HPCA/PPoPP/CGO/CC 2026

Welcome to the website of the joint IEEE/ACM HPCA/PPoPP/CGO/CC 2026 conference! The conferences will be co-located in Sydney, Australia in 2026.

• HPCA 2026: The IEEE International Symposium on High-Performance Computer Architecture (HPCA) is an annual conference on computer architecture that provides a high-profile forum for researchers and engineers to present their latest findings in this rapidly-changing field.
• PPoPP 2026: ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP) is the premier forum for leading work on all aspects of parallel and performance programming, including theoretical foundations, techniques, languages, compilers, runtime systems, tools, applications, and practical experience.
• CGO 2026: The IEEE/ACM International Symposium on Code Generation and Optimization (CGO) provides a premier venue to bring together researchers and practitioners working at the interface of hardware and software on a wide range of optimization and code generation techniques and related issues.
• CC 2026: The ACM SIGPLAN International Conference on Compiler Construction (CC) is an annual conference on processing programs in the most general sense: analyzing, transforming or executing input programs that describe how a system operates, including traditional compiler construction as a special case.

We couldn’t be more excited to host academics and practitioners from all around the globe in one of the most vibrant and safe cities in the world!