PPoPP 2021 (series) /
PPoPP 2021 Program
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Sat 27 FebDisplayed time zone: Eastern Time (US & Canada) change
Sat 27 Feb
Displayed time zone: Eastern Time (US & Canada) change
09:00 - 13:00 | PPoPP Workshops and TutorialsWorkshops and Tutorials | ||
09:00 4hMeeting | Workshop: Programming Models and Applications for Multicores and Manycores (PMAM) Workshops and Tutorials | ||
09:00 4hMeeting | Tutorial: Portable Programming of Heterogeneous Parallel Systems with SkePU Workshops and Tutorials | ||
17:00 - 21:00 | PPoPP Workshops and TutorialsWorkshops and Tutorials | ||
17:00 4hMeeting | Tutorial: Programming extremely heterogeneous system with the Minos Computing Library (MCL) Workshops and Tutorials | ||
17:00 4hMeeting | Workshop: Programming Models and Applications for Multicores and Manycores (PMAM) Workshops and Tutorials | ||
17:00 4hMeeting | Workshop: Benchmarking in the Datacenter (BID): Expanding to the Cloud Workshops and Tutorials | ||
Sun 28 FebDisplayed time zone: Eastern Time (US & Canada) change
Sun 28 Feb
Displayed time zone: Eastern Time (US & Canada) change
09:00 - 13:00 | PPoPP Workshops and TutorialsWorkshops and Tutorials | ||
09:00 4hMeeting | Workshop: Principles of Memory Hierarchy Optimization (PMHO) Workshops and Tutorials | ||
09:00 4hMeeting | Tutorial: rCUDA Goes Containers: Another Step towards Remote GPU Virtualization Workshops and Tutorials | ||
17:00 - 21:00 | PPoPP Workshops and TutorialsWorkshops and Tutorials | ||
17:00 4hMeeting | Tutorial: High Performance Distributed Deep Learning (HPDDL) Workshops and Tutorials | ||
Mon 1 MarDisplayed time zone: Eastern Time (US & Canada) change
Mon 1 Mar
Displayed time zone: Eastern Time (US & Canada) change
08:45 - 09:00 | OpeningMain Conference | ||
09:00 - 10:00 | |||
09:00 60mKeynote | Atomicity without Trust Main Conference Maurice Herlihy Brown University | ||
10:00 - 11:00 | Session 1. ConcurrencyMain Conference Chair(s): Konstantinos (Kostis) Sagonas Uppsala University and National Technical University of Athens | ||
10:00 15mTalk | Efficient Algorithms for Persistent Transactional Memory Main Conference Pedro Ramalhete Cisco Systems, Andreia Correia University of Neuchatel, Switzerland, Pascal Felber University of Neuchâtel Link to publication | ||
10:15 15mTalk | Investigating the Semantics of Futures in Transactional Memory Systems Main Conference Jingna Zeng KTH Royal Institute of Technology, Sweden / IST, ULisboa, Shady Issa INESC-ID, Paolo Romano INESC-ID / IST, ULisboa, Luis Rodrigues INESC-ID, IST, ULisboa, Seif Haridi KTH Royal Institute of Technology, Sweden Link to publication | ||
10:30 15mTalk | Constant-Time Snapshots with Applications to Concurrent Data Structures Main Conference Yuanhao Wei Carnegie Mellon University, Naama Ben-David VMware Research, Guy E. Blelloch Carnegie Mellon University, Panagiota Fatourou FORTH ICS and University of Crete, Greece, Eric Ruppert York University, Canada, Yihan Sun University of California, Riverside Link to publication | ||
10:45 15mTalk | Reasoning About Recursive Tree Traversals Main Conference Yanjun Wang Purdue University, Jinwei Liu Beijing Jiaotong University, Dalin Zhang Beijing Jiaotong University, Xiaokang Qiu Purdue University Link to publication | ||
11:00 - 11:10 | BreakMain Conference | ||
11:10 - 12:10 | |||
11:10 15mTalk | Synthesizing Optimal Collective Algorithms Main Conference Zixian Cai Australian National University, Zhengyang Liu University of Utah, Saeed Maleki Microsoft Research, Madan Musuvathi Microsoft Research, Todd Mytkowicz Microsoft Research, Jacob Nelson Microsoft Research, Olli Saarikivi Microsoft Research, Redmond Link to publication | ||
