3. WHAT IS GRID COMPUTING .
HOW DOES GRID WORKS.
WHY DO WE NEED GRID.
GRID ARCHITECTURE.
REAL TIME IMPLEMENTATION.
ADVANTAGES.
CONCLUSION.
4. Grid computing is a distributed architecture
of a large numbers of computers connected
to solve a complex problem.
In grid computing model server or personal
computers run independent task and are
loosely linked by the internet or low-speed
network.
Grid computing is a collection of computer
resources from multiple locations to reach a
common goal .
5. Grids use networks to link the computing
resources of many different computers.
The cyber-glue that binds all of this
resources together is called “middleware”
There are many different types of middle-
ware developed for many different types of
grid.
Middleware does all the work to connect
users thereby hiding the grids complexity
from the user.
6. Grids allow you to combine the resources of
hundreds of computers to create a massively
powerful fully comprehensive computing
resource ,all accessible from the comfort of
your own personal computer.
This means grids can react quickly to
changing needs :a tremendous resource for
crisis situations like natural disasters.
8. IT EXTENDS THE NOTATION OF COMPU-
TATIONAL AND DATA GRIDS.
A GRID SHOULD PROVIDE THE INTER-
FACES,LIBRARIES,UTILITIES AND PROG-
RAMMING API’S TO SUPPORT THE
DEVELOPMENT EFFORT REQUIRED.
COMMAN TOOLS AND LIBRARIES FOR
BUILDING GRID APPLICATION INCLUDE
HIGH PERFORMANCE C++.
THE MESSAGE PASSING INTERFACE(MPI)
ACCESS TO ANY RESOURCES FOR ANY ONE
,ANYWHERE,ANYTIMEFROM ANY PLATFORM.
9. INCREASED USER PRODUCTIVITY:- BY
PROVIDING TRANSPARENT ACCESS TO
RESOURCES WORK CAN BE COMPLETED
MORE QUICKLY.
SCALABILITY:- GRIDS CAN GROW SEAM-
LESSLY OVER TIME ALLOWING MANY
THOUSANDS OF PROCESSOR TO BE
INTEGRATED INTO ONE CLUSTER.
FLEXIBILITY:- GRID COMPUTING PROVI-DES
COMPUTING POWER WHERE IT IS NEEDED
MOST HELPING TO BETTER MEET DYNAMI-
CALLY CHANGING WORK LOAD.
10. GRID COMPUTING INTRODUCE A NEW
CONCEPT TO “IT” INFRASTRUCTURES
BECAUSE IT SUPPORT DISTRIBUTED
COMPUTING OVER A NETWORK OF
HETEROGENEOUS RESOURCES AND IS
ENABLED BY OPEN STANDARDS.