Dynamic Thermal Management for High-Performance Microprocessors
HPCA '01 Proceedings of the 7th International Symposium on High-Performance Computer Architecture
HPCA '02 Proceedings of the 8th International Symposium on High-Performance Computer Architecture
Performance implications of single thread migration on a chip multi-core
ACM SIGARCH Computer Architecture News - Special issue: dasCMP'05
Techniques for Multicore Thermal Management: Classification and New Exploration
Proceedings of the 33rd annual international symposium on Computer Architecture
A study of thread migration in temperature-constrained multicores
ACM Transactions on Architecture and Code Optimization (TACO)
Thousand core chips: a technology perspective
Proceedings of the 44th annual Design Automation Conference
Temperature-aware processor frequency assignment for MPSoCs using convex optimization
CODES+ISSS '07 Proceedings of the 5th IEEE/ACM international conference on Hardware/software codesign and system synthesis
Performance optimal processor throttling under thermal constraints
CASES '07 Proceedings of the 2007 international conference on Compilers, architecture, and synthesis for embedded systems
Approximation algorithm for the temperature-aware scheduling problem
Proceedings of the 2007 IEEE/ACM international conference on Computer-aided design
Power/Performance/Thermal Design-Space Exploration for Multicore Architectures
IEEE Transactions on Parallel and Distributed Systems
Proceedings of the 2008 IEEE/ACM International Conference on Computer-Aided Design
CMOS design near the limit of scaling
IBM Journal of Research and Development
Temperature and supply Voltage aware performance and power modeling at microarchitecture level
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Understanding the Thermal Implications of Multi-Core Architectures
IEEE Transactions on Parallel and Distributed Systems
Predictive Model-Based Thermal Management for Network Applications
Proceedings of the 2011 ACM/IEEE Seventh Symposium on Architectures for Networking and Communications Systems
Throughput maximization for periodic real-time systems under the maximal temperature constraint
ACM Transactions on Embedded Computing Systems (TECS) - Special Section ESFH'12, ESTIMedia'11 and Regular Papers
Fast and accurate thermal modeling and simulation of manycore processors and workloads
Microelectronics Journal
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It is known that temperature gradients and thermal hotspots affect the reliability of microprocessors. Temperature is also an important constraint when maximizing the performance of processors. Although DVFS and DFS can be used to extract higher performance from temperature and power constrained single core processors, the full potential of multi-core performance cannot be exploited without the use of thread migration or task-to-core allocation schemes. In this paper, we formulate the problem of throughput-optimal task allocation on thermally constrained multi-core processors, and present a novel solution that includes optimal speed throttling. We show that the algorithms are implementable in real time and can be implemented in operating system's dynamic scheduling policy. The method presented here can result in a significant improvement in throughput over existing methods (5X over a naive scheme).