Write a Blog >>
ICSE 2020
Wed 24 June - Thu 16 July 2020
Sat 11 Jul 2020 15:12 - 15:20 at Goguryeo - A26-Bugs and Repair Chair(s): Davide Falessi

Many big-data applications are batch applications that exploit dedicated frameworks to perform massively parallel computations across clusters of machines. The time needed to process the entirety of the inputs represents the application’s response time, which can be subject to deadlines. Spark, probably the most famous incarnation of these frameworks today, allocates resources to applications statically at the beginning of the execution and deviations are not managed: to meet the applications’ deadlines, resources must be allocated carefully. Our paper proposes an extension to Spark, called dynaSpark, that is able to allocate and redistribute resources to applications dynamically to meet deadlines and cope with the execution of unanticipated applications. This work is based on two key enablers: containers, to isolate Spark’s parallel executors and allow for the dynamic and fast allocation of resources, and control-theory to govern resource allocation at runtime and obtain required precision and speed. Our evaluation shows that dynaSpark can (i) allocate resources efficiently to execute single applications with respect to set deadlines and (ii) reduce deadline violations (w.r.t. Spark) when executing multiple concurrent applications.

Sat 11 Jul

Displayed time zone: (UTC) Coordinated Universal Time change

15:00 - 16:00
A26-Bugs and RepairJournal First / Technical Papers at Goguryeo
Chair(s): Davide Falessi California Polytechnic State University
15:00
12m
Talk
Simulee: Detecting CUDA Synchronization Bugs via Memory-Access ModelingTechnical
Technical Papers
Mingyuan Wu Southern University of Science and Technology, Yicheng Ouyang Southern University of Science and Technology, Husheng Zhou The University of Texas at Dallas, Lingming Zhang The University of Texas at Dallas, Cong Liu UT Dallas, Yuqun Zhang Southern University of Science and Technology
15:12
8m
Talk
Fine-Grained Dynamic Resource Allocation for Big-Data ApplicationsJ1
Journal First
Luciano Baresi Politecnico di Milano, Alberto Leva Politecnico di Milano, Giovanni Quattrocchi Politecnico di Milano
15:20
8m
Talk
The Assessor's Dilemma: Improving Bug Repair via Empirical Game TheoryJ1
Journal First
Carlos Gavidia-Calderon University College London, Federica Sarro University College London, UK, Mark Harman Facebook and University College London, Earl T. Barr University College London, UK
Link to publication DOI Pre-print Media Attached
15:28
8m
Talk
FixMiner: Mining Relevant Fix Patterns for Automated Program RepairJ1
Journal First
Anil Koyuncu University of Luxembourg, Luxembourg, Kui Liu Nanjing University of Aeronautics and Astronautics, Tegawendé F. Bissyandé SnT, University of Luxembourg, Dongsun Kim Furiosa.ai, Jacques Klein University of Luxembourg, SnT, Martin Monperrus KTH Royal Institute of Technology, Yves Le Traon University of Luxembourg
Pre-print
15:36
8m
Talk
IntRepair: Informed Repairing of Integer OverflowsJ1
Journal First
Paul Muntean TU Munich, Martin Monperrus KTH Royal Institute of Technology, Hao Sun Unaffiliated, Jens Grossklags Technical University of Munich, Claudia Eckert Technical University of Munich
15:44
12m
Talk
DLFix: Context-based Code Transformation Learning for Automated Program RepairTechnical
Technical Papers
Yi Li New Jersey Institute of Technology, USA, Shaohua Wang New Jersey Institute of Technology, USA, Tien N. Nguyen University of Texas at Dallas