Thousand core chips: a technology perspective
Proceedings of the 44th annual Design Automation Conference
Corollaries to Amdahl's Law for Energy
IEEE Computer Architecture Letters
Validity of the single processor approach to achieving large scale computing capabilities
AFIPS '67 (Spring) Proceedings of the April 18-20, 1967, spring joint computer conference
Dark silicon and the end of multicore scaling
Proceedings of the 38th annual international symposium on Computer architecture
Power Limitations and Dark Silicon Challenge the Future of Multicore
ACM Transactions on Computer Systems (TOCS)
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In this paper, we develop asymptotic analysis models for better understanding the performance and energy consumption characteristics of multi-core processor architectures using Amdahl's law in order to foresee their performance and energy impacts for given workload characteristics (e.g. available parallelism). Through the asymptotic analysis and optimization based on the models proposed in this paper, we can make system-level architectural design decisions on "the number of cores" and "core size" of a multi-core architecture with regarding performance and energy consumption at an initial phase of designs.