Hi Bill, OK, progress! The RNG was indeed causing some differences. (Why? We dealt with this during FTRSD development, and I thought that we had gotten that to produce the same results on all platforms.)
I just uploaded a version with the soft-symbol dithering turned off. This should remove the RNG from the picture. Indeed, now I get the same results for 3 out of the 4 cases. The odd case is wsjt-x on OS X. Otherwise, the other three cases all give the following 22 decodes: 115345 1 4.7 1497 & K9AN K1JT FN20 115445 0 2.8 1492 & K9AN K1JT FN20 115515 0 6.5 1491 & K9AN K1JT FN20 115615 0 0.8 1493 & K9AN K1JT FN20 115715 0 10.5 1493 & K9AN K1JT FN20 115915 0 2.0 1492 & K9AN K1JT FN20 120045 1 14.0 1494 & K9AN K1JT FN20 120115 -3 1.5 1495 & K9AN K1JT FN20 120245 4 10.3 1491 & K9AN K1JT FN20 120315 0 2.1 1492 & K9AN K1JT FN20 120345 3 9.2 1491 & K9AN K1JT FN20 120415 2 2.6 1499 & K9AN K1JT FN20 120945 1 12.7 1497 & K9AN K1JT FN20 121045 0 6.4 1494 & K9AN K1JT FN20 121115 -1 11.6 1493 & K9AN K1JT FN20 121145 7 2.9 1491 & K9AN K1JT FN20 121345 0 5.8 1495 & K9AN K1JT FN20 121445 1 0.4 1497 & K9AN K1JT FN20 121515 4 12.4 1496 & K9AN K1JT FN20 121715 1 12.2 1488 & K9AN K1JT FN20 121815 2 10.7 1494 & K9AN K1JT FN20 121845 6 8.1 1492 & K9AN K1JT FN20 Steve k9an > On Jun 12, 2016, at 4:16 PM, Steven Franke <[email protected]> wrote: > > Hi Bill, > >> with a bad decode still appearing and other small differences. Could >> this be down to pseudo RNG differences? > > That’s what I’m thinking regarding the explanation for differences between > windows/linux/OS X. I will turning off the soft-symbol dithering to take the > RNG out of the picture. It remains to be seen whether there will be enough > decodes left to allow meaningful comparison. > >> >> I will try and work out what is happening on OS X. > > Thanks. > > Steve k9an > > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity > planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e > _______________________________________________ > wsjt-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/wsjt-devel ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e _______________________________________________ wsjt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wsjt-devel
