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A multiprocessing system is a single computer with 2 or more CPUs (Central Processing Unit) and some have as many as 32 or more CPUs. They all have controlled access to and share the same disks, memory, and other hardware on the machine. The different processors can each run separate tasks or a single task can be split among several CPUs to accomplish a task in less time. Multiprocessing systems require a special operating system software that manages what programs use what CPU(s) and have access to which parts of memory and any other hardware, resolving conflicts and security issues and maintaining the integrity of each running program. Some multiprocessing systems even support using different operating systems by assigning specific CPUs and memory to each operating system.
A clustered system is two or more computers that share access to each other's disk storage or to a separate storage system(s). This can include satellite systems without any hard drive storage that boot and run completely using another machines hard drive. Clusters may be connected using special high speed channels such as Fiber to support the hard drive traffic. They may also use LAN connections for data transfers. Various LAN protocols are available TCPI/IP such as NFS (network file system), and SMB/CIFS (Server Message Block/Common internet File System) often interchangeably called NetBIOS, Lan Manager and Samba. Other clustering methods include proprietary clustering protocols, Decnet, LAT, and NetBEUI
Following are the differences between the two:
- Multiprocessors are tied together and in clustered system individual systems are tied together.
- LAN networking is used in Clustered system, in Multiprocessing system LAN etc is not required.
- The aim is high availability in clustered system whereas in multiprocessing it is time saving.
- The processors share common system clock and common data structures.
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What is the Difference between clustered system and multiprocessor system?
is a number of linked systems, working together closely ,so that they form a single computer
Difference between distributed system and multiprocessor system?
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.
What are example of multiprocessor system?
Multiprocessor systems have gained popularity over the years as they allow the user to do more than they could with a single processor system. Xbox 360, CELL, and Sequent are examples of multiprocessor systems.
What difference between cluster system and multiprocessor system?
in cluster system, different CPU's work together to perform a specific task while in multiprocessor system,different CPU's work to perform their own tasks.
What system have more than one physical CPU?
Multiprocessor
Essential properties of clustered operating system?
A clustered system combines multiple computers into a single system to perform computational task distributed across the cluster.
What type of operating system was used in second generation computer?
Multiprocessor Operating Systems
What are the devices which contain multiprocessor and multicomputers?
multiprocessor and multicomputer
What is meant by graceful degradation in multiprocessor system?
In multiprocessor systems, failure of one processor will not halt the system, but only slow it down by sharing the work of failure system by other systems. This ability to continue providing service is proportional to the surviving hardware is called graceful degradation.
What is the difference between clustered system and distributed system?
A clustered system is a group of interconnected computers working together as a single system to provide high availability and scalability, while a distributed system is a collection of independent computers that appear to users as a single coherent system, typically spread across multiple locations. In a clustered system, nodes are usually physically close to each other and tightly connected, while in a distributed system, nodes can be geographically dispersed and connected through a network.
How many indexes can be created for a table?
1 Clustered and 249 Non Clustered 1 Clustered and 249 Non Clustered 1 Clustered and 249 Non Clustered
Mapping the datawarehouse to multiprocessor Architectures?
it is set of data to according database and that not effected of any schedule system.
