LCPC 2017
The 30th International Workshop on Languages and Compilers for Parallel Computing
Co-located with CnC 2017 - The Ninth Annual Concurrent Collections Workshop
LCPC October 11-13, 2017 & CnC October 14, 2017
Texas A&M University, College Station, Texas
LCPC 2017 will take place at Texas A&M University, College Station, Texas, in several venues across the campus.
Program
WEDNESDAY, OCTOBER 11, 2017 - Clayton W. Williams Jr. Alumni Center
08:50am - 09:00am Welcome
09:00am - 10:00am Keynote: Katherine Yelick (UC Berkeley & LBNL) - Languages and Compilers for Exascale Science Session Chair: Lawrence Rauchwerger (Texas A&M University)
10:00am - 10:20am Break
10:20am - 11:40am Session 1: Session Chair: Jeff Huang (Texas A&M University)
- 10:20am - 10:40am Characterizing Performance of Imbalanced Collectives on Hybrid and Task Centric Runtimes for Two-Phase Reduction Udayanga Wickramasinghe (Indiana University), Andrew Lumsdaine (Pacific Northwest National Laboratory)
- 10:40am - 11:00am Fast Dynamic Graph Algorithms Gaurav Malhotra, Hitish Chappidi, Rupesh Nasre (IIT Madras)
- 11:00am - 11:20am Parallel Roles for Practical Deterministic Parallel Programming Michael Faes, Thomas R Gross (ETH Zurich)
- 11:20am - 11:40am How Low Can You Go? Henry G. Dietz (University of Kentucky)
11:40am - 12:30pm Invited Talks: Session Chair: Henry G. Dietz (University of Kentucky)
- 11:40am - 12:05pm Guang Gao (University of Delaware) - Compilers for Program Execution Models Inspired By Dataflow - A Personal Reflection of 30 Years (1987-2017)
- 12:05pm - 12:30pm Yan Solihin (NSF/NCSU) - Hiding the High Overheads of Persistent Memory
12:30pm - 02:00pm Lunch (included, at Alumni Center)
02:00pm - 03:15pm Invited Talks: Session Chair: Mary Hall (University of Utah)
- 02:00pm - 02:25pm Rudolf Eigenmann (University of Delaware) - Is parallelization technology ready for prime time?
- 02:25pm - 02:50pm James Brodman (Intel) - Programming in a Spatial World
- 02:50pm - 03:15pm Sanjay Rajopadhye (Colorado State University) - Thirty Years of the Polyhedral Model: Let's Return to the Origins
03:15pm - 03:45pm Break
03:45pm - 04:45pm Session 2: Session Chair: Xipeng Shen (NCSU)
- 03:45pm - 04:05pm Polyhedral Compilation Support for C++ Features: A Case Study with CPPTRAJ Amit Roy, Daniel Roe, Mary Hall, Tom Cheatham (University of Utah)
- 04:05pm - 04:25pm Efficient Cache Simulation for Affine Computations Wenlei Bao (The Ohio State University), Prashant Rawat (The Ohio State University), Martin Kong (Rice University), Sriram Krishnamoorthy (Pacific Northwest National Laboratory), Louis-Noel Pouchet (Colorado State University), P. Sadayappan (The Ohio State University)
- 04:25pm - 04:45pm Scalable Top-K Query Processing using Graphics Processing Unit Yulin Zhang, Hui Fang, Xiaoming Li (University of Delaware)
05:00pm - 06:00pm Utpal Banerjee Tribute
06:00pm - 07:30pm Poster Session & Reception
THURSDAY, OCTOBER 12, 2017 - George H.W. Bush Presidential Library
09:00am - 10:00am Keynote: Vivek Sarkar (Georgia Tech) - Software Challenges for Extreme Heterogeneity Session Chair: Guang Gao (University of Delaware)
10:00am - 10:30am Break
10:30am - 11:50am Session 3: Session Chair: Peter Pirkelbauer (University of Alabama)
- 10:30am - 10:50am Memory Distance Measurement for Concurrent Programs Hao Li, Jialiang Chang, Zijiang Yang, Steve Carr (Western Michigan University)
- 10:50am - 11:10am Abstract Representation of Shared Data for Heterogeneous Computing Tushar Kumar (Qualcomm Research), Aravind Natarajan (Qualcomm Research), Wenjia Ruan (Qualcomm Research), Mario Badr (University of Toronto), Dario Suarez Gracia (Universidad de Zaragoza), Calin Cascaval (Barefoot Networks)
- 11:10am - 11:30am Mozart: Efficient Composition of Library Functions for Heterogeneous Execution Raj Barik ,Tatiana Shpeisman, Hongbo Rong, Chunling Hu, Todd Anderson, Liu Hai, Victor Lee, Youfeng Wu (Intel Labs)
