Regarding Computer Architecture: Are the array processor and the multiprocessor considered to be a SIMD processor?...
Regarding Computer Architecture: Are the array processor and the multiprocessor considered to be a SIMD processor? Explain...
Homework Answers
Yes, the array processor and multiprocessor are said to be SIMD processors.
SIMD processors:
SIMD stands for Single Instruction Multiple Data. The main characteristics of this type are:
- A single instruction is worked upon multiple data to generate output.
- There are a number of operands.
- Instruction level parallelism is implemented.
Multiprocessors:
A multiprocessor is used for vector processing. A multiprocessor has the following main characteristics:
- It consists of several processors or CPUs.
- Memory is either distributed or shared.
- One instruction is executed on all the CPUs and data processed by CPUs is different.
Array Processors:
Array processors also deal with multiple processors. An array processor has the following characteristics:
- All the processors work in parallel.
- There is one control unit that controls the processing.
- A single instruction is offered by the control unit which is implemented on many data streams.
A simple illustration of the working of an array processor, multiprocessor, and SIMD processor is shown below:
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Regarding Computer Architecture: Are the array processor and the
multiprocessor considered to be a SIMD processor?...
iv. Array processor belongs to SIMD class MIMD class MISD class SISD class v. The following diagram is: Processor Processor + memory Switch based multiprocessor Message based architecture: . Mult...
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iv. Array processor belongs to SIMD class MIMD class MISD class SISD class v. The following diagram is: Processor Processor + memory Switch based multiprocessor Message based architecture: . Multiprocessor architecture None of the above . io multiorocessor architecture:
None of the above . vi. Which of the following is not a basic multiprocessor architecture: . Shared memory multiprocessor Message based multiprocessor Hybrid architecture using both shared memory...
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What Is the Difference Between Vector and Array Processing? in computer Architecture
What Is the Difference Between Vector and Array Processing? in computer Architecture
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iv. Array processor belongs to SIMD class MIMD class MISD class SISD class v. The following diagram is: Processor Processor + memory Switch based multiprocessor Message based architecture: . Multiprocessor architecture None of the above . io multiorocessor architecture:
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