Multiprocessor system on a chip: Difference between revisions
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The '''multiprocessor System-on-Chip (MPSoC)''' is a [[system-on-a-chip]] (SoC) which uses multiple processors (see [[multi-core]]), usually targeted for embedded applications. It is used by platforms that contain multiple, usually heterogeneous, processing elements with specific functionalities reflecting the need of the expected application domain, a memory hierarchy (often using [[scratchpad RAM]] and [[direct memory access|DMA]]) and I/O components. All these components are linked to each other by an [[on-chip interconnect]]. These architectures meet the performance needs of multimedia applications, telecommunication architectures, network security and other application domains while limiting the power consumption through the use of specialised processing elements and architecture. |
The '''multiprocessor System-on-Chip (MPSoC)''' is a [[system-on-a-chip]] (SoC) which uses multiple processors (see [[multi-core]]), usually targeted for embedded applications. It is used by platforms that contain multiple, usually heterogeneous, processing elements with specific functionalities reflecting the need of the expected application domain, a memory hierarchy (often using [[scratchpad RAM]] and [[direct memory access|DMA]]) and I/O components. All these components are linked to each other by an [[on-chip interconnect]]. These architectures meet the performance needs of multimedia applications, telecommunication architectures, network security and other application domains while limiting the power consumption through the use of specialised processing elements and architecture. |
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==MPSoC Benchmarks== |
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MPSoC research and development often compares many options, and benchmarks, such as COSMIC <ref>[http://www.ece.ust.hk/~eexu/index_files/COSMIC.htm "COSMIC Heterogeneous Multiprocessor Benchmark Suite"]</ref>, are developed to help such evaluations. |
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==See also== |
==See also== |
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Revision as of 06:55, 15 February 2015
The multiprocessor System-on-Chip (MPSoC) is a system-on-a-chip (SoC) which uses multiple processors (see multi-core), usually targeted for embedded applications. It is used by platforms that contain multiple, usually heterogeneous, processing elements with specific functionalities reflecting the need of the expected application domain, a memory hierarchy (often using scratchpad RAM and DMA) and I/O components. All these components are linked to each other by an on-chip interconnect. These architectures meet the performance needs of multimedia applications, telecommunication architectures, network security and other application domains while limiting the power consumption through the use of specialised processing elements and architecture.
MPSoC Benchmarks
MPSoC research and development often compares many options, and benchmarks, such as COSMIC [1], are developed to help such evaluations.
See also
- Multi-core (computing)
- System-on-a-chip
- Many-core processing unit
- Multiprocessing
- Symmetric multiprocessing (SMP)
- multitasking
- Parallel computing
External links
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