System-level design space exploration for three-dimensional (3D) SoCs

  • Authors:
  • Qiaosha Zou;Yibo Chen;Yuan Xie;Alan Su

  • Affiliations:
  • The Pennsylvania State University, State College, PA, USA;The Pennsylvania State University, State College, PA, USA;The Pennsylvania State University, State College, PA, USA;Synopsys Inc., Hsinchu, Taiwan Roc

  • Venue:
  • CODES+ISSS '11 Proceedings of the seventh IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
  • Year:
  • 2011

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Abstract

Three-dimensional (3D) ICs promise to overcome barriers in integration density and interconnect scaling by leveraging fast, dense inter-die vias, thereby offering benefits of improved performance, higher memory bandwidth, smaller form factors, and heterogeneous integration. 3D integration provides additional architectural and technology-related design options for future system-on-chip (SoC) designs, making the early design space exploration more critical. This paper proposes a system-level design partition and hardware/software co-synthesis framework for 3D SoC integration. The proposed methodology can be used to explore the enlarged design space and to find out the optimal design choices for given design constraints including form factor, performance, power, or yield.