMD and MIMD systems

25

Jan

Interconnection networks

25

Jan

Symmetric Shared Memory Architectures

25

Jan

Distributed Shared Memory Architectures