I would like to share an interesting observation on WSJTX process priorities, although I am not sure if this is known or not, nor if it is helpful.
When running 4 WSJTX instances on an Intel i5 - 2400 CPU, the FT8 (as well as WSPR) decoding halts after an unpredictable number of hours with the Decode button turning blue and the waterfall still showing an incoming audio stream. This with a Hermes Lite 2 transceiver and the SparkSDR software. There is also a UDP server application running which logs all received messages to a database. Now when adding the 4 WSJTX startups in a batch file with the /REALTIME option, the decoding happily runs along and no halts were observed for over a week. The instructions are as follows : cd C:\WSJT\wsjtx\bin start /REALTIME wsjtx.exe . 3 more starts follow here With kind regards and 73's Erik ON4PB
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