Filtering system noises in parallel computer systems during thread synchronization

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United States of America Patent

PATENT NO 9361202
SERIAL NO

13945559

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Abstract

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Various embodiments monitor system noise in a parallel computing system. In one embodiment, at least one set of system noise data is stored in a shared buffer during a first computation interval. The set of system noise data is detected during the first computation interval and is associated with at least one parallel thread in a plurality of parallel threads. Each thread in the plurality of parallel threads is a thread of a program. The set of system noise data is filtered during a second computation interval based on at least one filtering condition creating a filtered set of system noise data. The filtered set of system noise data is then stored.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fong, Liana L Irvington, US 36 552
Iyengar, Arun Yorktown Heights, US 67 711
Lewars, John New Paltz, US 17 61
Seelam, Seetharami R Yorktown Heights, US 44 533
Yim, Keun Soo Sunnyvale, US 42 223

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