It distinguishes multi-processor computer architectures according to how they can be classified along the two independent dimensions of Instruction and Dat(A) Each of these dimensions can have only one of two possible states: Single or Multiple.

Related MCQs

• Two processors A and B have clock frequencies of 700 Mhz and 900 Mhz respectively. Suppose A can execute an instruction with an average of 3 steps and B can execute with an average of 5 steps. For the execution of the same instruction which processor is faster ?
• Intel 8080 microprocessor has an instruction set of 91 instruction. The opcode to implement this instruction set should be at least
• These applications typically have multiple executable object files (programs). While the application is being run in parallel, each task can be executing the same or different program as other tasks. All tasks may use different data
• Here a single program is executed by all tasks simultaneously. At any moment in time, tasks can be executing the same or different instructions within the same program. These programs usually have the necessary logic programmed into them to allow different tasks to branch or conditionally execute only those parts of the program they are designed to execute.
• Characteristic of RISC (Reduced Instruction Set Computer) instruction set is
• Both the CISC and RISC architectures have been developed to reduce the______.
• These computer uses the stored-program concept. Memory is used to store both program and data instructions and central processing unit (CPU) gets instructions and/ or data from memory. CPU, decodes the instructions and then sequentially performs them.
• A processor performing fetch or decoding of different instruction during the execution of another instruction is called ______ .
• Which one of the following is a characteristic of CISC (Complex Instruction Set Computer)
• In designing a parallel program, one has to break the problem into discreet chunks of work that can be distributed to multiple tasks. This is known as