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These days, all of them.
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Is Linux multiprocessing and multitasking operating system?
yes
Is DOS a multiprocessing operating system?
MS-DOS supports multiprogramming to some extent.-
What is ASymmetric Multiprocessing?
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
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”.
How does an operating system create an illusion of multiprocessing?
Multiprocessing means multiple processes are running at the same time but actually it the processor is so frequent it seems like that we are running two or more processes at the same time ... second thing is that ::The term multiprocessing is also referred as ::use of multiprocessor within a computer system.
Difference between multiprocessing and multiprogamming operating system?
moreprocessors, the more programms, maybe parallel or one for itself.needs a perfect programmer!good luck!bolliboy
How does UNIX handle multiprocessing?
This question is beyond the scope of this site - it is too complicated to answer simply. It is suggested that you consult an operating system textbook or do an internet search for an extensive answer.
Characteristics of modern operating systems?
Micro Kernel architecture Multithreading Multiprocessing
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.
What is dynix ptx?
A Unix-based operating system from Sequent Computer that ran on its Symmetry series of x86 symmetric multiprocessing (SMP) servers. IBM acquired Sequent in 1999.
What is the classification of an operating system?
"OS Classification" ------------------------ Multi-Processor Multi-User Multi-Task Multi-Thread Real-Time
What is difference between symmetric and asymmetric nuclear matter?
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
