NSIP Law
Apparatus and method for thread progress tracking using deterministic progress index
Provided is a method and apparatus for measuring a performance or a progress state of an application program to perform data processing and execute particular functions in a computing environment using a micro architecture. A thread progress tracking apparatus may include a selector to select at least one thread constituting an application program; a determination unit to determine, based on a predetermined criterion, whether an instruction execution scheme corresponds to a deterministic execution scheme having a regular cycle or a nondeterministic execution scheme having an irregular delay cycle with respect to each of at least one instruction constituting a corresponding thread; and a deterministic progress counter to generate a deterministic progress index with respect to an instruction that is executed by the deterministic execution scheme, excluding an instruction that is executed by the nondeterministic execution scheme.
Samsung Electronics Co., Ltd.
G G G
G06F G06F G06F
inventional additional inventional
Young Sam Suk Jin Shi Hwa Seung Won Min Young
Shin Kim Lee Lee Son