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revision 1.1118 by jmc, Mon Jun 8 04:33:33 2009 UTC revision 1.1121 by jmc, Wed Jun 10 14:20:19 2009 UTC
# Line 4  $Name$ Line 4  $Name$
4      Notes on tags used in MITgcmUV      Notes on tags used in MITgcmUV
5      ==============================      ==============================
6    
7    checkpoint61p
8    o eesupp (global_max & global_sum):
9     - add one more element to buffer (start at index 0) for GL_MAX/SUM output;
10     - remove starting & endding barrier (no longer needed)
11    o pkg/mdsio, writelocal:
12       works also in multi-threaded when LOCBIN_IO_THREAD_SAFE is undefined
13       (remove the STOP): uses shared buffer IO to store data from all threads
14       and then let master-thread write nThreads tiles.
15  o pkg/mdsio (read/write field):  o pkg/mdsio (read/write field):
16   - tiled IO done in 1 piece (all levels at a time);   - tiled IO done in 1 piece (all levels at a time);
17     - new header file "MDSIO_BUFF_3D.h" with 3-D buffers.
18   - multi-threaded: allow to read/write local (non-shared) array   - multi-threaded: allow to read/write local (non-shared) array
19     (was already working with singleCpuIO ; now works also without);     (was already working with singleCpuIO ; now works also without);
20     => no longer needs barrier call after reading a file (added inside     => no longer needs barrier call after reading a file (added inside
21     mds_read/write field).     mds_read/write field).
  - new header file "MDSIO_BUFF_3D.h" with 3-D buffers.  
22   - move barrier calls outside gather/scatter_2d to mds_read/write_field   - move barrier calls outside gather/scatter_2d to mds_read/write_field
23  o pkg/obcs/exf  o pkg/obcs/exf
24    - exf_getffieldrec.F: add a few ". _d 0" and    - exf_getffieldrec.F: add a few ". _d 0" and

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