Pyrmont - CGO 2026

VenueInternational Convention Centre Sydney

Room namePyrmont

Floor2

Capacity1000

Room Information

Program

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Mon 2 Feb
Displayed time zone: Hobart change

08:30 - 08:45	WelcomeHPCA/CGO/PPoPP/CC Plenary Keynotes at Pyrmont Chair(s): Steve Blackburn Google and Australian National University, Tony Hosking Australian National University, Shuaiwen Leon Song Together AI and University of Sydney The conference will formally open with a Welcome to Country from a Traditional Owner of the Eora Nation where the ICC is located. Following that, the General Chairs will welcome you.

08:30 15m Day opening		Welcome HPCA/CGO/PPoPP/CC Plenary Keynotes Steve Blackburn Google and Australian National University, Tony Hosking Australian National University, Shuaiwen Leon Song Together AI and University of Sydney

08:45 - 09:45	2025 ACM/IEEE-CS Ken Kennedy AwardHPCA/CGO/PPoPP/CC Plenary Keynotes at Pyrmont Chair(s): Steve Blackburn Google and Australian National University

08:45 60m Keynote		Compiler 2.0: Building the Next Generation Compilers with Machine Learning HPCA/CGO/PPoPP/CC Plenary Keynotes Saman Amarasinghe Massachusetts Institute of Technology

09:50 - 11:10	Concurrency ControlPPoPP Main Conference at Pyrmont Chair(s): Madan Musuvathi Microsoft Research

09:50 20m Talk		Binary Compatible Critical Section DelegationBest Paper Award PPoPP Main Conference Junyao Zhang , Zhuo Wang Alibaba Group, Zhe Zhou Fudan University DOI
10:10 20m Talk		Hapax Locks: Scalable Value-Based Mutual Exclusion PPoPP Main Conference Dave Dice Independent, Alex Kogan Oracle Labs DOI
10:30 20m Talk		Fixing Non-blocking Data Structures for Better Compatibility with Memory Reclamation Schemes PPoPP Main Conference Md Amit Hasan Arovi Pennsylvania State University, Ruslan Nikolaev Pennsylvania State University DOI
10:50 20m Talk		Multiverse: Transactional Memory with Dynamic Multiversioning PPoPP Main Conference Gaetano Coccimiglio University of Waterloo, Trevor Brown University of Waterloo, Srivatsan Ravi University of Southern California DOI

11:30 - 12:50	Scheduling and Load BalancingPPoPP Main Conference at Pyrmont Chair(s): V Krishna Nandivada IIT Madras

11:30 20m Talk		Rethinking Thread Scheduling under Oversubscription: A User-Space Framework for Coordinating Multi-runtime and Multi-process WorkloadsBest Paper Nominee PPoPP Main Conference Aleix Roca Barcelona Supercomputing Center, Vicenç Beltran Barcelona Supercomputing Center DOI
11:50 20m Talk		Waste-Efficient Work Stealing PPoPP Main Conference Kyle Singer Massachusetts Institute of Technology, Kunal Agrawal Washington University in St. Louis, TB Schardl Massachusetts Institute of Technology DOI
12:10 20m Talk		DiggerBees: Depth First Search Leveraging Hierarchical Block-Level Stealing on GPUs PPoPP Main Conference Yuyao Niu Barcelona Supercomputing Center, Yuechen Lu China University of Petroleum-Beijing, Weifeng Liu China University of Petroleum-Beijing, Marc Casas Barcelona Supercomputing Center DOI
12:30 20m Talk		PANA: A Fine-Grained Runtime-Adaptive Load Balancing for Parallel SpMV on Multicore CPUs PPoPP Main Conference Haodong Bian Tsinghua University, Youhui Zhang Tsinghua University, Xiang Fei Tsinghua University, Jianqiang Huang Qinghai University, Xiaoying Wang Qinghai University DOI

14:10 - 15:30	Concurrent Data StructuresPPoPP Main Conference at Pyrmont Chair(s): Calin Cascaval Google DeepMind

