- Locking Algorithms (Peterson, Filter, Bakery)
Eric Caruso and Andrew Kovacs
- Database Transactions
Rachael Kirkwood and Richard Nguyen
- Bitcoin Transactions and Blockchains
John Ericson and Kevin Paeth
- A Key Exchange Protocol
Brett Decker and Abby Moses
- Combining Trees (Parallelized Counting)
Sky Adams and Jonathan Eldridge
- Baseball
Natalie Klotz and Patrick Maiden
- The IRC Protocol
Frank Goodman and Nicolas Schank
- Lazy Skiplists
Junsong Li and Vikram Saraph
- Synchronization Constructs (Semaphores, Futexes, Spinlocks)
DJ Hoffman and Eli Rosenthal
- Garbage Collection
Luqi Pan and Jonathan Schear
- Shading Networks in the Maya Animation Suite
Ardra Hren and Mike Ravella
- Geometric Constraints in a 3D CAD Tool
Nicolas Schumann and Christine Whalen