YANG Hui, CHEN Shuming, WU Tiebin. Parameterized Integrated Power and Performance (PIPP) Model for Ultra High-Performance of TOPS level DSP[J]. Chinese Journal of Electronics, 2013, 22(4): 707-711.
Citation: YANG Hui, CHEN Shuming, WU Tiebin. Parameterized Integrated Power and Performance (PIPP) Model for Ultra High-Performance of TOPS level DSP[J]. Chinese Journal of Electronics, 2013, 22(4): 707-711.

Parameterized Integrated Power and Performance (PIPP) Model for Ultra High-Performance of TOPS level DSP

Funds:  This work is supported by the National Natural Science Foundation of China (No.61070036, No.61133007).
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  • Corresponding author: YANG Hui, CHEN Shuming
  • Received Date: 2012-05-01
  • Rev Recd Date: 2013-01-01
  • Publish Date: 2013-09-25
  • Amdahl's law is a simple and fundamental tool for understanding the evolution of performance as a function of parallelism. Following a recent trend on timing and power analysis of general purpose many-core chip using this law, we develop a novel PIP Panalytical model for evaluating the performance and power of hierarchical on-chip large-scale parallel architectures with the core number, super-node size, processing element number, and function unit number taken into consideration. We thereby investigate the influence of workload characteristics (Thread-level parallel TLP, Instruction-level parallel IL Pand Data-level parallel DLP) on resource allocation with the restriction of performance and power. The results provide some feasible options to design TOPS level DS Parchitecture as well as a theoretical basis for making the design more scalable.
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