14:10 20m Talk		UFO Trees: Practical and Provably-Efficient Parallel Batch-Dynamic TreesBest Paper Nominee PPoPP Main Conference Quinten De Man University of Maryland, Atharva Sharma University of Maryland, Kishen N Gowda University of Maryland, Laxman Dhulipala University of Maryland, College Park DOI
14:30 20m Talk		Sharded Elimination and Combining for Highly-Efficient Concurrent Stacks PPoPP Main Conference Ajay Singh FORTH ICS, Nikos Metaxakis , Panagiota Fatourou FORTH ICS and University of Crete, Greece DOI
14:50 20m Talk		Concurrent Balanced Augmented Trees PPoPP Main Conference Evan Wrench University of British Columbia, Ajay Singh FORTH ICS, Younghun Roh Massachusetts Institute of Technology, Panagiota Fatourou University of Crete & FORTH, Siddhartha Jayanti Google Research, Eric Ruppert York University, Yuanhao Wei University of British Columbia DOI
15:10 20m Talk		Parallel Dynamic Spatial Indexes PPoPP Main Conference Ziyang Men University of California, Riverside, Bo Huang University of California, Riverside, Yan Gu University of California, Riverside, Yihan Sun University of California, Riverside DOI

15:50 - 17:10	GPU and Heterogeneous ComputingPPoPP Main Conference at Pyrmont Chair(s): Frank Mueller North Carolina State University, USA

15:50 20m Talk		PRISM: An Efficient GPU-Based Lossy Compression Framework for Progressive Data Retrieval with Multi-Level InterpolationBest Paper Nominee PPoPP Main Conference Bing Lu Institute of Computing Technology of Chinese Academy of Sciences, Zedong Liu University of Chinese Academy of Sciences, Hairui Zhao Jilin University, Dejun Luo University of Chinese Academy of Sciences, Wenjing Huang University of Chinese Academy of Sciences, Yida Gu University of Chinese Academy of Sciences, Jinyang Liu University of Houston, Guangming Tan University of Chinese Academy of Sciences, Dingwen Tao Institute of Computing Technology, Chinese Academy of Sciences DOI
16:10 20m Talk		Dynamic Detection of Inefficient Data Mapping Patterns in Heterogeneous OpenMP Applications PPoPP Main Conference Luke Marzen Iowa State University, Junhyung Shim Iowa State University, Ali Jannesari Iowa State University DOI
16:30 20m Talk		Root-Down Exposure for Maximal Clique Enumeration on GPUs PPoPP Main Conference Zhe Pan Tsinghua University, Peng Qu Tsinghua University, Youhui Zhang Tsinghua University DOI
16:50 20m Talk		ROME: Maximizing GPU Efficiency for All-Pairs Shortest Path via Taming Fine-Grained Irregularities PPoPP Main Conference Weile Luo The Hong Kong University of Science and Technology, Guangzhou, Yuhan Chen The Hong Kong University of Science and Technology, Guangzhou, Xiangrui Yu The Hong Kong University of Science and Technology, Guangzhou, Qiang Wang Harbin Institute of Technology, Shenzhen, Ruibo Fan The Hong Kong University of Science and Technology, Guangzhou, Hongyuan Liu Stevens Institute of Technology, Xiaowen Chu The Hong Kong University of Science and Technology, Guangzhou DOI

Tue 3 Feb
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08:45 - 09:45	Plenary KeynoteHPCA/CGO/PPoPP/CC Plenary Keynotes at Pyrmont Chair(s): Tony Hosking Australian National University

08:45 60m Keynote		Oracle Parfait – Scaling Vulnerability Detection from Enterprise Systems to Cloud-Scale Systems and Beyond HPCA/CGO/PPoPP/CC Plenary Keynotes Cristina Cifuentes Oracle Software Assurance

09:50 - 11:10	Stencil and Sparse Matrix ComputationPPoPP Main Conference at Pyrmont Chair(s): Shoaib Kamil Adobe Research

