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PLDI 2021
Sun 20 - Fri 25 June 2021

Welcome to the home page of the 42nd ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI 2021)!

PLDI is the premier forum in the field of programming languages and programming systems research, covering the areas of design, implementation, theory, applications, and performance.

PLDI 2021 will be held in Quebec City, June 20-25. The main PLDI conference will be Wednesday, June 23 through Friday, June 25. PLDI will be co-located with HOPL IV and a host of workshops and tutorials, HOPL will take be Sunday, June 20, through Tuesday, June 22. Workshops and tutorials will be Monday, June 21, through Tuesday, June 22.

Covid-19: We will monitor the Covid-19 situation throughout the planning process and continue to evaluate whether a physical meeting is feasible and safe for all participants.  If a physical conference is not possible PLDI 2021 will be held virtually on the same dates. Check back here for updates!

Proceedings for PLDI and affiliated events will be available through SIGPLAN OpenTOC.

If you want to tweet about the conference, we suggest the hashtag #pldi2021.

PLDI follows the ACM Policy Against Harassment at ACM Activities. Please familiarize yourself with the policy and guide for reporting unacceptable behavior.