TY - GEN
T1 - Architecture, chip, and package co-design flow for 2.5D IC design enabling heterogeneous IP reuse
AU - Kim, Jinwoo
AU - Murali, Gauthaman
AU - Park, Heechun
AU - Qin, Eric
AU - Kwon, Hyoukjun
AU - Chaitanya, Venkata
AU - Chekuri, Krishna
AU - Dasari, Nihar
AU - Singh, Arvind
AU - Lee, Minah
AU - Torun, Hakki Mert
AU - Roy, Kallol
AU - Swaminathan, Madhavan
AU - Mukhopadhyay, Saibal
AU - Krishna, Tushar
AU - Lim, Sung Kyu
N1 - Funding Information:
This research is funded by the DARPA CHIPS project under Award N00014-17-1-2950.
Publisher Copyright:
© 2019 Association for Computing Machinery.
PY - 2019/6/2
Y1 - 2019/6/2
N2 - A new trend in complex SoC design is chiplet-based IP reuse using 2.5D integration. In this paperwe present a highly-integrated design flow that encompasses architecture, circuit, and package to build and simulate heterogeneous 2.5D designs. We chipletize each IP by adding logical protocol translators and physical interface modules. These chiplets are placed/routed on a silicon interposer next. Our package models are then used to calculate PPA and signal/power integrity of the overall system. Our design space exploration study using our tool flow shows that 2.5D integration incurs 2.1x PPA overhead compared with 2D SoC counterpart.
AB - A new trend in complex SoC design is chiplet-based IP reuse using 2.5D integration. In this paperwe present a highly-integrated design flow that encompasses architecture, circuit, and package to build and simulate heterogeneous 2.5D designs. We chipletize each IP by adding logical protocol translators and physical interface modules. These chiplets are placed/routed on a silicon interposer next. Our package models are then used to calculate PPA and signal/power integrity of the overall system. Our design space exploration study using our tool flow shows that 2.5D integration incurs 2.1x PPA overhead compared with 2D SoC counterpart.
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U2 - 10.1145/3316781.3317775
DO - 10.1145/3316781.3317775
M3 - Conference contribution
AN - SCOPUS:85067824486
T3 - Proceedings - Design Automation Conference
BT - Proceedings of the 56th Annual Design Automation Conference 2019, DAC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 56th Annual Design Automation Conference, DAC 2019
Y2 - 2 June 2019 through 6 June 2019
ER -