[OSM-dev] pbf2osm development has started [code to test!]

Stefan de Konink stefan at konink.de
Sun Sep 26 16:14:29 BST 2010


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Hi Peter,

Op 26-09-10 17:00, Peter Körner schreef:
> Am 24.09.2010 22:10, schrieb Stefan de Konink:
>> Or the (static) 64bit version:
>> http://mirror.openstreetmap.nl/pbf2osm64
> 
> pko at maps:~$ pv -cN 'pbf-input' /osm/data/planet-extract/hessen.osm.pbf |
> ./pbf2osm64 | pv -cN 'xml-output' > /osm/data/planet-extract/hessen.osm.xml
> pbf-input:  43.1MB 0:00:13 [3.14MB/s] [======================>] 100%
> xml-output:  751MB 0:00:13 [54.7MB/s] [                   <=> ]

Thanks for that benchmark. Roeland and I are probably going to make the
output as 'unformatted' where possible. And the file reader (currently
you see a stream reader) will be based on memory mapping, thus less data
to allocate, more fun on the OS side.

When this tool is polished enough (must include some bbox'ing then) we
can think about osm2pbf.


Stefan
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