09:50 20m Talk		SPIDER: Unleashing Sparse Tensor Cores for Stencil Computation via Strided Swapping PPoPP Main Conference Qiqi Gu Shanghai Jiao Tong University, Chenpeng Wu Shanghai Jiao Tong University, Heng Shi , Jianguo Yao Shanghai Jiao Tong University; Shanghai Enflame Technology DOI
10:10 20m Talk		ASM-SpMM: Unleashing the Potential of Arm SME for Sparse Matrix Multiplication Acceleration PPoPP Main Conference Jiazhi Jiang Sun Yat-sen University, Xijia Yao Sun Yat-sen University, Jiayu Chen Sun Yat-sen University, jinhui wei Sun Yat-sen University, Dan Huang , Yutong Lu Sun Yat-sen University DOI
10:30 20m Talk		Exploiting Efficient Mapping and Pipelined Execution for Accelerating SpMV on Tensor Cores PPoPP Main Conference Kaige Zhang Beihang University, Hailong Yang Beihang University, Xin You Beihang University, Tianyu Feng Beihang University, Yufan Xu Independent Researcher, Zhongzhi Luan Beihang University, Yi Liu Beihang University, Depei Qian Beihang University DOI
10:50 20m Talk		VDHA: Vector-Driven Hash Aggregation for Sparse Matrix-Sparse Vector Multiplication on GPUs PPoPP Main Conference Yuchen Li Tsinghua University, Zhe Pan Tsinghua University, Peng Qu Tsinghua University, Youhui Zhang Tsinghua University DOI

11:30 - 12:50	Cluster and Cloud ComputingPPoPP Main Conference at Pyrmont Chair(s): Ruslan Nikolaev Pennsylvania State University

11:30 20m Talk		Cacheman: A Comprehensive Last-Level Cache Management System for Multi-tenant Clouds PPoPP Main Conference Xiaokang Hu Alibaba Cloud Computing, Yuchao Cao Alibaba Cloud Computing, Naixuan Guan Alibaba Cloud Computing, Yifan Wu Alibaba Cloud Computing, Xishi Qiu Alibaba Cloud Computing, Shengdong Dai Alibaba Cloud Computing, Ben Luo Alibaba Cloud Computing, Sanchuan Cheng Alibaba Cloud Computing, Fudong Qiu Alibaba Cloud Computing, Yibin Shen Alibaba Cloud, Jiesheng Wu Alibaba Cloud Computing DOI
11:50 20m Talk		zBuffer: Zero-Copy and Metadata-Free Serialization for Fast RPC with Scatter-Gather Reflection PPoPP Main Conference Xiangyu Liu Xiamen University, Huiba Li Alibaba, Shun Gai Alibaba, Youmin Chen Shanghai Jiao Tong University, Yiming Zhang Xiamen University DOI
12:10 20m Talk		Scaling GPU-to-CPU Migration for Efficient Distributed Execution on CPU Clusters PPoPP Main Conference Ruobing Han Georgia Institute of Technology, Hyesoon Kim Georgia Institute of Technology DOI
12:30 20m Talk		Trojan Horse: Aggregate-and-Batch for Scaling Up Sparse Direct Solvers on GPU ClustersBest Paper Nominee PPoPP Main Conference Yida Li China University of Petroleum-Beijing, Siwei Zhang China University of Petroleum-Beijing, Yiduo Niu China University of Petroleum-Beijing, Yang Du China University of Petroleum-Beijing, Qingxiao Sun China University of Petroleum-Beijing, Zhou Jin China University of Petroleum-Beijing, Weifeng Liu China University of Petroleum-Beijing DOI

14:10 - 15:30	Parallel AlgorithmsPPoPP Main Conference at Pyrmont Chair(s): Kenjiro Taura The University of Tokyo

14:10 20m Talk		Pipelonk: Accelerating End-to-End Zero-Knowledge Proof Generation on GPUs for PLONK-Based Protocols PPoPP Main Conference Zhiyuan Zhang Shandong University, Yanxin Cai Shandong University, Wenhao Yin Shandong University, Xueyu Wu The University of Hong Kong, Yi Wang Shenzhen University, Lei Ju Shandong University, Zhuoran Ji Shandong University DOI
14:30 20m Talk		ParDiff: Efficiently Parallelizing Reverse-Mode Automatic Differentiation with Direct Indexing PPoPP Main Conference Shuhong Huang Tsinghua University, Shizhi Tang Qingcheng.AI, Yuan Wen University of Aberdeen, Huanqi Cao Tsinghua University, Ruibai Tang Tsinghua University, yidong chen , Jiping Yu Tsinghua University, Yang Li Lenovo Research, Chao Jiang Lenovo Research, Limin Xiao Lenovo Research, Jidong Zhai Tsinghua University DOI
14:50 20m Talk		Faster and Cheaper: Pushing the Sequence Alignment Throughput with Commercial CPUs PPoPP Main Conference Zhonghai Zhang Institute of Computing Technology, Chinese Academy of Sciences / University of Chinese Academy of Sciences, Yewen Li The Hong Kong University of Science and Technology, Ke Meng Chinese Academy of Sciences, Chunming Zhang Institute of Computing Technology, Chinese Academy of Sciences, Guangming Tan University of Chinese Academy of Sciences DOI
15:10 20m Talk		PIM-zd-tree: A Fast Space-Partitioning Index Leveraging Processing-in-Memory PPoPP Main Conference Yiwei Zhao Carnegie Mellon University, Hongbo Kang Tsinghua University, Ziyang Men University of California, Riverside, Yan Gu University of California, Riverside, Guy E. Blelloch Carnegie Mellon University, Laxman Dhulipala University of Maryland, College Park, Charles McGuffey Reed College, Phil Gibbons Carnegie Mellon University DOI

