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Comprehensive Review of Optimal Utilization of Clock and Power Resources in Multi Bit Flip Flop Techniques

S Rekha, SJB Institute of Technology, Bangalore, 560060, Karnataka, India, K R Nataraj, K R Rekha, S Mallikarjunaswamy
2021 Indian Journal of Science and Technology  
With this concern minimization of switching rate in a clock network in very essential to reduce the power consumption of a System on Chip (SOC), because it https:/  ...  Flip flop power consumption with respect to operating Voltage 5 Conclusions A large-scale survey has been done on reconfigurable register bank and minimization of clock cycle required in-network and clock  ... 
doi:10.17485/ijst/v14i44.1790 fatcat:t5ccsoxgp5dmngkqzlria2bgtm

VLSI CIRCUIT OPTIMIZATION FOR THE 8051 MCU

Kim Ho Yeap, Kang Wei Thee, Koon Chun Lai, Humaira Nisar, K. Chandrasekaran Krishnan
2018 International Journal of Technology  
The original 8051 microcontroller operates at a clock frequency 12 MHz, and it was designed based on 3.5-µm process technology. Hence, the device is slow and the chip size is large.  ...  With the aid of Electronic Design Automation tools, we perform circuit optimization on the 8051 microcontroller.  ...  (PNS), clock tree synthesis (CTS), placement and routing, chip finishing, and physical verification.  ... 
doi:10.14716/ijtech.v9i1.798 fatcat:yismwbnqjra3hbef3gjx3ktuqi

The Physical Design Implementation of a 32-Bit 5-Stage Pipelined MIPS Processor using SCL 180nm Technology

2019 International Journal of Engineering and Advanced Technology  
The simulation of Verilog design for this project is done in Cadence NCLaunch followed by synthesis using Cadence Genus.  ...  Physical verification is performed in Cadence Virtuoso using Calibre tool.  ...  This process is used for interconnecting the components on the chip based on the netlist [9] .  ... 
doi:10.35940/ijeat.b3856.129219 fatcat:pdipf2veijbihillmc4s3kdbwe

A pseudo-hierarchical methodology for high performance microprocessor design

A. Bertolet, G. Rodgers, D. Willmott, T. Bairley, T. Decker, V. Girardi, Y. Lapid, M. Murphy, P. A. Scott, R. Weiss, K. Carpenter, K. Carrig (+6 others)
1997 Proceedings of the 1997 international symposium on Physical design - ISPD '97  
Critical aspects of the methodology include an integrated database for design control, algorithmic power grid generation, fully customized clock network insertion, timing driven placement and routing,  ...  The final chip tape-out was 17 calendar days from the final netlist.  ...  The system clock distribution network contains three stages, a large global clock buffer (GCB), approximately 20 regional clock buffers (RCBs) and several hundred local clock buffers (LCBs).  ... 
doi:10.1145/267665.267702 dblp:conf/ispd/BertoletCCCDFKPPRWBDGLMSW97 fatcat:tyvdnud24fbxvohuufqn2o5tgm

A fully-synthesizable single-cycle interconnection network for Shared-L1 processor clusters

A Rahimi, I Loi, M R Kakoee, L Benini
2011 2011 Design, Automation & Test in Europe  
Our interconnect IP is described in synthesizable RTL and it is coupled with a design automation strategy mixing advanced synthesis and physical optimization to achieve optimal delay, power, area (DPA)  ...  We explore DPA for a large set of network configurations in 65nm technology.  ...  synthesis and physical optimization.  ... 
doi:10.1109/date.2011.5763085 dblp:conf/date/RahimiLKB11 fatcat:6khccmo46vhovcemeijsvszu34

Survey of Machine Learning for Electronic Design Automation

Kevin Immanuel Gubbi, Sayed Aresh Beheshti-Shirazi, Tyler Sheaves, Soheil Salehi, Sai Manoj PD, Setareh Rafatirad, Avesta Sasan, Houman Homayoun
2022 Proceedings of the Great Lakes Symposium on VLSI 2022  
They are utilized in Synthesis, Physical Design (Floorplanning, Placement, Clock Tree Synthesis, Routing), IR drop analysis, Static Timing Analysis (STA), Design for Test (DFT), Power Delivery Network  ...  The ML-based EDA/CAD tools are classified based on the IC design steps.  ...  ACKNOWLEDGMENT This work was supported in part by the National Science Foundation through Computing Research Association for CIFellows #2030859.  ... 
doi:10.1145/3526241.3530834 fatcat:zixyjpof45b25kvlootimwrusu

Guest Editorial

Prashant Saxena, Yao-Wen Chang
2011 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems  
He is currently a Principal Engineer with Synopsys, Inc., where he is working on next-generation physical synthesis engines and flows.  ...  He has served on the Organizing Committee for the ACM International Symposium on Physical Design (ISPD) since 2006, including as the General Chair for 2010.  ...  The first paper introduces a bus matrix synthesis flow for high-bandwidth, low-power system-on-chip designs to optimize on-chip communications while reducing power by bus gating, and reducing wires by  ... 
doi:10.1109/tcad.2010.2098150 fatcat:j5s2fwjc6zbyzd2yzxapkxdlte