11:25 15mTalk | Parallel Binary Code Analysis Main Conference Xiaozhu Meng Rice University, Jonathon Anderson Rice University, John Mellor-Crummey Rice University, Mark W. Krentel Rice University, Barton P. Miller University of Wisconsin - Madison, Srđan Milaković Rice University Link to publication | ||
11:40 15mTalk | Compiler Support for Near Data Computing Main Conference Mahmut Taylan Kandemir Penn State University, USA, Jihyun Ryoo Penn State University, USA, Xulong Tang University of Pittsburgh, USA, Mustafa Karakoy TUBITAK-BILGEM, Turkey Link to publication | ||
11:55 15mTalk | Scaling Implicit Parallelism via Dynamic Control Replication Main Conference Michael Bauer NVIDIA, Wonchan Lee NVIDIA, Elliott Slaughter SLAC National Accelerator Laboratory, Zhihao Jia Carnegie Mellon University, Mario Di Renzo Sapienza University of Rome, Manolis Papadakis NVIDIA, Galen Shipman Los Alamos National Laboratory, Patrick McCormick Los Alamos National Laboratory, Michael Garland NVIDIA, Alex Aiken Stanford Univeristy Link to publication | ||
12:10 - 12:30 | BreakMain Conference | ||
12:30 - 13:30 | |||
12:30 15mTalk | Understanding and Bridging the Gaps in Current GNN Performance Optimizations Main Conference Kezhao Huang Tsinghua University, Jidong Zhai Tsinghua University, Zhen Zheng Alibaba Group, Youngmin Yi University of Seoul, Xipeng Shen North Carolina State University Link to publication | ||
12:45 15mTalk | A Fast Work-Efficient SSSP Algorithm for GPUs Main Conference Kai Wang University of Texas at Austin, Donald Fussell University of Texas at Austin, Calvin Lin University of Texas at Austin Link to publication | ||
13:00 15mTalk | ShadowVM: Accelerating Data Plane for Data Analytics with Bare Metal CPUs and GPUs Main Conference Zhifang Li East China Normal University, Mingcong Han East China Normal University, Shangwei Wu East China Normal University, Chuliang Weng East China Normal University Link to publication | ||
13:15 15mTalk | BiPart: A Parallel and Deterministic Hypergraph Partitioner Main Conference Sepideh Maleki The University of Texas at Austin, Udit Agarwal UT Austin, Martin Burtscher Texas State University, Keshav Pingali The University of Texas at Austin Link to publication | ||
13:30 - 14:30 | Business MeetingMain Conference | ||
Tue 2 MarDisplayed time zone: Eastern Time (US & Canada) change
Tue 2 Mar
Displayed time zone: Eastern Time (US & Canada) change
09:00 - 10:00 | Keynote 2Main Conference | ||
09:00 60mKeynote | Data Layout and Data Representation Optimizations to Reduce Data Movement Main Conference Mary Hall University of Utah | ||
10:00 - 11:00 | |||
10:00 15mTalk | NBR: Neutralization Based Reclamation Main Conference Ajay Singh University of Waterloo, Trevor Brown University of Waterloo, Ali Mashtizadeh University of Waterloo Link to publication | ||
10:15 15mTalk | Efficiently Reclaiming Memory in Concurrent Search Data Structures While Bounding Wasted Memory Main Conference Link to publication | ||
10:30 15mTalk | OrcGC: Automatic Lock-Free Memory Reclamation Main Conference Andreia Correia University of Neuchatel, Switzerland, Pedro Ramalhete Cisco Systems, Pascal Felber University of Neuchâtel Link to publication | ||
10:45 15mTalk | Are Dynamic Memory Managers on GPUs Slow? A Survey and Benchmarks Main Conference Martin Winter Graz University of Technology, Mathias Parger Graz University of Technology, Daniel Mlakar Graz University of Technology, Markus Steinberger Graz University of Technology Link to publication | ||
11:00 - 11:10 | BreakMain Conference | ||
11:10 - 12:10 | |||
11:10 20mTalk | GPTune: Multitask Learning for Autotuning Exascale Applications Main Conference Yang Liu , Wissam M. Sid-Lakhdar Lawrence Berkeley National Laboratory, Osni Marques Lawrence Berkeley National Laboratory, Xinran Zhu Cornell University, Chang Meng Emory University, James W. Demmel UC Berkeley, Xiaoye S. Li Lawrence Berkeley National Laboratory Link to publication | ||
