CDI_CHUNK_AUTO: set chunk_size_max to 65536.

c850cb8f · Uwe Schulzweida · bd18838c · c850cb8f · c850cb8f
Commit c850cb8f authored Feb 23, 2017 by Uwe Schulzweida
--- a/ChangeLog
+++ b/ChangeLog
 2017-02-22  Uwe Schulzweida

-	* CDI_CHUNK_AUTO: set chunk_size_max to 128MB
+	* CDI_CHUNK_AUTO: set chunk_size_max to 65536

 2017-02-14  Uwe Schulzweida


--- a/src/cdf_write.c
+++ b/src/cdf_write.c
@@ -395,7 +395,7 @@ int cdfDefVar(stream_t *streamptr, int varID)
  if ( xid != CDI_UNDEFID ) chunks[ndims] = xsize;
  if ( xid != CDI_UNDEFID ) dims[ndims++] = xid;
  */
-  size_t chunk_size_max = 128*1024; // 128MB
+  size_t chunk_size_max = 65536;
  for ( int id = 0; id < 3; ++id )
    {
      if ( dimorder[id] == 3 && zid != CDI_UNDEFID )