ECOOP and ISSTA 2021 (series) / ICOOOLPS 2021 (series) / Workshop on Implementation, Compilation, Optimization of OO Languages, Programs and Systems /
An Eclipse OMR-based Garbage Collector for Python
Implementation and evaluation of garbage collectors~(GCs) is complex without modularity and transferability in design. This complexity leads to less maintainable and secure GCs. The Eclipse OMR GC framework provides high performance GC policies that can be used to rapidly prototype garbage collectors for managed runtimes.
In this talk, we present the design, implementation, and experimental evaluation of Eclipse OMR-based garbage collection for PyPy, a Python implementation. The resulting GC is simple, easier to maintain, and has fewer bugs. The experimental results show that modular design can still achieve high performance for garbage collection in PyPy.
Tue 13 JulDisplayed time zone: Brussels, Copenhagen, Madrid, Paris change
Tue 13 Jul
Displayed time zone: Brussels, Copenhagen, Madrid, Paris change
13:00 - 17:30 | |||
13:00 5mOther | Welcome ICOOOLPS | ||
13:05 25mTalk | The Two Cultures of Language ImplementationInvited Talk ICOOOLPS Stephen Kell King's College London | ||
13:30 20mPaper | Naïve Transient Cast Insertion Isn’t (That) BadPaper ICOOOLPS P: Erin Greenwood-Thessman Victoria University of Wellington, Isaac Oscar Gariano Victoria University of Wellington, Richard Roberts Victoria University of Wellington, Stefan Marr University of Kent, Michael Homer Victoria University of Wellington, James Noble Victoria University of Wellington DOI Pre-print | ||
13:50 20mTalk | Threaded Code Generation with a Meta-tracing JIT CompilerPosition Paper ICOOOLPS P: Yusuke Izawa Tokyo Institute of Technology, Hidehiko Masuhara Tokyo Institute of Technology, CF Bolz-Tereick , Youyou Cong Tokyo Institute of Technology Pre-print | ||
14:10 10mSocial Event | Break ICOOOLPS | ||
14:20 20mTalk | Avoiding Monomorphisation Bottlenecks with Phase-based Splitting ICOOOLPS P: Sophie Kaleba University of Kent, Stefan Marr University of Kent, Richard Jones University of Kent Pre-print | ||
14:40 20mTalk | Native Implementation of Mutable Value SemanticsPosition Paper ICOOOLPS P: Dimi Racordon University of Geneva, Switzerland, Denys Shabalin EPFL, Switzerland, Dave Abrahams Google, Dan Zheng Purdue University, Google Brain, Brennan Saeta Google Pre-print | ||
15:00 20mTalk | An Eclipse OMR-based Garbage Collector for Python ICOOOLPS P: Joannah Nanjekye University of New Brunswick, David Bremner University of New Brunswick, Aleksandar Micic IBM, Canada | ||
15:20 20mSocial Event | Break ICOOOLPS | ||
15:40 20mTalk | Userfault Objects: Transparent Programmable MemoryPosition Paper ICOOOLPS Pre-print | ||
16:00 20mTalk | The Strange and Wondrous Life of Functions in Ř ICOOOLPS Jan Ječmen , Olivier Flückiger Northeastern University, Sebastián Krynski Czech Technical University in Prague, P: Jan Vitek Northeastern University / Czech Technical University File Attached | ||
16:20 20mTalk | Non-Intrusive Migration from Lazy to Eager Evaluation ICOOOLPS P: Aviral Goel Northeastern University, Jan Vitek Northeastern University / Czech Technical University | ||
16:40 10mSocial Event | Break ICOOOLPS | ||
16:50 20mTalk | A Framework and DSL for Distributed, Energy-constrained, and Time-sensitive Applications ICOOOLPS P: Kyle Liang Carnegie Mellon University, Reese Grimsley CMU, Eve Hu CMU, Edward Andert Arizona State University, Mohammad Khayatian Arizona State University, Aviral Shrivastava Arizona State University, Carlee Joe-Wong CMU, Jonathan Aldrich Carnegie Mellon University, Bob Iannucci CMU | ||
17:10 20mTalk | Fuel: A Compiler Framework for Safe Memory ManagementPosition Paper ICOOOLPS Dimi Racordon University of Geneva, Switzerland, P: Aurélien Coet University of Geneva, Switzerland, Didier Buchs University of Geneva, Switzerland Pre-print | ||