ESOP 2015
Tue 14 - Thu 16 April 2015 London, United Kingdom
Tue 14 Apr 2015 14:30 - 15:00 at Skeel - Session 2 Chair(s): Gavin Bierman

This article introduces the first automatic analysis for deriving bounds on the worst-case evaluation cost of parallel first-order functional programs. The analysis is performed by a novel type system for amortized resource analysis. The main innovation is a technique that separates the reasoning about sizes of data structures and evaluation cost within the same framework. The cost semantics of parallel programs is based on call-by-value evaluation and the standard cost measures work and depth. A soundness proof of the type system establishes the correctness of the derived cost bounds with respect to the cost semantics. The derived bounds are multivariate resource polynomials which depend on the sizes of the arguments of a function.

Tue 14 Apr
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14:00 - 16:00: ESOP - Session 2 at Skeel
Chair(s): Gavin BiermanOracle Labs
esop-2015-papers14:00 - 14:30
Pavol CernyUniversity of Colorado Boulder, Thomas A. HenzingerIST Austria, Laura KovacsChalmers University of Technology, Arjun RadhakrishnaMicrosoft, Jakob ZwirchmayrIRIT Toulouse
esop-2015-papers14:30 - 15:00
Jan HoffmannYale University, Zhong ShaoYale University
esop-2015-papers15:00 - 15:30
Willem PenninckxKU Leuven, Bart JacobsiMinds - Distrinet, KU Leuven, Frank PiessensiMinds - Distrinet, KU Leuven
esop-2015-papers15:30 - 16:00
Cristina DavidUniversity of Oxford, Daniel KroeningUniversity of Oxford, Matt LewisUniversity of Oxford