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2018 GTC San Jose
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S8718 - Optimizing HPC Simulation and Visualization Codes Using the NVIDIA Nsight Systems

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Session Description

Are you readying your application for dense multi-GPU compute hardware like the NVIDIA DGX or ORNL Summit? Are you sure your CPUs and GPUs are all working to their capabilities? Are you looking for a tool to squeeze out that last bit of performance? Come and learn how the new NVIDIA Nsight Systems can help you maximize the performance of your simulation and visualization applications on GPU-accelerated clusters. Learn suggested techniques and best practices for optimizing HPC workloads. NVIDIA engineers and the developers of molecular modeling tools at University of Illinois will share their experiences using the NVIDIA Nsight Systems to analyze and optimize several of their HPC applications, including NAMD, VMD, and Lattice Microbes. The session will highlight several intermediate and advanced profiling techniques and will demonstrate how incorporation of NVTX profiling hooks into the application can help focus profiling activity and improve clarity of profiling results in complex HPC apps.


Additional Information
Performance Optimization, Supercomputing, Tools and Libraries
Government / National Labs, Higher Education / Research, Software
Intermediate technical
Talk
50 minutes
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