15:50 - 17:10	Graphs and Graph Neural NetworksPPoPP Main Conference at Pyrmont Chair(s): Ali Jannesari Iowa State University

15:50 20m Talk		ElasGNN: An Elastic Training Framework for Distributed GNN Training PPoPP Main Conference Siqi Wang Beihang University, Hailong Yang Beihang University, Pengbo Wang Beihang University, Hongliang Cao Beihang University, Yufan Xu Independent Researcher, Xuezhu Wang Beihang University, Zhongzhi Luan Beihang University, Yi Liu Beihang University, Depei Qian Beihang University DOI
16:10 20m Talk		APERTURE: Algorithm-System Co-optimization for Temporal Graph Network Inference PPoPP Main Conference Yiqing Wang Beihang University, Hailong Yang Beihang University, Enze Yu Beihang University, Qingxiao Sun Beihang University, Kejie Ma Beihang University, Kaige Zhang Beihang University, chenhao xie Beihang University, Depei Qian Beihang University DOI
16:30 20m Talk		TAC: Cache-Based System for Accelerating Billion-Scale GNN Training on Multi-GPU Platform PPoPP Main Conference Zhiqiang Liang , Hongyu Gao , Fang Liu Computer Network Information Center, Chinese Academy of Sciences,University of Chinese Academy of Sciences, Jue Wang Computer Network Information Center, Chinese Academy of Sciences;University of Chinese Academy of Sciences, Xingguo Shi University of Chinese Academy of Sciences, Juyu Gu University of Chinese Academy of Sciences, Peng Di Ant Group & UNSW, San Li University of Chinese Academy of Sciences, Lei Tang University of Chinese Academy of Sciences, Chunbao Zhou University of Chinese Academy of Sciences, Lian Zhao University of Chinese Academy of Sciences, yangang wang University of Chinese Academy of Sciences, Xuebin Chi University of Chinese Academy of Sciences DOI
16:50 20m Talk		DTMiner: A Data-Centric System for Efficient Temporal Motif Mining PPoPP Main Conference hou yinbo Huazhong University of Science and Technology, Hao Qi Huazhong University of Science and Technology, Ligang He University of Warwick, Jin Zhao Huazhong University of Science and Technology, Yu Zhang School of Computer Science and Technology, Huazhong University of Science and Technology, Hui Yu Hong Kong University of Science and Technology, Longlong Lin Southwest University, Lin Gu Huazhong University of Science and Technology, Wenbin Jiang Huazhong University of Science and Technology, XIAOFEI LIAO Huazhong University of Science and Technology, Hai Jin Huazhong University of Science and Technology DOI

17:15 - 18:15	Optimizing TransformersPPoPP Main Conference at Pyrmont Chair(s): Shaoshuai Zhang University of Electronic Science and Technology of China