11:30 20mTalk | I/O Lower Bounds for Auto-tuning of Convolutions in CNNs Main Conference Xiaoyang Zhang Institute of Computing Technology, Chinese Academy of Sciences, Junmin Xiao Institute of Computing Technology, Chinese Academy of Sciences, Guangming Tan Institute of Computing Technology, Chinese Academy of Sciences Link to publication | ||
11:50 20mTalk | ApproxTuner: A Compiler and Runtime System for Adaptive Approximations Main Conference Hashim Sharif University of Illinois at Urbana Champaign, Yifan Zhao University of Illinois at Urbana Champaign, Maria Kotsifakou Runtime Verification, Inc., Akash Kothari University of Illinois at Urbana Champaign, Ben Schreiber University of Illinois at Urbana Champaign, Elizabeth Wang University of Illinois at Urbana Champaign, Yasmin Sarita Cornell University, Nathan Zhao University of Illinois at Urbana-Champaign, Keyur Joshi University of Illinois at Urbana-Champaign, Vikram S. Adve University of Illinois at Urbana-Champaign, Sasa Misailovic University of Illinois at Urbana-Champaign, Sarita Adve University of Illinois at Urbana-Champaign Link to publication | ||
12:10 - 12:30 | BreakMain Conference | ||
13:18 - 13:30 | BreakMain Conference | ||
13:30 - 14:30 | |||
13:30 6mTalk | POSTER: In-situ Workflow Auto-tuning through Combining Component Models Main Conference Tong Shu Southern Illinois University Carbondale, Yanfei Guo Argonne National Laboratory, Justin Wozniak Argonne National Laboratory, Xiaoning Ding New Jersey Institute of Technology, Ian Foster Argonne Nat Lab and U.Chicago, Tahsin Kurc Stony Brook University Link to publication | ||
13:36 6mTalk | POSTER: Simplifying Low-Level GPU Programming with GAS Main Conference Da Yan Hong Kong University of Science and Technology, Wei Wang Hong Kong University of Science and Technology, Xiaowen Chu Hong Kong Baptist University Link to publication | ||
13:42 6mTalk | POSTER: Corder: Cache-Aware Reordering for Optimizing Graph Analytics Main Conference YuAng Chen The Chinese University of Hong Kong, Shenzhen, Yeh-Ching Chung The Chinese University of Hong Kong, Shenzhen Link to publication | ||
13:48 6mTalk | POSTER: DFOGraph: An I/O- and Communication-Efficient System for Distributed Fully-out-of-Core Graph Processing Main Conference Jiping Yu Tsinghua University, Wei Qin Tsinghua University, Xiaowei Zhu Tsinghua University, Zhenbo Sun Tsinghua University, Jianqiang Huang Tsinghua University, Xiaohan Li Tsinghua University, Wenguang Chen Tsinghua University Link to publication | ||
13:54 6mTalk | POSTER: An Efficient Uncertain Graph Processing Framework for Heterogeneous Architectures Main Conference Heng Zhang Institute of Software, Chinese Academy of Sciences; University of Sydney, Lingda Li Brookhaven National Laboratory, Donglin Zhuang University of Sydney, Rui Liu University of Chicago, Shuang Song Facebook Inc., Dingwen Tao Washington State University, Yanjun Wu Institute of Software, Chinese Academy of Sciences, Shuaiwen Leon Song University of Sydney Link to publication | ||
14:00 6mTalk | POSTER: Dynamic Scaling for Low-Precision Learning Main Conference Ruobing Han Peking University, Min Si Argonne National Laboratory, James W. Demmel UC Berkeley, Yang You UC Berkeley Link to publication | ||
14:06 6mTalk | POSTER: Exploring Deep Reuse in Winograd CNN Inference Main Conference Ruofan Wu Renmin University of China, Feng Zhang Renmin University of China, Zhen Zheng Alibaba Group, Xiaoyong Du Renmin University of China, Xipeng Shen North Carolina State University Link to publication | ||
14:12 6mTalk | POSTER: A Novel Memory-Efficient Deep Learning Training Framework via Error-Bounded Lossy Compression Main Conference Sian Jin Washington State University, Guanpeng Li University of Iowa, Shuaiwen Leon Song University of Sydney, Dingwen Tao Washington State University Link to publication | ||
