The APOCS 22 registration deadline has been removed.  The registration and paper submission deadline are both now August 16th, 4:59 PM Eastern Time (US).  The conference website ( may not yet reflect this change immediately.  Submission instructions can be found at  

The Symposium on Algorithmic Principles of Computer Systems (APOCS) serves as a venue for algorithm papers that are strongly motivated by systems, and systems papers with provable algorithmic guarantees. Contributed papers are sought in all areas of algorithms and architectures that offer insight into the performance and design of computer systems. Topics of interest include, but are not limited to algorithms and data structures for:
Computer networks, including mobile, ad hoc, and sensor networks
Emerging architectures
Energy-efficient computing
High-performance computing
Management of massive data
Operating systems
Parallel and distributed systems
Storage systems

Looking forward to your submissions!