0
Multiprocessing refers to a computer system's ability to support more than one process (program) at the same time. Multiprocessing operating systems enable several programs to run concurrently. UNIX is one of the most widely used multiprocessing systems, but there are many others, including OS/2 for high-end PCs. Multiprocessing systems are much more complicated than single-process systems because the operating system must allocate resources to competing processes in a reasonable manne
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Describe the differences between symmetric and asymmetric multiprocessing?
use/ application
Difference between asymmetric and symmetric multiprocessing and simple multiprocessors?
A symmetric multiprocessing (SMP) system is one in which each processor runs an identical copy of the operating system on each processor. In an asymmetric multiprocessing, system, each processor is assigned a specific tasks. An example of this would be a master- slave relationship between one processor and “the rest”.
Is Pgp symmetric or asymmetric?
Asymmetric
Why cellular multiprocessing is required?
Cellular multiprocessing is required because it enables computer to save much data and information.
6 Describe the differences between symmetric and asymmetric multiprocessing?
Asymmetric multiprocessing - In asymmetric multiprocessing (ASMP), the operating system typically sets aside one or more processors for its exclusive use. The remainder of the processors run user applications. As a result, the single processor running the operating system can fall behind the processors running user applications. This forces the applications to wait while the operating system catches up, which reduces the overall throughput of the system. In the ASMP model, if the processor that fails is an operating system processor, the whole computer can go down. Symmetric mMultiprocessing - Symmetric multiprocessing (SMP) technology is used to get higher levels of performance. In symmetric multiprocessing, any processor can run any type of thread. The processors communicate with each other through shared memory. SMP systems provide better load-balancing and fault tolerance. Because the operating system threads can run on any processor, the chance of hitting a CPU bottleneck is greatly reduced. All processors are allowed to run a mixture of application and operating system code. A processor failure in the SMP model only reduces the computing capacity of the system. SMP systems are inherently more complex than ASMP systems. A tremendous amount of coordination must take place within the operating system to keep everything synchronized. For this reason, SMP systems are usually designed and written from the ground up.
Symmetric multiprocessing is a input or output device?
Symmetic multiprocessing is about having multiple CPUs. It is an architecture or design rather than a device.
Multiprocessing is accomplished when a processor contains more than one what?
Multiprocessing is accomplished when a processor contains moer than one ALU.
Is the complement of any asymmetric relation symmetric?
No, it could be another asymmetric relation.
What is the windows 95 no multiprocessing?
oh no you suck
Can you do multiprocessing applications with Window Vista?
yes
Is multiprocessing is the feature of Mac?
Only in certain macs. The newest version of the Mac Pro (a desktop) features multiprocessing functions with Intel Quad processor.
What is the differences between Asymmetric multiprocessing and symmetric multiprocessing?
- In SMP mode, a single operating system (OS) runs on all processors, which access a single image of the OS in the memory. The OS is responsible for extracting parallelism in the application. It dynamically partitions tasks across the processors, manages the ordering of task completion, and controls the sharing of all resources between the cores. - In AMP mode, the processor cores in the device are largely unaware of each other. Separate OS images exist in main memory, though there may be a shared location for interprocessor communications. AMP may take the form of multiple instances of the same non-SMP-aware OS.
