Changes between Version 71 and Version 72 of FeaturesofPdaf

Timestamp:

Dec 19, 2019, 9:41:39 PM (4 years ago)

Author:

lnerger

Comment:

--

FeaturesofPdaf

@@ -74 +74 @@
 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 3.686^.^10^11^. An observation vector of size 7.373^.^10^9^ was assimilated. For these experiments, the computations used 24576 processor cores. In this case, the distributed ensemble array occupied about 2.86 GBytes of memory for each core.
+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 7.86^.^10^11^. An observation vector of size 1.57^.^10^10^ was assimilated. For these experiments, the computations used 49152 processor cores. In this case, the distributed ensemble array occupied about 3 GBytes of memory for each core.