- 11:30am - 11:50am Software Cache Coherent Control by Parallelizing Compiler Boma A. Adhi, Masayoshi Mase, Yuhei Hosokawa, Yohei Kishimoto, Taisuke Onishi, Hiroki Mikami, Keiji Kimura, Hironori Kasahara (Waseda University)
11:50am - 12:15pm Invited Talks: Session Chair: Rudolf Eigenmann (University of Delaware)
- 11:50am - 12:15pm Hironori Kasahara (Waseda University) - Multigrain Parallelization and Compiler/Architecture Co-design for 30 Years with LCPC
12:15pm - 02:00pm Lunch & Visit George H.W. Bush Presidential Library and Grounds
02:00pm - 02:40pm Session 4: Session Chair: Chen Ding (University of Rochester)
- 02:00pm - 02:20pm Language-Agnostic Optimization and Parallelization for Interpreted Languages Michelle Mills Strout, Saumya Debray, Katherine E. Isaacs, Barbara Kreaseck, Julio Cárdenas-Rodríguez, Bonnie Hurwitz, Kat Volk, Sam Badger, Jesse Bartels, Ian Bertolacci, Sabin Devkota, Anthony Encinas, Ben Gaska, Brandon Neth, Theo Sackos, Jon Stephens, Sara Willer, and Babak Yadergari (University of Arizona)
- 02:20pm - 02:40pm Using Hardware Counters To Predict Vectorization Neftali Watkinson, Aniket Shivam, Zhi Chen, Alexander Veidenbaum, Alexandru Nicolau, (University of California-Irvine), Zhangxiaowen Gong (University of Illinois)
02:40pm - 03:40pm Keynote: Monica Lam (Stanford University) - Thingtalk: a Distributed and Synthesizable Programming Language for Virtual Assistants Session Chair: Saman Amarasinghe (MIT)
03:40pm - 04:00pm Break
04:00pm - 05:00pm Panel: Compilers and Languages for Parallel Computing - What have we Achieved? Moderator: Lawrence Rauchwerger (Texas A&M University) Panelists: James Browne (University of Texas), Henry G. Dietz (University of Kentucky), David Kuck (Intel), Monica Lam (Stanford University), Keshav Pingali (University of Texas), Harry Wijshoff (Leiden University)
06:30pm - 10:00pm LCPC 30th Anniversary Banquet - Messina Hof Winery - Bryan TX
FRIDAY, OCTOBER 13, 2017 - Gates Ballroom, Memorial Student Center
09:00am - 10:00am Keynote: Saman Amarasinghe (MIT) - Making Sparse Fast Session Chair: Armando Solar-Lezuma (MIT)
10:00am - 10:30am Break
10:30am - 11:50am Session 5: Session Chair: Tim Davis (Texas A&M University)
- 10:30am - 10:50am Lock-Free Transactional Adjacency List Zachary Painter, Christina Peterson, Damian Dechev (University Of Central Florida)
- 10:50am - 11:10am Efficient Inspected Critical Sections in data-parallel GPU codes Thorsten Blass, Michael Philippsen, Ronald Veldema (FAU Erlangen-Nurnberg)
- 11:10am - 11:30am Memory-Access-Pattern Analysis Techniques for OpenCL Kernels Gangwon Jo, Jaehoon Jung, Jiyoung Park, Jaejin Lee (Seoul National University)
- 11:30am - 11:50am ADLER: Adaptive Sampling for Precise Monitoring Arnamoy Bhattacharyya, Cristiana Amza (University of Toronto)
11:50am - 12:15pm Invited Talks: Session Chair: Jaejin Lee (Seoul National University)
- 11:50am - 12:15pm P. Sadayappan (Ohio State) - On using data movement lower bounds to guide code optimization
12:15pm - 02:00pm Lunch at Kyle Field Press Box
02:00pm - 03:40pm Invited Talks: Session Chair: Sam Midkiff (Purdue University)
- 02:00pm - 02:25pm Xipeng Shen (NCSU) - Exerting the Hidden Power of Compilers for Modern Computing - Experiences on Generalizing Redundancy Removal
- 02:25pm - 02:50pm Paul Petersen (Intel) - When Small Things Cause Big Problems
- 02:50pm - 03:15pm Armando Solar-Lezama (MIT) - The route to automation
- 03:15pm - 03:40pm Ben Juurlink (TU Berlin) - Autotuning Stencil Computations with Structural Ordinal Regression Learning
03:40pm - 04:00pm Break
04:00pm - 05:00pm Keynote: Harry Wijshoff (Leiden University) - A New Framework for Expressing, Parallelizing and Optimizing Parallel Applications Session Chair: Lawrence Rauchwerger (Texas A&M University)
05:00pm Closing