[NeXus-code-tickets] [NeXusCode] #180: Writing unlimited dimensions with HDF5 is slow (slower than HDF4 or even XML)

[NeXus Data Format Library and Applications]

#180: Writing unlimited dimensions with HDF5 is slow (slower than HDF4 or even
XML)
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  Reporter:  Freddie Akeroyd  |       Owner:  Unassigned     
      Type:  defect           |      Status:  new            
  Priority:  major            |   Milestone:  NeXus 4.3 Ready
 Component:  napi             |     Version:  4.2.0          
Resolution:                   |    Keywords:                 
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Comment (by Freddie Akeroyd):

 Timings are:

 Testing HDF4
 Took 0 seconds
 Testing XML
 Took 2 seconds
 Testing HDF5
 Took 28 seconds

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Ticket URL: <http://trac.nexusformat.org/code/ticket/180#comment:3>
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NeXus Data Format Library and Applications