THU Power Grid Benchmarks
All the power grid benchmarks presented in this website are standard SPICE format which are compatible with IBM Power Grid Benchmarks. They are extended from a smaller power grid case which is drawn from real design. These benchmarks size is larger than IBM PG benchmarks so we hope these benchmarks will motivate new research in this area, and result in breakthroughs in this challenging problem.
Contact
Jianlei Yang, EDA Lab of Tsinghua University, jerryyangs AT gmail.com
Zuowei Li, EDA Lab of Tsinghua University, lizuoweirain AT gmail.com
THU Power Grid Benchmarks
The details of SPICE netlist format can be found in http://dropzone.tamu.edu/~pli/PGBench/
And more detailed descriptions
can be found in S. R. Nassif, Power Grid Analysis Benchmarks, ASPDAC 2008.
| Name | Nodes | Equivalent Nodes | Resistors | Current Sources | Voltage Sources | Shorts | Layers | SPICE Netlist | File Size |
| thupg1 | 4974439 | 3261850 | 8248158 | 315950 | 261 | 0 | 3 | thupg1.spice.tar.gz | 67MB |
| thupg2 | 8989132 | 6014504 | 15042090 | 484424 | 350 | 0 | 3 | thupg2.spice.tar.gz | 122MB |
| thupg3 | 11778121 | 7856200 | 19698081 | 610610 | 395 | 0 | 3 | thupg3.spice.tar.gz | 153MB |
| thupg4 | 15209208 | 10259771 | 25566793 | 747741 | 434 | 0 | 3 | thupg4.spice.tar.gz | 204MB |
| thupg5 | 19231049 | 13627506 | 33000795 | 835113 | 466 | 0 | 3 | thupg5.spice.tar.gz | 267MB |
| thupg6 | 23505915 | 17216192 | 42430212 | 926447 | 535 | 0 | 3 | thupg6.spice.tar.gz | 322MB |
| thupg7 | 28468261 | 18690184 | 47430073 | 1391500 | 621 | 0 | 3 | thupg7.spice.tar.gz | 374MB |
| thupg8 | 39784463 | 27661623 | 67904272 | 1703905 | 703 | 0 | 3 | thupg8.spice.tar.gz | 524MB |
| thupg9 | 51810571 | 31518068 | 83992792 | 2793853 | 911 | 0 | 3 | thupg9.spice.tar.gz | 656MB |
| thupg10 | 60351149 | 38415188 | 99645735 | 3013079 | 925 | 0 | 3 | thupg10.spice.tar.gz | 791MB |
Equivalent Nodes is the number of nodes after merging short path or resistors with exteremely small value.