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Can also be defined as the following : |
Can also be defined as the following : |
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1) Other threads you competes with for CPU time |
1) Other threads you competes with for CPU time |
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2) Process |
2) Process contention scope: just compete with other threads in the same process vs System Contention Scope where they compete with threads in other processes. |
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==Related== |
==Related== |
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[[System Contention Scope]] |
[[System Contention Scope]] |
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Revision as of 05:58, 26 September 2014
Process Contention Scope is a scheme used to map a user-level thread to a kernel-level thread. The name is derived from the fact that the processes and threads are contending for a kernel process.
The operating system decides which kernel thread to run based on a scheme called System Contention Scope (SCS) since the threads are contending for the processor.
Can also be defined as the following : 1) Other threads you competes with for CPU time 2) Process contention scope: just compete with other threads in the same process vs System Contention Scope where they compete with threads in other processes.