PPoPP 2021 (series) /
PPoPP 2021 Program
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Conference DaySat 27 FebDisplayed time zone: Eastern Time (US & Canada) change
Conference Day
Sat 27 FebDisplayed 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 | ||
Conference DaySun 28 FebDisplayed time zone: Eastern Time (US & Canada) change
Conference Day
Sun 28 FebDisplayed 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 | ||
Conference DayMon 1 MarDisplayed time zone: Eastern Time (US & Canada) change
Conference Day
Mon 1 MarDisplayed 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 HerlihyBrown University | ||
10:00 - 11:00 | Session 1. ConcurrencyMain Conference Chair(s): Konstantinos (Kostis) SagonasUppsala University and National Technical University of Athens | ||
10:00 15mTalk | Efficient Algorithms for Persistent Transactional Memory Main Conference Pedro RamalheteCisco Systems, Andreia CorreiaUniversity of Neuchatel, Switzerland, Pascal FelberUniversity of Neuchâtel Link to publication | ||
10:15 15mTalk | Investigating the Semantics of Futures in Transactional Memory Systems Main Conference Jingna ZengKTH Royal Institute of Technology, Sweden / IST, ULisboa, Shady IssaINESC-ID, Paolo RomanoINESC-ID / IST, ULisboa, Luis RodriguesINESC-ID, IST, ULisboa, Seif HaridiKTH Royal Institute of Technology, Sweden Link to publication | ||
10:30 15mTalk | Constant-Time Snapshots with Applications to Concurrent Data Structures Main Conference Yuanhao WeiCarnegie Mellon University, Naama Ben-DavidVMware Research, Guy E. BlellochCarnegie Mellon University, Panagiota FatourouFORTH ICS and University of Crete, Greece, Eric RuppertYork University, Canada, Yihan SunUniversity of California, Riverside Link to publication | ||
10:45 15mTalk | Reasoning About Recursive Tree Traversals Main Conference Yanjun WangPurdue University, Jinwei LiuBeijing Jiaotong University, Dalin ZhangBeijing Jiaotong University, Xiaokang QiuPurdue University Link to publication | ||
11:00 - 11:10 | BreakMain Conference | ||
11:10 - 12:10 | |||
11:10 15mTalk | Synthesizing Optimal Collective Algorithms Main Conference Zixian CaiAustralian National University, Zhengyang LiuUniversity of Utah, Saeed MalekiMicrosoft Research, Madan MusuvathiMicrosoft Research, Todd MytkowiczMicrosoft Research, Jacob NelsonMicrosoft Research, Olli SaarikiviMicrosoft Research, Redmond Link to publication | ||
11:25 15mTalk | Parallel Binary Code Analysis Main Conference Xiaozhu MengRice University, Jonathon AndersonRice University, John Mellor-CrummeyRice University, Mark W. KrentelRice University, Barton P. MillerUniversity of Wisconsin - Madison, Srđan MilakovićRice University Link to publication | ||
11:40 15mTalk | Compiler Support for Near Data Computing Main Conference Mahmut Taylan KandemirPenn State University, USA, Jihyun RyooPenn State University, USA, Xulong TangUniversity of Pittsburgh, USA, Mustafa KarakoyTUBITAK-BILGEM, Turkey Link to publication | ||
11:55 15mTalk | Scaling Implicit Parallelism via Dynamic Control Replication Main Conference Michael BauerNVIDIA, Wonchan LeeNVIDIA, Elliott SlaughterSLAC National Accelerator Laboratory, Zhihao JiaCarnegie Mellon University, Mario Di RenzoSapienza University of Rome, Manolis PapadakisNVIDIA, Galen ShipmanLos Alamos National Laboratory, Patrick McCormickLos Alamos National Laboratory, Michael GarlandNVIDIA, Alex AikenStanford 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 HuangTsinghua University, Jidong ZhaiTsinghua University, Zhen ZhengAlibaba Group, Youngmin YiUniversity of Seoul, Xipeng ShenNorth Carolina State University Link to publication | ||
