Piyush Sao - RankMe

31 papers A 7B 6C 1Journal 10Unranked 6

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Fast Evaluation of Truncated Neumann Series by Low-Product Radix Kernels. CoRR Piyush Sao
2026	J	`jnl`	Ghosts of Softmax: Complex Singularities That Limit Safe Step Sizes in Cross-Entropy. CoRR Piyush Sao
2026	J	`jnl`	What Trace Powers Reveal About Log-Determinants: Closed-Form Estimators, Certificates, and Failure Modes. CoRR Piyush Sao
2025	B	`conf`	Fast Active-Set Thresholding Method for Nonnegative Least Squares. IEEE Big Data Benjamin Cobb, Ramakrishnan Kannan, Konstantin Pieper, Piyush Sao, Yongseok Soh, Jee W. Choi, Richard W. Vuduc, Haesun Park
2024	B	`conf`	Accelerated Constrained Sparse Tensor Factorization on Massively Parallel Architectures. ICPP Yongseok Soh, Ramakrishnan Kannan, Piyush Sao, Jee W. Choi
2024	J	`jnl`	Interface for Sparse Linear Algebra Operations. CoRR Ahmad Abdelfattah, Willow Ahrens, Hartwig Anzt, Chris Armstrong, Ben Brock, Aydin Buluç, Federico Busato, Terry Cojean, Timothy A. Davis, Jim Demmel, Grace Dinh, David Gardener, Jan Fiala, Mark Gates, Azzam Haider, Toshiyuki Imamura, Pedro Valero-Lara, José E. Moreira, Xiaoye Sherry Li, Piotr Luszczek, Max Melichenko, Jose Moeira, Yvan Mokwinski, Riley Murray, Spencer Patty, Slaven Peles, Tobias Ribizel, E. Jason Riedy, Siva Rajamanickam, Piyush Sao, Manu Shantharam, Keita Teranishi, Stan Tomov, Yu-Hsiang Tsai, Heiko K. Weichelt
2024	B	`conf`	PANDORA: A Parallel Dendrogram Construction Algorithm for Single Linkage Clustering on GPU. ICPP Piyush Sao, Andrey Prokopenko, Damien Lebrun-Grandié
2024	J	`jnl`	PANDORA: A Parallel Dendrogram Construction Algorithm for Single Linkage Clustering on GPU. CoRR Piyush Sao, Andrey Prokopenko, Damien Lebrun-Grandié
2023	B	`conf`	Brief Announcement: Communication Optimal Sparse LU Factorization for Planar Matrices. SPAA Piyush Sao, Xiaoye Sherry Li
2023	J	`jnl`	Newly Released Capabilities in the Distributed-Memory SuperLU Sparse Direct Solver. ACM Trans. Math. Softw. Xiaoye S. Li, Paul Lin, Yang Liu, Piyush Sao
2023	C	`conf`	Optimizing Communication in 2D Grid-Based MPI Applications at Exascale. EuroMPI Hao Lu, Piyush Sao, Michael A. Matheson, Ramakrishnan Kannan, Feiyi Wang, Thomas E. Potok
2023	A	`conf`	Unified Communication Optimization Strategies for Sparse Triangular Solver on CPU and GPU Clusters. SC Yang Liu, Nan Ding, Piyush Sao, Samuel Williams, Xiaoye Sherry Li
2022	B	`conf`	A single-tree algorithm to compute the Euclidean minimum spanning tree on GPUs. ICPP Andrey Prokopenko, Piyush Sao, Damien Lebrun-Grandié
2022	J	`jnl`	A single-tree algorithm to compute the Euclidean minimum spanning tree on GPUs. CoRR Andrey Prokopenko, Piyush Sao, Damien Lebrun-Grandié
2022	A	`conf`	Exaflops Biomedical Knowledge Graph Analytics. SC Ramakrishnan Kannan, Piyush Sao, Hao Lu, Jakub Kurzak, Gundolf Schenk, Yongmei Shi, Seung-Hwan Lim, Sharat Israni, Vijay Thakkar, Guojing Cong, Robert M. Patton, Sergio E. Baranzini, Richard W. Vuduc, Thomas E. Potok
2021	A	`conf`	Scalable All-pairs Shortest Paths for Huge Graphs on Multi-GPU Clusters. HPDC Piyush Sao, Hao Lu, Ramakrishnan Kannan, Vijay Thakkar, Richard W. Vuduc, Thomas E. Potok
2021	—	`conf`	Sparse Binary Matrix-Vector Multiplication on Neuromorphic Computers. IPDPS Workshops Catherine D. Schuman, Bill Kay, Prasanna Date, Ramakrishnan Kannan, Piyush Sao, Thomas E. Potok
2020	B	`conf`	A supernodal all-pairs shortest path algorithm. PPoPP Piyush Sao, Ramakrishnan Kannan, Prasun Gera, Richard W. Vuduc
2020	A	`conf`	Scalable knowledge graph analytics at 136 petaflop/s. SC Ramakrishnan Kannan, Piyush Sao, Hao Lu, Drahomira Herrmannova, Vijay Thakkar, Robert M. Patton, Richard W. Vuduc, Thomas E. Potok
2020	J	`jnl`	Traversing Large Graphs on GPUs with Unified Memory. Proc. VLDB Endow. Prasun Gera, Hyojong Kim, Piyush Sao, Hyesoon Kim, David A. Bader
2019	J	`jnl`	A communication-avoiding 3D algorithm for sparse LU factorization on heterogeneous systems. J. Parallel Distributed Comput. Piyush Sao, Xiaoye S. Li, Richard W. Vuduc
2019	A	`conf`	A communication-avoiding 3D sparse triangular solver. ICS Piyush Sao, Ramakrishnan Kannan, Xiaoye Sherry Li, Richard W. Vuduc
2019	—	`conf`	Multifrontal Non-negative Matrix Factorization. PPAM (1) Piyush Sao, Ramakrishnan Kannan
2019	—	`conf`	Self-stabilizing Connected Components. FTXS@SC Piyush Sao, Christian Engelmann, Srinivas Eswar, Oded Green, Richard W. Vuduc
2018	A	`conf`	A Communication-Avoiding 3D LU Factorization Algorithm for Sparse Matrices. IPDPS Piyush Sao, Xiaoye Sherry Li, Richard W. Vuduc
2018	—	`—`	Scalable and resilient sparse linear solvers. Piyush Sao
2016	—	`conf`	A Self-Correcting Connected Components Algorithm. FTXS@HPDC Piyush Sao, Oded Green, Chirag Jain, Richard W. Vuduc
2015	A	`conf`	A Sparse Direct Solver for Distributed Memory Xeon Phi-Accelerated Systems. IPDPS Piyush Sao, Xing Liu, Richard W. Vuduc, Xiaoye S. Li
2014	—	`conf`	A Distributed CPU-GPU Sparse Direct Solver. Euro-Par Piyush Sao, Richard W. Vuduc, Xiaoye Sherry Li
2014	J	`jnl`	A distributed kernel summation framework for general-dimension machine learning. Stat. Anal. Data Min. Dongryeol Lee, Piyush Sao, Richard W. Vuduc, Alexander G. Gray
2013	—	`conf`	Self-stabilizing iterative solvers. ScalA@SC Piyush Sao, Richard W. Vuduc