17:15 20m Talk		FlashAttention-T: Towards Fully Tensorized Attention by Exploiting Tensor-Vector Parallelism PPoPP Main Conference Jianxing Xu University of Science and Technology of China, Yuanbo Wen , Jun Bi Chinese Academy of Sciences, Ruibai Xu University of Science and Technology of China, Guanglin Xu Chinese Academy of Sciences, Rui Zhang Chinese Academy of Sciences, Wei Li Chinese Academy of Sciences, Ling Li Institute of Software, Chinese Academy of Sciences, Tianshi Chen Cambricon Technologies, Qi Guo Chinese Academy of Sciences, Yunji Chen Chinese Academy of Sciences DOI
17:35 20m Talk		Accelerating Sparse Transformer Inference on GPU PPoPP Main Conference Wenhao Dai China University of Petroleum-Beijing, Haodong Deng China University of Petroleum, Mengfei Rong China University of Petroleum, Xinyu Yang Beihang University, Hongyu Liu Baidu Inc., Fangxin Liu Shanghai Jiao Tong University, Hailong Yang Beihang University, Qianwen Cao China University of Petroleum, Qingxiao Sun Beihang University DOI
17:55 20m Talk		MetaAttention: A Unified and Performant Attention Framework Across Hardware Backends PPoPP Main Conference Feiyang Chen Shanghai Jiao Tong University, Yu Cheng Peking University, Lei Wang Peking University, Yuqing Xia Microsoft Research, Ziming Miao Microsoft Research, Lingxiao Ma Microsoft Research, Fan Yang Microsoft Research Asia, Jilong Xue Microsoft Research, Zhi Yang Peking University, Mao Yang Microsoft Research, Xingda Wei Shanghai Jiao Tong University, Haibo Chen Shanghai Jiao Tong University DOI

Wed 4 Feb
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08:30 - 08:45	WelcomeHPCA/CGO/PPoPP/CC Plenary Keynotes at Pyrmont

08:30 15m Day opening		Didgeridoo Performance HPCA/CGO/PPoPP/CC Plenary Keynotes

08:45 - 09:45	Plenary KeynoteHPCA/CGO/PPoPP/CC Plenary Keynotes at Pyrmont

08:45 60m Keynote		Architecting Resilience at Scale: From Research to Practice HPCA/CGO/PPoPP/CC Plenary Keynotes Sudhanva Gurumurthi AMD

09:50 - 11:10	Matrix and Linear Algebra AlgorithmsPPoPP Main Conference at Pyrmont Chair(s): Tony Hosking Australian National University

09:50 20m Talk		Towards Singular Value Decomposition for Rank-Deficient Matrices: An Efficient and Accurate Algorithm on GPU Architectures PPoPP Main Conference Lu Shi University of Electronic Science and Technology of China, WeiWei Xu Nanjing University of Information Science and Technology, Shaoshuai Zhang University of Electronic Science and Technology of China DOI
10:10 20m Talk		A Diagonal Block Memory-Aware Polynomial Preconditioner for Linear and Eigenvalue Solvers PPoPP Main Conference Xiaojian Yang National University of Defense Technology, Yuhui Ni National University of Defense Technology, Fan Yuan Xiangtan University, Shengguo Li National University of Defense Technology, Dezun Dong NUDT, xuchuanfu National University of Defense Technology, Haipeng Jia Jia, Jie Liu National University of Defense Technology DOI
10:30 20m Talk		A Distributed Matrix-Block-Vector Multiplication in Presence of System Performance Variability PPoPP Main Conference Yuchen Ma College of William & Mary, Bin Ren College of William & Mary, Andreas Stathopoulos College of William & Mary DOI
10:50 20m Talk		Characterizing Matrix Multiplication Units across General Parallel Patterns in Scientific Computing PPoPP Main Conference Yuechen Lu China University of Petroleum-Beijing, Hongwei Zeng , Marc Casas Barcelona Supercomputing Center, Weifeng Liu China University of Petroleum-Beijing DOI

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Mon 2 Feb
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Pyrmont							HPCA/CGO/PPoPP/CC Plenary Keynotes Welcome			HPCA/CGO/PPoPP/CC Plenary Keynotes 2025 ACM/IEEE-CS Ken Kennedy Award													PPoPP Main Conference Concurrency Control																				PPoPP Main Conference Scheduling and Load Balancing																																PPoPP Main Conference Concurrent Data Structures																				PPoPP Main Conference GPU and Heterogeneous Computing

Tue 3 Feb
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Pyrmont										HPCA/CGO/PPoPP/CC Plenary Keynotes Plenary Keynote													PPoPP Main Conference Stencil and Sparse Matrix Computation																				PPoPP Main Conference Cluster and Cloud Computing																																PPoPP Main Conference Parallel Algorithms																				PPoPP Main Conference Graphs and Graph Neural Networks																	PPoPP Main Conference Optimizing Transformers

