pangulu - 7112024 Fu et al PanguLU A habba Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems SC 23 17 In the numeric factorisation of PanguLU since the matrix blocks are sparse we develop four dedicated sparse kernels sparse general triangular factorisation GETRF sparse upper triangular solve PanguLU is a new sparse direct solver that uses regular 2D blocking and sparse BLAS methods to avoid extra fillins and exploit local GPUs It achieves high performance and scalability on two distributed platforms with 128 NVIDIA A100 and AMD MI50 GPUs Title PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems Award Best Paper Award Venue 36th International Conference for High Performance Computing Networking Storage and Analysis SC 23 Year 2023 PanguLU A Scalable Regular TwoDimensional BlockCyclic Super Scientific Software Laboratory SSSLab GitHub PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems C 33 5 DASP DASP Public PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems PanguLUPanguLUUsersGuidepdf at main Nov 11 2023 To make PanguLU more scalable we also adjust the mapping of blocks to processes for overall more balanced workload and propose a synchronisationfree communication strategy considering the dependencies among different subtasks to reduce overall latency overhead GitHub SuperScientificSoftwareLaboratoryPanguLU PanguLU PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems X Fu B Zhang T Wang W Li Y Lu E Yi J Zhao X Geng F Li J Zhang International Conference for High Performance Computing Networking Storage 2023 PanguLU A Scalable Regular TwoDimensional BlockCyclic PanguLU Users Guide v41 ssslabcn Aug 6 2023 PanguLU is an open source software package for solving a linear system Ax b on heterogeneous distributed platforms It exploits parallelism from MPI OpenMP and CUDA and supports both real and complex values PanguLU A Scalable Regular TwoDimensional BlockCyclic PanguLU A Scalable Regular TwoDimensional BlockCyclic PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems Xu Fu Bingbin Zhang Tengcheng Wang Wenhao Li Yuechen Lu Enxin Yi Jianqi Zhao Xiaohan Geng Fangying Li Jingwen Zhang Zhou Jin 0001 Weifeng Liu 0002 PanguLUinclude Contains headers archive libpangulua and libpanguluso PanguLUlib Contains library archive libpangulua and libpanguluso PanguLUMakefile Toplevel Makefile that does installation and testing PanguLUmakeinc tombo ati Compiler compiler flags included in all Makefiles PanguLU Users Guide v410 Super Scientific Software Laboratory PanguLUREADME instructions on installationnPanguLUsrc C and CUDA source code to be compiled into libpangulua and libpangulusonPanguLUtest testing codenPanguLUicnlude contains headers archieve libpangulua and libpangulusonPanguLUlib contains library archieve libpangulua and libpangulusonPanguLUMakefile toplevel Makefile that does installation and testingnPanguLUmakeinc PanguLU GitHub Zhou Jin Google Scholar PanguLU A Scalable Regular TwoDimensional BlockCyclic PanguLU is a new sparse direct solver that uses regular 2D blocking and sparse patterns of blocks to exploit local GPUs It achieves high performance and scalability on two platforms with 128 A100 and 128 MI50 GPUs PanguLU is a software package that uses a block sparse structure to solve linear systems AXB It is deployed on heterogeneous distributed platforms using MPI and CUDA and can be used for multiGPU acceleration Nov 11 2023 DOI 10114535817843607050 Corpus ID 264591480 PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems articleFu2023PanguLUAS titlePanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems authorXu Fu and Bingbin Zhang and Tengcheng Wang and Wenhao Li and Yuechen Lu PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems X Fu B Zhang T Wang W Li Y Lu E Yi J Zhao X Geng F Li J Zhang International Conference for High Performance Computing Networking Storage 2023 Releases SuperScientificSoftwareLaboratoryPanguLU GitHub Nov 11 2023 Request PDF On Nov 11 2023 Xu Fu and others published PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems Find read and cite Dec 10 2023 PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed Heterogeneous Systems SC 2023 5115114 manage site settings pangulu An open source sparse solver deployed on Gitee PanguLUPanguLUUsersGuidepdf at main GitHub PanguLUAScalableRegularTwoDimensionalBlockCyclic Xu Fu Google Scholar PanguLU A Scalable Regular TwoDimensional BlockCyclic PanguLUREADME instructions on installation PanguLUsrc C and CUDA source code to be compiled into libpangulua and libpanguluso PanguLUexamples example code PanguLUinclude contains headers archieve libpangulua and libpanguluso PanguLUlib contains library archieve libpangulua and libpanguluso PanguLUMakefile toplevel Makefile that does installation and testing PanguLUmakeinc Publications SSSLab PanguLU A Scalable Regular TwoDimensional BlockCyclic Software SSSLab PanguLU A Scalable Regular TwoDimensional BlockCyclic Sparse Direct Solver on Distributed pambers Heterogeneous Systems Releases SuperScientificSoftwareLaboratoryPanguLU
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