Engineering topics
Dinge, Dennis
Publications and source records attributed to Dinge, Dennis.
On the Use of Vectorization in Production Engineering Workloads.
Abstract not provided.
On the Use of Vectorization in Production Engineering Workloads.
Abstract not provided.
Application of Performance Analysis Tools on SNL ASC Codes.
Abstract not provided.
Application of Performance Analysis Tools on SNL ASC Codes
This milestone 1) exercised a broad set of performance profiling and analysis tools, including tools whose development has been promoted by the ASC program; 2) exercised the tools on two different SNL ASC codes, one Sierra code (Sierra/Aria, a C++ codebase) and one RAMSES code (ITS, a Fortran codebase); and 3) exercised the tools on multiple platforms, including the CTS-1 (e.g., Serrano) and ATS-1 Trinity (e.g., Mutrino) platforms. The milestone generated a plethora of strong and weak scaling, trend and profile data for multiple versions and problem cases for each of the two codes. A wealth of experience was gained with the various tools that included identification of problems, an improved understanding of feature sets, enhanced usage documentation, and insights for future tool-development. Results are provided from a large number and variety of performance analysis runs with the target codes, together with instructions for how to make use of the tools with the codes.
Next Generation Science Applications for the Next Generation of Supercomputing.
Abstract not provided.
Next Generation Science Applications for the Next Generation of Supercomputing.
Abstract not provided.
Evaluating Production Engineering Application Performance on the NNSA Trinity Advanced Technology System.
Abstract not provided.