--- MITgcm/doc/tag-index	2009/06/08 04:33:33	1.1118
+++ MITgcm/doc/tag-index	2009/06/09 22:55:35	1.1119
@@ -1,16 +1,20 @@
-$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.1118 2009/06/08 04:33:33 jmc Exp $
+$Header: /home/ubuntu/mnt/e9_copy/MITgcm/doc/tag-index,v 1.1119 2009/06/09 22:55:35 jmc Exp $
 $Name:  $
 
     Notes on tags used in MITgcmUV
     ==============================
 
+o pkg/mdsio, writelocal:
+   works also in multi-threaded when LOCBIN_IO_THREAD_SAFE is undefined
+   (remove the STOP): uses shared buffer IO to store data from all threads
+   and then let master-thread write nThreads tiles.
 o pkg/mdsio (read/write field):
  - tiled IO done in 1 piece (all levels at a time);
+ - new header file "MDSIO_BUFF_3D.h" with 3-D buffers.
  - multi-threaded: allow to read/write local (non-shared) array
    (was already working with singleCpuIO ; now works also without);
    => no longer needs barrier call after reading a file (added inside
-   mds_read/write field). 
- - new header file "MDSIO_BUFF_3D.h" with 3-D buffers.
+   mds_read/write field).
  - move barrier calls outside gather/scatter_2d to mds_read/write_field
 o pkg/obcs/exf
   - exf_getffieldrec.F: add a few ". _d 0" and