User Tools

Site Tools


difx:difx2.0doco

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
difx:difx2.0doco [2010/08/03 17:38]
cormac Links to configcode changed to difx:configcode
difx:difx2.0doco [2015/10/21 10:08] (current)
Line 1: Line 1:
 +
 ====== DiFX2.0 ====== ====== DiFX2.0 ======
  
Line 32: Line 33:
 Finally, DiFX2.0 uses an all-binary data format for the visibilities and metadata that it dumps to disk, and it buffers in memory before writing for much better efficiency.  DiFX2.0 can thus sustain much higher write speeds (on a standard single disk, ~50 MB/s vs ~5 MB/s for DiFX1.5.  RAID disks would probably allow much higher rates.)  Finally, DiFX2.0 uses an all-binary data format for the visibilities and metadata that it dumps to disk, and it buffers in memory before writing for much better efficiency.  DiFX2.0 can thus sustain much higher write speeds (on a standard single disk, ~50 MB/s vs ~5 MB/s for DiFX1.5.  RAID disks would probably allow much higher rates.) 
  
-[[ConfigCode|Chris' Notes on Configuration Code]]+[[difx:ConfigCode|Chris' Notes on Configuration Code]] 
difx/difx2.0doco.txt · Last modified: 2015/10/21 10:08 (external edit)