12:45 15mTalk | A Fast Work-Efficient SSSP Algorithm for GPUs Main Conference Kai WangUniversity of Texas at Austin, Donald FussellUniversity of Texas at Austin, Calvin LinUniversity 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 LiEast China Normal University, Mingcong HanEast China Normal University, Shangwei WuEast China Normal University, Chuliang WengEast China Normal University Link to publication | ||
13:15 15mTalk | BiPart: A Parallel and Deterministic Hypergraph Partitioner Main Conference Sepideh MalekiThe University of Texas at Austin, Udit AgarwalUT Austin, Martin BurtscherTexas State University, Keshav PingaliThe University of Texas at Austin Link to publication | ||
13:30 - 14:30 | Business MeetingMain Conference | ||
Conference DayTue 2 MarDisplayed time zone: Eastern Time (US & Canada) change
Conference Day
Tue 2 MarDisplayed 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 HallUniversity of Utah | ||
10:00 - 11:00 | |||
10:00 15mTalk | NBR: Neutralization Based Reclamation Main Conference Ajay SinghUniversity of Waterloo, Trevor BrownUniversity of Waterloo, Ali MashtizadehUniversity 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 CorreiaUniversity of Neuchatel, Switzerland, Pedro RamalheteCisco Systems, Pascal FelberUniversity of Neuchâtel Link to publication | ||
10:45 15mTalk | Are Dynamic Memory Managers on GPUs Slow? A Survey and Benchmarks Main Conference Martin WinterGraz University of Technology, Mathias PargerGraz University of Technology, Daniel MlakarGraz University of Technology, Markus SteinbergerGraz 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-LakhdarLawrence Berkeley National Laboratory, Osni MarquesLawrence Berkeley National Laboratory, Xinran ZhuCornell University, Chang MengEmory University, James W. DemmelUC Berkeley, Xiaoye S. LiLawrence Berkeley National Laboratory Link to publication | ||
11:30 20mTalk | I/O Lower Bounds for Auto-tuning of Convolutions in CNNs Main Conference Xiaoyang ZhangInstitute of Computing Technology, Chinese Academy of Sciences, Junmin XiaoInstitute of Computing Technology, Chinese Academy of Sciences, Guangming TanInstitute 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 SharifUniversity of Illinois at Urbana Champaign, Yifan ZhaoUniversity of Illinois at Urbana Champaign, Maria KotsifakouRuntime Verification, Inc., Akash KothariUniversity of Illinois at Urbana Champaign, Ben SchreiberUniversity of Illinois at Urbana Champaign, Elizabeth WangUniversity of Illinois at Urbana Champaign, Yasmin SaritaCornell University, Nathan ZhaoUniversity of Illinois at Urbana-Champaign, Keyur JoshiUniversity of Illinois at Urbana-Champaign, Vikram S. AdveUniversity of Illinois at Urbana-Champaign, Sasa MisailovicUniversity of Illinois at Urbana-Champaign, Sarita AdveUniversity 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 ShuSouthern Illinois University Carbondale, Yanfei GuoArgonne National Laboratory, Justin WozniakArgonne National Laboratory, Xiaoning DingNew Jersey Institute of Technology, Ian FosterArgonne Nat Lab and U.Chicago, Tahsin KurcStony Brook University Link to publication | ||
13:36 6mTalk | POSTER: Simplifying Low-Level GPU Programming with GAS Main Conference Da YanHong Kong University of Science and Technology, Wei WangHong Kong University of Science and Technology, Xiaowen ChuHong Kong Baptist University Link to publication | ||
13:42 6mTalk | POSTER: Corder: Cache-Aware Reordering for Optimizing Graph Analytics Main Conference YuAng ChenThe Chinese University of Hong Kong, Shenzhen, Yeh-Ching ChungThe 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 YuTsinghua University, Wei QinTsinghua University, Xiaowei ZhuTsinghua University, Zhenbo SunTsinghua University, Jianqiang HuangTsinghua University, Xiaohan LiTsinghua University, Wenguang ChenTsinghua University Link to publication | ||
