[GRASS-dev] [GRASS GIS] #2750: LZ4 when writing raster rows; better than double I/O bound r.mapcalc speed

GRASS GIS trac at osgeo.org
Sun Dec 27 11:18:47 PST 2015


#2750: LZ4 when writing raster rows; better than double I/O bound r.mapcalc speed
--------------------------+---------------------------
  Reporter:  sprice       |      Owner:  grass-dev@…
      Type:  enhancement  |     Status:  new
  Priority:  normal       |  Milestone:  7.1.0
 Component:  Raster       |    Version:  svn-trunk
Resolution:               |   Keywords:  ZLIB LZ4 ZSTD
       CPU:  OSX/Intel    |   Platform:  MacOSX
--------------------------+---------------------------

Comment (by neteler):

 (requires:  r65272, r65273, r65322, r65323, r65489, r65490, r65491, r65775
 from #2349)

 For the record, all changesets related to this ticket which I could
 identify (for a future backport):

 r67212, r67213, r67214, r67215, r67216, r67217, r67218, r67254, r67295,
 r67296

 Note: In a local backport, I found a merge issue between r67214 and r67215
 which I could not resolve. Any changeset missing from my list?

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Ticket URL: <https://trac.osgeo.org/grass/ticket/2750#comment:39>
GRASS GIS <https://grass.osgeo.org>



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