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000902543 1001_ $$0P:(DE-Juel1)145478$$aHerten, Andreas$$b0$$eCorresponding author$$ufzj
000902543 1112_ $$conline$$d2021-10-27 - 2021-10-29
000902543 245__ $$aPRACE Training Course: Directive-based GPU programming with OpenACC
000902543 260__ $$c2021
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000902543 500__ $$aPRACE Training Course held online.
000902543 520__ $$aGPU-accelerated computing drives current scientific research. Writing fast numeric algorithms for GPUs offers high application performance by offloading compute-intensive portions of the code to the GPU. This PRACE Training Course hosted at JSC will cover basic aspects of GPU architectures and programming. Focus is on the usage of the directive-based OpenACC programming model which allows for portable application development. Examples of increasing complexity will be used to demonstrate optimization and tuning of scientific applications.Topics covered will include: Introduction to GPU/Parallel computing; Programming model OpenACC;  Interoperability of OpenACC with GPU libraries (like cuBLAS and cuFFT) and CUDA; Multi-GPU Programming with MPI and OpenACC; Tools for debugging and profiling; Performance optimizationThe course consists of lectures and interactive hands-on sessions in C or Fortran.
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000902543 7001_ $$0P:(DE-Juel1)176815$$aHater, Thorsten$$b1$$ufzj
000902543 7001_ $$0P:(DE-Juel1)176293$$aHaghighi Mood, Kaveh$$b2$$ufzj
000902543 7001_ $$0P:(DE-Juel1)180799$$aHrywniak, Markus$$b3$$ufzj
000902543 7001_ $$0P:(DE-Juel1)137023$$aKraus, Jiri$$b4$$ufzj
000902543 8564_ $$uhttps://events.prace-ri.eu/event/1253/
000902543 8564_ $$uhttps://juser.fz-juelich.de/record/902543/files/0-Organizational-Overview--AH.pdf$$yOpenAccess
000902543 8564_ $$uhttps://juser.fz-juelich.de/record/902543/files/1-Introduction-GPU-Programming--AH.pdf$$yOpenAccess
000902543 8564_ $$uhttps://juser.fz-juelich.de/record/902543/files/2-Programming-Model-OpenACC--AH.pdf$$yOpenAccess
000902543 8564_ $$uhttps://juser.fz-juelich.de/record/902543/files/3-Debugging--TH.pdf$$yOpenAccess
000902543 8564_ $$uhttps://juser.fz-juelich.de/record/902543/files/4-Performance-Optimization--MH.pdf$$yOpenAccess
000902543 8564_ $$uhttps://juser.fz-juelich.de/record/902543/files/5-Interoperability--KHM.pdf$$yOpenAccess
000902543 8564_ $$uhttps://juser.fz-juelich.de/record/902543/files/6-Multi-GPU-Programming-with-MPI_and_OpenACC--JK.pdf$$yOpenAccess
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000902543 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)137023$$aForschungszentrum Jülich$$b4$$kFZJ
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000902543 9131_ $$0G:(DE-HGF)POF4-511$$1G:(DE-HGF)POF4-510$$2G:(DE-HGF)POF4-500$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-5112$$aDE-HGF$$bKey Technologies$$lEngineering Digital Futures – Supercomputing, Data Management and Information Security for Knowledge and Action$$vEnabling Computational- & Data-Intensive Science and Engineering$$x1
000902543 9141_ $$y2021
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