Presentation is loading. Please wait.

Presentation is loading. Please wait.

Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle.

Similar presentations


Presentation on theme: "Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle."— Presentation transcript:

1 Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design STUDENT CHIP 2005 FINAL REPORT JULY 5TH AMIT HINGHER

2 Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design SUMMARY OF TASKS 1) FLOORPLANNING ->a) Reduce I / O to Core Size 2) PLACEMENT - > a) Timing Driven Placement b) Optimize Timing 3) ROUTING -> a) Timing & Power Driven Routing b) Global & Final Routing c) Incremental Final Routing d) Global Route only GOAL - > OPTIMIZED PDP

3 Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design COMPARISON Desired Frequency FREQUENCY (from Slack) DELAY (ns) POWER ( μ W) Power Delay (f) 380 Mhz 316MHz Mhz 281MHz Mhz 315MHz Mhz 240MHz DESIRED FREQUENCY OPERATING FREQUENCY (from Slack) DELAY (ns) POWER ( μ W) PDP (f) MHz MHz MHz Before Optimization After Optimization

4 Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design List of all Values Name of Design max. delay [ns] max. frequency f max [MHz] Power Dissipatio f max [µW] PDP [fJ] Core- Area [µm²] Power Dissipatio 50 MHz [µW] Amit1_fi nal Value Best frequency : 175MHz Best area: µm² Best PDP : fJ

5 Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design RESULT ANALYSIS ….(1)

6 Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design RESULT ANALYSIS ….(2) At 300Mhz…. IO / Core Distance Route Delay (ns) Power (uw) PDP (f) 892 x 892 (98%) Global & Final x 892 (98%) Incremental & Final x 892 (98%) Global Route

7 Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design RESULT ANALYSIS …(3) Reducing C Load : Wire Length Reduction Possibly Frequency Wire Length Power 175Mhz Mhz Mhz

8 Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design SOME NICE PICTURES….

9 Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle Anwendungen des VLSI-Entwurfs Special applications of VLSI design THANKYOU VERY MUCH…. Prof. Dirk Timmermann Frank Sill Ronald Hecht Stephan Kubisch Harald Widiger Claas Cornelius


Download ppt "Institute of Applied Microelectronics and Computer Engineering College of Computer Science and Electrical Engineering, University of Rostock Spezielle."

Similar presentations


Ads by Google