13:54 6mTalk | POSTER: An Efficient Uncertain Graph Processing Framework for Heterogeneous Architectures Main Conference Heng ZhangInstitute of Software, Chinese Academy of Sciences; University of Sydney, Lingda LiBrookhaven National Laboratory, Donglin ZhuangUniversity of Sydney, Rui LiuUniversity of Chicago, Shuang SongFacebook Inc., Dingwen TaoWashington State University, Yanjun WuInstitute of Software, Chinese Academy of Sciences, Shuaiwen Leon SongUniversity of Sydney Link to publication | ||
14:00 6mTalk | POSTER: Dynamic Scaling for Low-Precision Learning Main Conference Ruobing HanPeking University, Min SiArgonne National Laboratory, James W. DemmelUC Berkeley, Yang YouUC Berkeley Link to publication | ||
14:06 6mTalk | POSTER: Exploring Deep Reuse in Winograd CNN Inference Main Conference Ruofan WuRenmin University of China, Feng ZhangRenmin University of China, Zhen ZhengAlibaba Group, Xiaoyong DuRenmin University of China, Xipeng ShenNorth 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 JinWashington State University, Guanpeng LiUniversity of Iowa, Shuaiwen Leon SongUniversity of Sydney, Dingwen TaoWashington State University Link to publication | ||
14:18 6mTalk | POSTER: FFT Blitz: The Tensor Cores Strike Back Main Conference Sultan DurraniUniversity of Illinois at Urbana-Champaign, Muhammad Saad ChughtaiGeorgia Institute of Technology, Abdul DakkakUniversity of Illinois at Urbana-Champaign, Wen-mei HwuUniversity of Illinois at Urbana-Champaign, Lawrence RauchwergerUIUC 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 | ||
Conference DayWed 3 MarDisplayed time zone: Eastern Time (US & Canada) change
Conference Day
Wed 3 MarDisplayed 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 KimUniversity 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 FengUC Santa Barbara, Yuke WangUC Santa Barbara, Guoyang ChenAlibaba Group US Inc., Weifeng ZhangAlibaba Group US Inc., Yuan XieUCSB, Yufei DingUC Santa Barbara Link to publication | ||
10:15 15mTalk | Efficiently Running SpMV on Long Vector Architectures Main Conference Constantino GómezBarcelona Supercomputing Center, Filippo MantovaniBarcelona Supercomputing Center, Erich FochtNEC, Marc CasasBarcelona Supercomputing Center Link to publication | ||
10:30 15mTalk | Improving Communication by Optimizing On-Node Data Movement with Data Layout Main Conference Tuowen ZhaoUniversity of Utah, Mary HallUniversity of Utah, Hans JohansenLawrence Berkeley National Laboratory, Samuel WilliamsLawrence Berkeley National Laboratory Link to publication | ||
10:45 15mTalk | Sparta: High-Performance, Element-Wise Sparse Tensor Contraction on Heterogeneous Memory Main Conference Jiawen LiuUniversity of California, Merced, Jie RenUniversity of California, Merced, Roberto GioiosaPacific Northwest National Laboratory, Dong LiUniversity of California, Merced, Jiajia LiPacific 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 FelberUniversity of Neuchâtel | ||
11:10 15mTalk | Advanced Synchronization Techniques for Task-based Runtime Systems Main Conference David ÁlvarezBarcelona Supercomputing Center, Kevin SalaBarcelona Supercomputing Center, Marcos MaroñasBarcelona Supercomputing Center, Aleix RocaBarcelona Supercomputing Center, Vicenç BeltranBarcelona 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 MenonLawrence Livermore National Laboratory, Kathryn MohrorLawrence Livermore National Laboratory, Peer-Timo BremerLawrence Livermore National Laboratory, Yarden LivantUniversity of Utah, Valerio PascucciUniversity of Utah Link to publication | ||
11:55 15mTalk | Lightweight Preemptive User-Level Threads Main Conference Shumpei ShiinaThe University of Tokyo, Shintaro IwasakiArgonne National Laboratory, Kenjiro TauraThe University of Tokyo, Pavan BalajiArgonne 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 | ||