14:18 6mTalk | POSTER: FFT Blitz: The Tensor Cores Strike Back Main Conference Sultan Durrani University of Illinois at Urbana-Champaign, Muhammad Saad Chughtai Georgia Institute of Technology, Abdul Dakkak University of Illinois at Urbana-Champaign, Wen-mei Hwu University of Illinois at Urbana-Champaign, Lawrence Rauchwerger UIUC Link to publication | ||
14:24 6mBreak | Break Main Conference | ||
14:30 - 15:30 | Industry SponsorsMain Conference | ||
14:30 60mMeeting | Chat with Researchers from Microsoft Main Conference | ||
Wed 3 MarDisplayed time zone: Eastern Time (US & Canada) change
Wed 3 Mar
Displayed time zone: Eastern Time (US & Canada) change
09:00 - 10:00 | Keynote 3Main Conference | ||
09:00 60mKeynote | A Journey to a Commercial-Grade Function-In-Memory (FIM) Chip Development Main Conference Nam Sung Kim University of Illinois at Urbana-Champaign | ||
10:00 - 11:00 | |||
10:00 15mTalk | EGEMM-TC: Accelerating Scientific Computing on Tensor Cores with Extended Precision Main Conference Boyuan Feng UC Santa Barbara, Yuke Wang UC Santa Barbara, Guoyang Chen Alibaba Group US Inc., Weifeng Zhang Alibaba Group US Inc., Yuan Xie UCSB, Yufei Ding UC Santa Barbara Link to publication | ||
10:15 15mTalk | Efficiently Running SpMV on Long Vector Architectures Main Conference Constantino Gómez Barcelona Supercomputing Center, Filippo Mantovani Barcelona Supercomputing Center, Erich Focht NEC, Marc Casas Barcelona Supercomputing Center Link to publication | ||
10:30 15mTalk | Improving Communication by Optimizing On-Node Data Movement with Data Layout Main Conference Tuowen Zhao University of Utah, Mary Hall University of Utah, Hans Johansen Lawrence Berkeley National Laboratory, Samuel Williams Lawrence Berkeley National Laboratory Link to publication | ||
10:45 15mTalk | Sparta: High-Performance, Element-Wise Sparse Tensor Contraction on Heterogeneous Memory Main Conference Jiawen Liu University of California, Merced, Jie Ren University of California, Merced, Roberto Gioiosa Pacific Northwest National Laboratory, Dong Li University of California, Merced, Jiajia Li Pacific Northwest National Laboratory Link to publication | ||
11:00 - 11:10 | BreakMain Conference | ||
11:10 - 12:10 | Session 9. Tasks, Threads, and Fault ToleranceMain Conference Chair(s): Pascal Felber University of Neuchâtel | ||
11:10 15mTalk | Advanced Synchronization Techniques for Task-based Runtime Systems Main Conference David Álvarez Barcelona Supercomputing Center, Kevin Sala Barcelona Supercomputing Center, Marcos Maroñas Barcelona Supercomputing Center, Aleix Roca Barcelona Supercomputing Center, Vicenç Beltran Barcelona Supercomputing Center Link to publication | ||
11:25 15mTalk | An Ownership Policy and Deadlock Detector for Promises Main Conference Link to publication | ||
11:40 15mTalk | Understanding a Program's Resiliency Through Error Propagation Main Conference zhimin li , Harshitha Menon Lawrence Livermore National Laboratory, Kathryn Mohror Lawrence Livermore National Laboratory, Peer-Timo Bremer Lawrence Livermore National Laboratory, Yarden Livant University of Utah, Valerio Pascucci University of Utah Link to publication | ||
11:55 15mTalk | Lightweight Preemptive User-Level Threads Main Conference Shumpei Shiina The University of Tokyo, Shintaro Iwasaki Argonne National Laboratory, Kenjiro Taura The University of Tokyo, Pavan Balaji Argonne National Laboratory Link to publication | ||
12:10 - 12:30 | BreakMain Conference | ||
13:30 - 15:00 | Joint Session PanelMain Conference Panelists: John L. Hennessy Alphabet and Stanford, David Patterson Google and U.C. Berkeley, Margaret Martonosi NSF CISE and Princeton, Bill Dally NVIDIA and Stanford, Natalie Enright Jerger U. Toronto and ACM D&I Council, Kim Hazelwood Facebook AI Research, Timothy M. Pinkston USC | ||
13:30 90mOther | Valuing Diversity, Equity, and Inclusion in Our Computing Community Main Conference File Attached | ||