Patrick H. Madden is the director of the Binghamton Optimality Research Group. The primary focus of this group is on combinatorial optimization problems, complexity theory, and algorithms in general. This group evolved out of the BLACCAD integrated circuit physical design research group.

Here are some recent publications.

• ISPD2022 Kernel Mapping Techniques for Deep Learning Neural Network Accelerators
  
• ISPD2022 - What's So Hard About Mixed-Size Placement?
  
• WOSET2020 - A PostScript Toolkit for Electronic Design
  
• ISPD2020 - Hill Climbing with Trees: Detail Placement for Large Windows
  
• GLSVLSI2019 - HydraRoute: A Novel Approach to Circuit Routing

EDA and Optimization Related Videos

Some of our research is distributed as iOS apps (iOS devices offer a consistent software platform, a reasonable update distribution channel, and some really great user interface options -- it sounds like a crazy thing to do, but it's actually very convenient!). Here's what is available now:

• Computational Complexity
• Sequence Pair