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difx:vdif

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difx:vdif [2015/10/21 10:08]
127.0.0.1 external edit
difx:vdif [2017/10/18 02:17] (current)
walterbrisken
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   * Real samples, 1,2,8 bit single thread, legacy or non-legacy headers with data payloads up to 40000 bytes, up to 8 channels; 16, 32 channels tested to 8000 data bytes.   * Real samples, 1,2,8 bit single thread, legacy or non-legacy headers with data payloads up to 40000 bytes, up to 8 channels; 16, 32 channels tested to 8000 data bytes.
   * Real samples, 1,2,8 bit multi-thread,​ non-legacy headers with data payloads up to 5000 bytes per thread, 1,2,4,8 threads   * Real samples, 1,2,8 bit multi-thread,​ non-legacy headers with data payloads up to 5000 bytes per thread, 1,2,4,8 threads
 +  * Real samples, 2 bit multi-thread/​multi-channel non-legacy data with power of two channels per thread
  
 Some things probably work but may never have seen data to test: Some things probably work but may never have seen data to test:
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   * Multi-threaded,​ non-power of two number of channels (though this should be fairly easy to make work...)   * Multi-threaded,​ non-power of two number of channels (though this should be fairly easy to make work...)
   * Multi-threaded,​ different properties on different threads (num bits, packet size, bandwidth, ...)   * Multi-threaded,​ different properties on different threads (num bits, packet size, bandwidth, ...)
-  * Multi-threaded,​ multiple channel per thread (I understand some work may be going on for this) 
   * Data with large (hundreds of frames) time gaps (might work in some cases)   * Data with large (hundreds of frames) time gaps (might work in some cases)
   * Data where the first frame is marked Invalid, or in case of multi-threaded VDIF, data of one thread starts slightly later or earlier than the other threads (leading to Invalid frames at the start of the data during internal multiplexing from multi- to single-thread in DiFX).   * Data where the first frame is marked Invalid, or in case of multi-threaded VDIF, data of one thread starts slightly later or earlier than the other threads (leading to Invalid frames at the start of the data during internal multiplexing from multi- to single-thread in DiFX).
difx/vdif.txt · Last modified: 2017/10/18 02:17 by walterbrisken