Method and apparatus for measuring performance of a multiprocess

Details Method and apparatus for measuring performance of a multiprocess Method and apparatus for measuring performance of a multiprocess

1988-07-06

1990-05-08

Zache, Raulfe B.

Boots, shoes, and leggings

3642281, 3642283, 364230, 3642304, 364264, 3642641, G06F 1516, G06F 1130

Patent

active

049243837

ABSTRACT:
A method for measuring performance of a multiprocessor having a plurality of processors and a resource shared by the processors. A master processor extracts, from an external unit, variable measurement data for creating a competition state in which the common resource is accessed by the master processor and other slave processors, and sets operation environment of the master processor and the slave processors. The master processor activates the slave processors and the master processor operates in synchronism with the slave processors to create the competition state. The master processor measures an instruction execution time under the competition state to measure the performance.

REFERENCES:
patent: 4591967 (1986-05-01), Mattes et al.

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