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The Liberty Research Group

DynaSpAM: Dynamic Spatial Architecture Mapping using Out of Order Instruction Schedules [abstract] (PDF)
Feng Liu, Heejin Ahn, Stephen R. Beard, Taewook Oh, and David I. August
Proceedings of the 42nd International Symposium on Computer Architecture (ISCA), June 2015.

GPU Accelerated Array Queries: The Good, the Bad, and the Promising [abstract] (Link, PDF)
Feng Liu, Kyungyong Lee, Indrajit Roy, Vanish Talwar, Shimin Chen, Jichuan Chang, and Parthasarthy Ranganathan
Technical Report, HP Laboratories, October 2014.

CGPA:Coarse-Grained Pipelined Accelerators [abstract] (PDF)
Feng Liu, Soumyadeep Ghosh, Nick P. Johnson, and David I. August
The Design Automation Conference (DAC), June 2014.

Dynamic Synthesis for Relaxed Memory Models [abstract] (ACM DL, PDF)
Feng Liu, Nayden Nedev, Nedyalko Prisadnikov, Martin Vechev, and Eran Yahav
Proceedings of the 33nd ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI), June 2012.

PASSERT: A Tool for Debugging Parallel Programs [abstract] (SpringerLink, PDF)
Daniel Schwartz-Narbonne, Feng Liu, David I. August, and Sharad Malik
Proceedings of the 18th International Conference on Computer-Aided Verification (CAV), June 2012.

Dynamically Managed Data for CPU-GPU Architectures [abstract] (PDF)
Thomas B. Jablin, James A. Jablin, Prakash Prabhu, Feng Liu, and David I. August
Proceedings of the 2012 International Symposium on Code Generation and Optimization (CGO), March 2012.

A Survey of the Practice of Computational Science [abstract] (ACM DL, PDF)
Prakash Prabhu, Thomas B. Jablin, Arun Raman, Yun Zhang, Jialu Huang, Hanjun Kim, Nick P. Johnson, Feng Liu, Soumyadeep Ghosh, Stephen Beard, Taewook Oh, Matthew Zoufaly, David Walker, and David I. August
Proceedings of the 24th ACM/IEEE Conference on High Performance Computing, Networking, Storage and Analysis (SC), November 2011.

Parallel Assertions for Debugging Parallel Programs [abstract] (IEEE Xplore, PDF)
Daniel Schwartz-Narbonne, Feng Liu, Tarun Pondicherry, David I. August, and Sharad Malik
2011 9th IEEE/ACM International Conference on Formal Methods and Models for Codesign (MEMOCODE), July 2011.

Scalable Speculative Parallelization on Commodity Clusters [abstract] (ACM DL, PDF)
Hanjun Kim, Arun Raman, Feng Liu, Jae W. Lee, and David I. August
Proceedings of the 43rd IEEE/ACM International Symposium on Microarchitecture (MICRO), December 2010.
Highest ranked paper in double-blind review process.