Search Results - "Grunmann, P."

Implementation of Noah land surface model advances in the National Centers for Environmental Prediction operational mesoscale Eta model by Ek, M. B., Mitchell, K. E., Lin, Y., Rogers, E., Grunmann, P., Koren, V., Gayno, G., Tarpley, J. D.

“…We present the impact tests that preceded the most recent operational upgrades to the land surface model used in the National Centers for Environmental…”
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Implementation of Noah land surface model advances in the National Centers for Environmental Prediction operational mesoscale Eta model : GEWEX Continental-Scale International Project, Part 3 (GCIP3) by EK, M. B, MITCHELL, K. E, LIN, Y, ROGERS, E, GRUNMANN, P, KOREN, V, GAYNO, G, TARPLEY, J. D

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Improving Performance on Atmospheric Models through a Hybrid OpenMP/MPI Implementation by Osthoff, C., Grunmann, P., Boito, Francieli, Kassick, Rodrigo, Pilla, Laercio, Navaux, Philippe, Schepke, Claudio, Panetta, Jairo, Maillard, Nicolas, Silva Dias, Pedro L., Walko, R.

“…This work shows how a Hybrid MPI/OpenMP implementation can improve the performance of the Ocean-Land-Atmosphere Model (OLAM) on a multi-core cluster…”
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I/O Performance Evaluation on Multicore Clusters with Atmospheric Model Environment by Osthoff, C, Schepke, C, Panetta, J, Grunmann, P, Maillard, N, Navaux, P, Dias, P L Silva, Lopes, P P

“…This work evaluates the I/O performance in a multicore cluster environment for an atmosphere model for weather and climate simulations. It contains large data…”
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Trace-Based Visualization as a Tool to Understand Applications' I/O Performance in Multi-core Machines by Kassick, R. V., Boito, F. Z., Diener, M., Navaux, P. O. A., Denneulin, Y., Schepke, C., Maillard, N., Osthoff, C., Grunmann, P., Dias, P., Panetta, J.

“…This paper presents the use of trace-based performance visualization of a large scale atmospheric model, the Ocean-Land-Atmosphere Model (OLAM). The trace was…”
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