Hi Alan, I'm not surprised by this at all.
Try running some Single Core POV-Ray or MPEG encoding benchmarks and see how it stacks up against, say, an Pentium-M class 1Ghz processor. Make sure you have good cooling though. Arm devices are great for many things, computational tasking is not one of them, or at least, not something I would force it to do. It would be fun to play with though. 73's Greg, KI7MT On 12/7/2014 07:44, Alan VK2ZIW wrote: > Hi all, > On the Banana Pi, WSPR takes 2 mins 10 secs to "Decode". > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ > COMMAND > 12927 alanb 20 0 251492 85600 12476 S 108.3 8.5 7:13.84 > python3 > 11091 alanb 20 0 83304 22692 7144 S 1.3 2.2 5:23.39 > Xvnc > 12949 root 20 0 7148 1688 1236 R 0.7 0.2 0:00.77 > top > 246 root 20 0 47920 22960 1848 S 0.3 2.3 0:43.98 > xrdp <---- My remote desktop > 259 root 20 0 148348 26888 7320 S 0.3 2.7 10:11.77 > Xorg.bin > > Decode: > 0734 -5 -1.4 50.294548 0 VK2CBL QF56 33 > > My grid square also QF56. > > Banana Pi has Dual core Allwinner A20 ARM v7 CPU. > > Fedora 21 Release Candidate 5, running on kernel 3.4.105. > > Howzat > > Alan VK2ZIW > > *On Sun, 7 Dec 2014 07:07:16 +1000, Alan VK2ZIW wrote* >> Hi all, >> Problem: >> WSJT crashes when drawing "specJT" waterfall, even if window closed. >> >> Solution: >> Re-install PIL (Pillow) with and earlier version (not 2.6.1) >> /usr/bin/pip3 install -I pillow==2.5.3 >> > > > Alan > > Man's greatest waste of time: Worshipping the wrong God. > Consider Jesus. > --------------------------------------------------------------------------- > Alan Beard Unix Support Technician from 1984 to today > 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO OpenServer > 5.0.X > Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals > etc.. > +61 2 47353013 (h) Support Programming, shell scripting, "C", > assembler > 0414 353013 (mobile) After uni, electr > > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk > > > > _______________________________________________ > wsjt-devel mailing list > wsjt-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wsjt-devel > -- 73's Greg, KI7MT ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
