Electrical computers and digital processing systems: virtual mac – Task management or control – Process scheduling
Reexamination Certificate
2011-01-25
2011-01-25
An, Meng-Ai (Department: 2195)
Electrical computers and digital processing systems: virtual mac
Task management or control
Process scheduling
C718S100000, C718S104000, C718S105000, C713S300000
Reexamination Certificate
active
07877751
ABSTRACT:
According to an aspect of the present invention, heat emissions of processors are level among the processors, and it is possible to suppress occurrence of stop of process due to overheating. The control IC assigns tasks to the processors, and thereafter rectifies an assignment result such that temperatures of the processors become almost level among the processors, on the basis of the temperatures of the processors obtained by temperature sensors. This structure enables level heat emissions among the processors, and suppresses occurrence of stop of process due to overheating.
REFERENCES:
patent: 5913068 (1999-06-01), Matoba
patent: 2004/0098718 (2004-05-01), Yoshii et al.
patent: 2004/0268083 (2004-12-01), Kanai et al.
patent: 2004/0268353 (2004-12-01), Kanai et al.
patent: 2004/0268354 (2004-12-01), Kanai et al.
patent: 2005/0066330 (2005-03-01), Kanai et al.
patent: 2005/0060709 (2005-05-01), Kanai et al.
patent: 2005/0108715 (2005-05-01), Kanai et al.
patent: 2005/0278520 (2005-12-01), Hirai et al.
patent: 2006/0070073 (2006-03-01), Maeda et al.
patent: 2007/0101227 (2007-05-01), Ainspan et al.
patent: 1 182 552 (2002-02-01), None
patent: 2004-240669 (2004-08-01), None
patent: WO 03/083693 (2003-10-01), None
Gerhard Fohler, et al., “Static Scheduling of Pipelined Periodic Tasks in Distributed Real-Time Systems”, XP-010240868, Jun. 11, 1997, pp. 128-135.
Chandrakant Patel, et al., “Energy Aware Grid: Global Workload Placement based on Energy Efficiency”, HP Labs Technical Reports, XP-002351253, Dec. 6, 2002, pp. 1-10.
Tao Li, et al., “Run-time Modeling and Estimation of Operating System Power Consumption”, Proceedings of the 2003 ACM SIGMETRICS, XP-002371350, Jun. 10-14, 2003, pp. 160-171.
U.S. Appl. No. 12/172,285, filed Jul. 14, 2008, Kanai, et al.
U.S. Appl. No. 11/233,026, filed Sep. 23, 2005, Maeda et al.
Kanai Tatsunori
Maeda Seiji
An Meng-Ai
Kabushiki Kaisha Toshiba
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Tang Kenneth
LandOfFree
Maintaining level heat emission in multiprocessor by... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Maintaining level heat emission in multiprocessor by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Maintaining level heat emission in multiprocessor by... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2636223