Design methodology for IBM ASIC products

J. J. Engel, T. S. Guzowski, A. Hunt, D. E. Lackey, L. D. Pickup, R. A. Proctor, K. Reynolds, A. M. Rincon, D. R. Stauffer
1996 IBM Journal of Research and Development  
The IBM ASIC design methodology builds upon years of experience within IBM in developing design flows that optimize performance, testability, chip density, and time to market for internal products.  ...  It has also been achieved by using industry-standard design tools and system design approaches, allowing IBM ASIC products to be marketed externally as well as to IBM internal product developers.  ...  Swift, for contributions to the front-end design methodology; Michael T. Trick, for contributions to the physical design methodology; Richard F.  ... 
doi:10.1147/rd.404.0387 fatcat:jpgwljfz4bgstihaxctwd43xqu

Designing Regular Network-on-Chip Topologies under Technology, Architecture and Software Constraints

F. Gilabert, D. Ludovici, S. Medardoni, D. Bertozzi, L. Benini, G.N. Gaydadjiev
2009 2009 International Conference on Complex, Intelligent and Software Intensive Systems  
for these systems, borrowed from the domain of off-chip interconnection networks.  ...  However, the on-chip integration has to deal with unique challenges at different levels of abstraction.  ...  Due to synthesis time constraints, real physical parameter values were obtained only for 16 tile systems, while those for 64 tile systems were extrapolated based on the synthesis experience on the smaller  ... 
doi:10.1109/cisis.2009.30 dblp:conf/cisis/VillamonLMBBG09 fatcat:ebynnnt4pzg7voy7o32dmfbbee

Blue Gene/L compute chip: Synthesis, timing, and physical design

A. A. Bright, R. A. Haring, M. B. Dombrowa, M. Ohmacht, D. Hoenicke, S. Singh, J. A. Marcella, R. F. Lembach, S. M. Douskey, M. R. Ellavsky, C. G. Zoellin, A. Gara
2005 IBM Journal of Research and Development  
We describe the design flow from floorplanning through synthesis and timing closure to physical design, with emphasis on the novel features of this ASIC.  ...  As one of the most highly integrated system-on-a-chip application-specific integrated circuits (ASICs) to date, the Blue Genet/L compute chip presented unique challenges that required extensions of the  ...  test interface of the Blue Gene/L compute chips and design-for-testability transformation for the entire chip, clock-tree verification, and simulation setup for instruction program load for the chip verification  ... 
doi:10.1147/rd.492.0277 fatcat:hzykwhd4drb6dequnaj4celabm

Power-Aware Architectural Synthesis [chapter]

Robert Dick, Niraj Jha, Li Shang
2006 The VLSI Handbook, Second Edition  
System synthesis has its roots in hardware-software co-synthesis, with much current activity in system-onchip (SoC) synthesis and network-on-chip synthesis.  ...  Physical design, i.e., deciding on the physical locations and shapes of transistors, func- tional units, and processors, as well as communication, clock distribution, and power distribution networks, was  ... 
doi:10.1201/9781420005967.ch17 fatcat:mc5bv5ddbbchpb5uiwwwiza57q

Timing Challenges for Very Deep Sub-Micron (VDSM) IC

Ichiang Lin, Chien-In Henry Chen
2002 VLSI design (Print)  
Full-chip, sign-off verification with silicon-accuracy will allow these problems to be discovered and fixed before tape-out.  ...  Delay estimates for individual nets (global nets, long wires, large fan-outs, buses), which matter most for the critical paths can be inaccurate and cause a design failure.  ...  His work is primarily in the areas of digital and mixed-signal design synthesis and testing, timing analysis and optimization for VDSM IC, and IC chip design for signal processing, communication and networking  ... 
doi:10.1080/1065514021000012183 fatcat:wukbgvs5njcqxcsjyj7fq4tfum

Big Chips

Krste Asanović, Ralph Wittig
2011 IEEE Micro  
Design methodologies for big chips In ''Physical Synthesis with Clock-Network Optimization for Large Systems on Chips,'' David Papa et al. describe the deficiencies of traditional physical-synthesis methodologies  ...  and present a new methodology to improve timing closure through clock-network synthesis and careful placement of flip-flops and latches.  ... 
doi:10.1109/mm.2011.72 fatcat:rcdkjbw32ffzrfruveexnwzzui

Clock distribution networks in synchronous digital integrated circuits

E.G. Friedman
2001 Proceedings of the IEEE  
of the timing characteristics of clock distribution networks; and 4) the scheduling of the optimal timing characteristics of clock distribution networks based on architectural and functional performance  ...  layout and synthesis of clock distribution networks with application to automated placement and routing of gate arrays, standard cells, and larger block-oriented circuits; 3) the analysis and modeling  ...  For a globally synchronous system, however, local optimization within a functional element does not necessarily lead to global optimization of the overall on-chip clock distribution system.  ... 
doi:10.1109/5.929649 fatcat:eppzijpvzncvnpjzkgenkug6ni

Energy-Efficient System-Level Design [chapter]

Luca Benini, Giovanni De Micheli
2002 Power Aware Design Methodologies  
and communication channel as well as system and application software onto a single chip.  ...  The complexity of current and future integrated systems requires a paradigm shift towards component-based design techno logies that enable the integration of large computational cores, memory hierarchies  ...  Next the storage array and interconnect network design on chip is address. The chapter concludes with a survey of software design techniques, for both system and application software.  ... 
doi:10.1007/0-306-48139-1_16 fatcat:rikxlmoqmjfd3o3whfmbnvymwm
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