Wed 4 Feb
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Room	8:00						30						9:00						30						10:00						30						11:00						30
Pyrmont							HPCA/CGO/PPoPP/CC Plenary Keynotes Welcome			HPCA/CGO/PPoPP/CC Plenary Keynotes Plenary Keynote													PPoPP Main Conference Matrix and Linear Algebra Algorithms

Hide past events

Mon 2 Feb
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Room	8:00			15			30			45			9:00			15			30			45			10:00			15			30			45			11:00			15			30			45			12:00			15			30			45			13:00			15			30			45			14:00			15			30			45			15:00			15			30			45			16:00			15			30			45			17:00			15			30			45
Pyrmont							HPCA/CGO/PPoPP/CC Plenary Keynotes Welcome 08:30 - 08:45			HPCA/CGO/PPoPP/CC Plenary Keynotes Compiler 2.0: Building the Next Generation Compilers with Machine Learning 08:45 - 09:45													PPoPP Main ConferenceBest Paper Award Binary Compatible Critical Section Delegation 09:50 - 10:10				PPoPP Main Conference Hapax Locks: Scalable Value-Based Mutual Exclusion 10:10 - 10:30				PPoPP Main Conference Fixing Non-blocking Data Structures for Better Compatibility with Memor ... 10:30 - 10:50				PPoPP Main Conference Multiverse: Transactional Memory with Dynamic Multiversioning 10:50 - 11:10								PPoPP Main ConferenceBest Paper Nominee Rethinking Thread Scheduling under Oversubscription: A User-Space Frame ... 11:30 - 11:50				PPoPP Main Conference Waste-Efficient Work Stealing 11:50 - 12:10				PPoPP Main Conference DiggerBees: Depth First Search Leveraging Hierarchical Block-Level Stea ... 12:10 - 12:30				PPoPP Main Conference PANA: A Fine-Grained Runtime-Adaptive Load Balancing for Parallel SpMV ... 12:30 - 12:50																				PPoPP Main ConferenceBest Paper Nominee UFO Trees: Practical and Provably-Efficient Parallel Batch-Dynamic Trees 14:10 - 14:30				PPoPP Main Conference Sharded Elimination and Combining for Highly-Efficient Concurrent Stacks 14:30 - 14:50				PPoPP Main Conference Concurrent Balanced Augmented Trees 14:50 - 15:10				PPoPP Main Conference Parallel Dynamic Spatial Indexes 15:10 - 15:30								PPoPP Main ConferenceBest Paper Nominee PRISM: An Efficient GPU-Based Lossy Compression Framework for Progressi ... 15:50 - 16:10				PPoPP Main Conference Dynamic Detection of Inefficient Data Mapping Patterns in Heterogeneous ... 16:10 - 16:30				PPoPP Main Conference Root-Down Exposure for Maximal Clique Enumeration on GPUs 16:30 - 16:50				PPoPP Main Conference ROME: Maximizing GPU Efficiency for All-Pairs Shortest Path via Taming ... 16:50 - 17:10

