Changes between Version 47 and Version 48 of FeaturesofPdaf

Timestamp:

Aug 15, 2017, 9:12:10 PM (7 years ago)

Author:

lnerger

Comment:

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FeaturesofPdaf

@@ -69 +69 @@
 In addition, the scalability of PDAF was examined with a real implementation with the finite element ocean model (FEOM, Danilov et al., A finite-element ocean model: Principles and evaluation. Ocean Modeling 6 (2004) 125-150). In these tests up to 4800 processor cores of a supercomputer have been used (see [PublicationsandPresentations Nerger and Hiller (2013)]). 
 To examine PDAF's behavior with large-scale cases, experiments with the simulated model have been performed. By now the biggest case had a state dimension of 1.2^.^10^11^. An observation vector of size 2.4^.^10^9^ was assimilated. For these experiments, the computations used 12000 processor cores. In this case, the distributed ensemble array occupied about 2 GBytes of memory for each core. The overall largest number of processes with which PDAF was validated was 16800 processor cores.
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+== Models connected to PDAF ==
+
+ * MITgcm
+ * FESOM
+ * TerrSysMP
+ * HBM
+ * NOBM
+ * ADCIRC
+ * NEMO
+ * Parody dynamo model
+ *