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ISMM 2020
Tue 16 Jun 2020
co-located with PLDI 2020
Tue 16 Jun 2020 11:00 - 12:00 at ISMM live stream - Keynote & Social Hour Chair(s): Chen Ding, Martin Maas

Building high performance, fully concurrent garbage collectors with confidence

I look at some of the reasons that building modern, high performance GCs is challenging, and at approaches that have been used to try to assure their correctness. I describe an cost-effective approach to assuring correctness, and how we used it to give confidence that our high-performance, fully concurrent, parallel, copying, Transitional Sapphire garbage collector is correct. I will argue that this approach reveals bugs, is easily accessible for programmers and thus, by reducing time spent debugging, provides cost-effective way to develop GCs. I finish by offering some ideas for future research in automatic memory management.

I am Professor of Computer Systems and Head of the School of Computing at the University of Kent, where I am a member of the Programming Languages and Systems research group (https://www.cs.kent.ac.uk/research/groups/plas/). My primary research interests are efficient and correct garbage collection, and rigorous experimental methodologies. I co-founded and was the first Progamme Chair of ISMM in 1998. Author of the Garbage Collection Handbook (http://gchandbook.org).

Tue 16 Jun
Times are displayed in time zone: (GMT-07:00) Pacific Time (US & Canada) change

ismm-2020
11:00 - 13:00: ISMM 2020 - Keynote & Social Hour at ISMM live stream
Chair(s): Chen DingUniversity of Rochester, Martin MaasGoogle Research
ismm-202011:00 - 12:00
Talk
Richard JonesUniversity of Kent
ismm-202012:00 - 13:00
Social Event