Tue 3 Feb
Displayed time zone: Hobart change


Room	8:00			15			30			45			9:00			15			30			45			10:00			15			30			45			11:00			15			30			45			12:00			15			30			45			13:00			15			30			45			14:00			15			30			45			15:00			15			30			45			16:00			15			30			45			17:00			15			30			45			18:00			15			30			45
Pyrmont										HPCA/CGO/PPoPP/CC Plenary Keynotes Oracle Parfait – Scaling Vulnerability Detection from Enterprise System ... 08:45 - 09:45													PPoPP Main Conference SPIDER: Unleashing Sparse Tensor Cores for Stencil Computation via Stri ... 09:50 - 10:10				PPoPP Main Conference ASM-SpMM: Unleashing the Potential of Arm SME for Sparse Matrix Multipl ... 10:10 - 10:30				PPoPP Main Conference Exploiting Efficient Mapping and Pipelined Execution for Accelerating S ... 10:30 - 10:50				PPoPP Main Conference VDHA: Vector-Driven Hash Aggregation for Sparse Matrix-Sparse Vector Mu ... 10:50 - 11:10								PPoPP Main Conference Cacheman: A Comprehensive Last-Level Cache Management System for Multi- ... 11:30 - 11:50				PPoPP Main Conference zBuffer: Zero-Copy and Metadata-Free Serialization for Fast RPC with Sc ... 11:50 - 12:10				PPoPP Main Conference Scaling GPU-to-CPU Migration for Efficient Distributed Execution on CPU ... 12:10 - 12:30				PPoPP Main ConferenceBest Paper Nominee Trojan Horse: Aggregate-and-Batch for Scaling Up Sparse Direct Solvers ... 12:30 - 12:50																				PPoPP Main Conference Pipelonk: Accelerating End-to-End Zero-Knowledge Proof Generation on GP ... 14:10 - 14:30				PPoPP Main Conference ParDiff: Efficiently Parallelizing Reverse-Mode Automatic Differentiati ... 14:30 - 14:50				PPoPP Main Conference Faster and Cheaper: Pushing the Sequence Alignment Throughput with Comm ... 14:50 - 15:10				PPoPP Main Conference PIM-zd-tree: A Fast Space-Partitioning Index Leveraging Processing-in-M ... 15:10 - 15:30								PPoPP Main Conference ElasGNN: An Elastic Training Framework for Distributed GNN Training 15:50 - 16:10				PPoPP Main Conference APERTURE: Algorithm-System Co-optimization for Temporal Graph Network I ... 16:10 - 16:30				PPoPP Main Conference TAC: Cache-Based System for Accelerating Billion-Scale GNN Training on ... 16:30 - 16:50				PPoPP Main Conference DTMiner: A Data-Centric System for Efficient Temporal Motif Mining 16:50 - 17:10					PPoPP Main Conference FlashAttention-T: Towards Fully Tensorized Attention by Exploiting Tens ... 17:15 - 17:35				PPoPP Main Conference Accelerating Sparse Transformer Inference on GPU 17:35 - 17:55				PPoPP Main Conference MetaAttention: A Unified and Performant Attention Framework Across Hard ... 17:55 - 18:15

Wed 4 Feb
Displayed time zone: Hobart change


Room	8:00			15			30			45			9:00			15			30			45			10:00			15			30			45			11:00			15			30			45
Pyrmont							HPCA/CGO/PPoPP/CC Plenary Keynotes Didgeridoo Performance 08:30 - 08:45			HPCA/CGO/PPoPP/CC Plenary Keynotes Architecting Resilience at Scale: From Research to Practice 08:45 - 09:45													PPoPP Main Conference Towards Singular Value Decomposition for Rank-Deficient Matrices: An Ef ... 09:50 - 10:10				PPoPP Main Conference A Diagonal Block Memory-Aware Polynomial Preconditioner for Linear and ... 10:10 - 10:30				PPoPP Main Conference A Distributed Matrix-Block-Vector Multiplication in Presence of System ... 10:30 - 10:50				PPoPP Main Conference Characterizing Matrix Multiplication Units across General Parallel Patt ... 10:50 - 11:10

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Room information: Pyrmont

This program is tentative and subject to change.

Mon 2 Feb
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Tue 3 Feb
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Wed 4 Feb
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Mon 2 Feb
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HPCA/CGO/PPoPP/CC Plenary Keynotes

HPCA/CGO/PPoPP/CC Plenary Keynotes

PPoPP Main Conference

PPoPP Main Conference

PPoPP Main Conference

PPoPP Main Conference

Tue 3 Feb
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HPCA/CGO/PPoPP/CC Plenary Keynotes

PPoPP Main Conference

PPoPP Main Conference

PPoPP Main Conference

PPoPP Main Conference

PPoPP Main Conference

Wed 4 Feb
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HPCA/CGO/PPoPP/CC Plenary Keynotes

HPCA/CGO/PPoPP/CC Plenary Keynotes

PPoPP Main Conference

Mon 2 Feb
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Tue 3 Feb
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Wed 4 Feb
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CGO 2026

HPCA/CGO/PPoPP/CC 2026

Co-hosted Conferences

Room information: Pyrmont

This program is tentative and subject to change.

Program Display Configuration

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HPCA/CGO/PPoPP/CC Plenary Keynotes

HPCA/CGO/PPoPP/CC Plenary Keynotes

PPoPP Main Conference

PPoPP Main Conference

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HPCA/CGO/PPoPP/CC Plenary Keynotes

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PPoPP Main Conference

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