SPEED PROTOCOL PROCESSOR

BY

G.SIRISHA

08Q61A0568

INTRODUCTION

The use of Internet becomes increased and the transmission gap become increased so in order to increase the speed special processors are used here mainly explaining the registers structure .By using this register we can increase the speed.

In this register structure we mainly consists of 2 registers and 3 files.

HISTORY

you built a network device this made it pretty easy to update network systems and implement new features via software. if you wanted to make a faster device you upgraded the Ethernet cards and replaced the CPU.

PROTOCOL PROCESSING

The protocol processing is oblivious to register file management because the register file structure is transparent to the protocol code the transparency originates in a simple mechanism that changes the working of register file

General purpose processing

For general purpose protocol processing with a significant number of simultaneous connections and protocol implementation of the counter and controller.

Special purpose processing

In protocol processing a significant part of the tasks is program flow selection, i.e. determine what to do base on header information.

MEMORY MANAGEMENT

The memory system includes all parts of computer that store information

It consists of 2 memories

1.Primary memory

2.Secondary memory

advantages

good failure recovery the ability to add networks without

interrupting existing services. High error rate handling Platform independence. Low data overhead. No connection establish ment. No connection state

DISADVANTAGES

There are two types of hazards that may occur: Data hazards

Control hazards.

conclusion

Task analysis to find suitable accelerators Evaluation of parallelization schemes Development of data-path and signaling

interfaces for Interprocessor communication

Thank you…