Page History

{excerpt:hidden=true}
: Use multiple cores when running ensemble members in a loop
{excerpt}

|| Function:| |

|| Module Name:| runInLoopParallelProcessorCount |
|| Where to Use?| global properties file |
|| Why to Use?| to speed-up ensemble runs on multi core machines |
|| Description:| The runInLoopParallelProcessorCount en try in the global properties files indicated the number of cores Delft-FEWS may use when running ensemble members in a loop |
|| Preconditions: | 2009-02 release, multi core cpu or multi cpu computer |
|| Outcome(s): | speed-up of the computations |
|| Scheendump(s): | _link to attached screendump(s) for displays only_|
|| Remark(s): | The speedup that may be obtained is highly dependent on the type of module you are running |
|| Available since:| DelftFEWS200902 |

h3. Contents

{toc}


h3. Overview
_Short overview of the module. May include some background information or link to background information_

h3. Configuration

|| Config Example| {verbatim}# to use all available cores/cpu's:
runInLoopParallelProcessorCount=100{verbatim} |

_description of the config example._

h3. Sample input and output
_Sample input and output_

h3. Error and warning messages
_Description of errors and warnings that may be generated_
||Error: | Error message |
||Action: | Action to fix |

h3. Known issues
_Describe all known issues and unexpected behaviour_

h3. Related modules and documentation

_Links to related parts of the system_


h3. Technical reference

|| Entry in moduleDescriptors: | none |
|| Link to schema:| none|