A Project by Aswin M S and B Karthikeyan [email_address]

Importance of DSP and FFT Need for Speed; Serial Computing vs Parallel Computing Resources used in this project Applications

Importance of DSP and FFT

Need for Speed; Serial Computing vs Parallel Computing

Resources used in this project

Applications

What is DSP? Where do we use DSP? FFT is an application of DSP

What is DSP?

Where do we use DSP?

FFT is an application of DSP

On the Cluster – LAM/MPI - LAM (Local Area Multicomputer) is an MPI(Message Passing Interface) programming environment. -Offers daemon-based process startup/control as well as fast client-to-client message passing protocols. -Protocols used for message passing are – TCP/IP, Shared Memory, Myrinet(GM) and Infiniband(mVAPI) On the nodes – Red Hat Enterprise Linux

On the Cluster – LAM/MPI

- LAM (Local Area Multicomputer) is an MPI(Message Passing Interface) programming environment.

-Offers daemon-based process startup/control as well as fast client-to-client message passing protocols.

-Protocols used for message passing are – TCP/IP, Shared Memory, Myrinet(GM) and Infiniband(mVAPI)

On the nodes – Red Hat Enterprise Linux

MPEG Audio coding Multichannel carrier modulation (MCM) Pulse compression Ghost cancellation Underwater 3D imaging Detection of signals in noise

MPEG Audio coding

Multichannel carrier modulation (MCM)

Pulse compression

Ghost cancellation

Underwater 3D imaging

Detection of signals in noise

Thank You