Single-processor system has only one actual processor, while Multiprocessor system has more than one, both types of systems can have more than one core per processor.
Multiple processors per system have long been used in systems that need a lot of processing power, like high traffic servers and when lots of computational power is needed. However these systems have been expensive and not needed by normal home or office users.
In recent years it's become typical that one processor has 2, 3, 4 or even 8 cores. These multicore processors behave the same way as if you had multiple processors.
One core can only do one task at a time. Multitasking is done by sharing the time of the processor between processes (program), one process runs for a short time, then another, then another or maybe the first one again. The switching is done so fast that the user wont know the difference. Multiple cores can run multiple processes at once for real.
It depends on your software how well you computer can use the advantage of having multiple processors/cores, dividing the task to different processes.
uniprocessor : - A type of architecture that is based on a single computing unit. All operations ( additions, multiplications, etc ) are done sequentally on the unit. . multiprocessor : - A type of architecture that is based on multiple computing units. Some of the operations ( not all, mind you ) are done in parallel and the results are joined afterwards.
The difference between distributed system and multiprocessor system is whether the processing units in the system share the main memory. If yes, then the system is multiprocessor system; otherwise, it's a distributed system.
is a number of linked systems, working together closely ,so that they form a single computer
computer does not have feelings The main difference is that a computer can't think.
multitasking: more task execute on sevaral cpumultithreading : sevaral part of one program execution
AnswerYes it can. By using time-slicing technique. enables a number of activities to be at some stage of their execution between their start and finish points and, provided they meet their timing constraints
The difference between a super computer and a mini computer is in their computing power. A super computer has infinitely more computing power than a mini computer.
No
the difference is that the mainframe is bigger and more expensive.
just difference between you and your grandfather. be ......
the computer is the device. the computer surface is the surface it sits on
An application is a program