Publications

OpenMP aware MHP Analysis for Improved Static Data-Race Detection

This paper employs MHP analysis inside LLOV, to increase coverage of OpenMP pragmas for data-race checking for OpenMP Programs.

Anomaly Detection in Data Plane Systems using Packet Execution Paths

This paper describes a statistical analysis based technique to detect certain kinds of attack on the programmable data planes.

GPURepair: Automated Repair of GPU Kernels

This paper presents a tool and a technique to fix data-race and barrier divergence errors in CUDA and OpenCL programs.

LLOV: A Fast Static Data-Race Checker for OpenMP Programs

This paper presents a tool, LLOV, which leverages polyhedral compilation for fast data-race checking for OpenMP Programs.

On the tractability of $(k,i)$-coloring (Extended Journal Version)

This paper is primarily about NP-completeness of $(k,i)$-coloring of graph and giving a parameterized algorithm for this problem using feedback vertex set as the parameter.

Reflections on "Incremental Cardinality Constraints for MaxSAT"

To celebrate the first 25 years of the International Conference on Principles and Practice of Constraint Programming (CP) the editors invited the authors of the most cited paper of each year to write a commentary on their paper. This report describes …

Open-WBO-Inc: Approximation Strategies for Incomplete Weighted MaxSAT

This paper presents a couple of incomplete Weighted MaxSAT solving techniques along with analysis on the deviation to the optimal value.

Phase Transition Behavior of Cardinality and XOR Constraints

This paper studies phase transition behaviour of CARD-XOR formulas.

Pinaka: Symbolic Execution Meets Incremental Solving - (Competition Contribution)

This paper describes, Pinaka, a symbolic execution engine that leverages incremental SAT solving.

Approximation Strategies for Incomplete MaxSAT

This paper presents a couple of incomplete Weighted MaxSAT solving techniques that allowed _Open-WBO-Inc_ to win accolades in MaxSAT evaluations 2018 and MaxSAT evaluations 2019.