Friday, March 4, 2011

Adkratsubsr technology facilitates the process synchronization

With respect to modern technology process synchronization is one of the major issues for process management. As multiple processes are running simultaneously on a single system. So it might have a chance to occur some errors when the control moves one to another process. In order to handle different types of process Adkratsubsr helps a lot. When a new process arrives it goes to the process queue and waits for execution. The processor gives a small amount of time to every process and then the control moves to the next process. By this the process which is short completed first and then the bigger.

But the question comes when there is a large size of process waiting in the queue for long time; and smaller process come and executes. It may results that the longer process not even gets a chance to start execution for several days. This scenario called starvation. Adkratsubsr may give relief from this condition by aging the process. That means it marks the process some numbers to identify its priority. When a large process is waiting for long time its priority gets high. And after certain time it’s get the processor for execution. By this we can save a process from large time starvation.

Another thing we should keep in mind that Adkratsubsr will implemented only for longer process as operating system automatically executes the smaller process first.

Monday, February 21, 2011

Adkratsubsr : Another dimension of modern technology

Adkratsubsr is mainly a procedure or a technique that is used to address program dynamically in the memory means the process of dynamic memory allocation. It is still under observation and yet not incorporated in the modern computer technology. It has two parts one is data part that contains the information about the program and other part is size part (value) that contains the size of the program as well as the starting address of the program.

In early days the programs loaded in the memory statically means until all the programs loaded in the memory finish execution, any other program cannot be loaded in the memory. Therefore, the space created between two programs in the memory remains unused until the whole memory is been cleared. But Adkratsubsr technique gives us the privilege to use that unused memory space in a dynamic manner by shifting programs in one side of the memory or by collecting the free spaces together as a big space in order to make its full utilization. In this way Adkratsubsr reduces the fragmentation in the memory as well as reduces the response time of the system. When a program first loads in the memory Adkratsubsr takes the size of the program, starting address of the program & the state of the program. When a program is executing it marked as running state and as soon as the program stops its execution it marked as dead state. When Adkratsubsr finds a program in dead state it clears the memory in order to load another program, means other programs which are in queue are not required to wait for the whole memory to be free.

Though the cost of the memory has reduced a lot, users are increasing rapidly. Therefore, Adkratsubsr can be a very useful technique to handle the situation in major work station. It is also applicable for server computers where various types & sizes of programs run at the same time from various clients end.