Data processing: software development – installation – and managem – Software program development tool – Testing or debugging
Reexamination Certificate
2004-10-27
2010-11-02
Vo, Ted T (Department: 2191)
Data processing: software development, installation, and managem
Software program development tool
Testing or debugging
Reexamination Certificate
active
07827536
ABSTRACT:
A method and apparatus for critical path profiling of threaded programs that use messaging. An embodiment of a method includes creating a package slip for a message from a first program thread, the package slip containing information regarding the message, placing the package slip on a queue, the package slip being accessible to a second program thread, and sending the message from the first program thread.
REFERENCES:
patent: 6728955 (2004-04-01), Berry et al.
patent: 6988264 (2006-01-01), Sarma et al.
patent: 2003/0131168 (2003-07-01), Kauffman et al.
patent: 2005/0081206 (2005-04-01), Armstrong et al.
Hollingsworth, “Critical Path Profiling of Message Passing and Shared-Memory Programs”, 1998, IEEE, vol. 9, No. 10, pp. 1029-1040.
Hall, “CPPROFJ: Aspect-capable Call Path Profiling of Multi-threaded Java Applications”, 2002, IEEE , pp. 1-10.
“Intel VTune Performance Analyzer 7.1”,Intel Corporation, Retrieved from the Internet:, URL: http://web.archive.org/web/20040411162501/http://www.intel.com/software/products/vtune/vpa>, (Apr. 2004).
“Intel VTune Performance Analyzer 7.1-Overview”,Intel Corporation, Retrieved from the Internet: <URL: http://web.archive.org/web/20040411162501/http://www.intel.com/software/products/vtune/VPA/overview>, (Apr. 2004).
“Intel VTune Performance Analyzer 7.1-Product Features”,Intel Corporation, Retrieved from the Internet: <URL: http://web.archive.org/web/20040411162501/http://www.intel.com/software/products/vtune/VPA/features, (Apr. 2004).
Armstrong, et al., “Methods and Apparatus for Profiling Threaded Programs”, U.S. Appl. No. 10/684,662, (Oct. 14, 2003),.
Broberg, et al., “Performance Optimization Using Critical Path Analysis in Multithreaded Programs on Multiprocessors”,Psilander Grafiska, Kariskrona, Sweden, (1999).
Intel, “Hyper-Threading Technology”,Intel Technology Journal, vol. 6, Issue 1, (Feb. 2002).
Tune, et al., “Dynamic Prediction of Critical Path Instructions”,Proceedings of the 7th International Symposium on High Performance Computer Architecture, (Jan. 2001).
Armstrong Douglas R.
Ma Zhiqiang
Woo Renee Y.
Blakely , Sokoloff, Taylor & Zafman LLP
Intel Corporation
Vo Ted T
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