On Fri, Aug 23, 2013 at 10:32 AM, Marcus Leech <mle...@ripnet.com> wrote: > Is this a 32-bit install on 64-bit hardware issue?
Possibly. I was wondering about that, too. Thought we had fixed those issues, but this might be a new version of it. -- Tom Visit us at GRCon13 Oct. 1 - 4 http://www.trondeau.com/grcon13 > > on Aug 23, 2013, Tom Rondeau <t...@trondeau.com> wrote: > > On Fri, Aug 23, 2013 at 1:53 AM, Damon <qiu.guowang...@gmail.com> wrote: >> >>> On Tue, Aug 20, 2013 at 9:05 AM, Damon <qiu.guowang...@gmail.com> wrote: >>>>> >>>>> On Mon, Aug 19, 2013 at 8:29 AM, Damon <qiu.guowang...@gmail.com> >>>>> wrote: >>>>>> >>>>>> Hi all, >>>>>> >>>>>> I tried installing GNUradio v3.7.1git. The build completed, but >>>>>> several >>>>>> of >>>>>> the build tests fail. >>>>>> >>>>>> The OS is Ubuntu 12.04 32bit, with kernel version Linux >>>>>> 3.2.0-51-generic-pae. CPU is Intel® Core™ i7-3770 CPU @ 3.40GHz × 8 . >>>>>> >>>>>> The prerequisites were built by : >>>>>> apt-get install libfontconfig1-dev libxrender-dev libpulse-dev swig >>>>>> g++ >>>>>> \ >>>>>> automake autoconf libtool python-dev libfftw3-dev \ >>>>>> libcppunit-dev libboost1.48-all-dev libusb-dev libusb-1.0-0-dev fort77 >>>>>> \ >>>>>> libsdl1.2-dev python-wxgtk2.8 git-core \ >>>>>> libqt4-dev python-numpy ccache python-opengl libgsl0-dev \ >>>>>> python-cheetah python-lxml doxygen qt4-dev-tools libusb-1.0-0-dev \ >>>>>> libqwt5-qt4-dev libqwtplot3d-qt4-dev pyqt4-dev-tools python-qwt5-qt4 \ >>>>>> cmake git-core wget libxi-dev python-docutils gtk2-engines-pixbuf >>>>>> r-base-dev >>>>>> python-tk \ >>>>>> liborc-0.4-0 liborc-0.4-dev libasound2-dev python-gtk2 >>>>>> >>>>>> then I ran cmake, make and make test. >>>>>> The following tests FAILED: >>>>>> 1 - qa_volk_test_all (Failed) >>>>>> 85 - qa_freq_xlating_fir_filter (Failed) >>>>>> 93 - qa_fir_filter (Failed) >>>>>> 167 - qa_codec2_vocoder (Failed) >>>>>> So I ran: >>>>>> ctest --output-on-failure -O ctest_log_file >>>>>> Attached please find the log file. >>>>>> >>>>>> How to fix it? >>>>>> >>>>>> Best regards, >>>>>> Damon >>>>> >>>>> Damon, >>>>> >>>>> Thanks for the detailed report. Can you try uninstalling ORC and >>>>> rebuilding without it? It looks like those errors might be related to >>>>> differences in precision/rounding with ORC. >>>>> >>>>> And ignore the codec2 problem, unless you specifically want to use >>>>> codec2. It's a known problem, but we don't have a fix for it, yet. >>>>> >>>> Hi Tom, >>>> >>>> There are 2 orc installed: liborc-0.4-0 and liborc-0.4-dev. >>>> I uninstalled liborc-0.4-dev, rebuilt gnuradio. The volk passed >>>> test. But several tests failed: >>>> >>>> 85 - qa_freq_xlating_fir_filter (Failed) >>>> 93 - qa_fir_filter (Failed) >>>> 167 - qa_codec2_vocoder (Failed) >>>> Attached please find the log file: ctest_log_file. >>>> >>>> In my another computer, I uninstalled both liborc-0.4-0 and >>>> liborc-0.4-dev. >>>> Then I rebuilt uhd and gnuradio v3.7.0. Three tests mentioned above >>>> failed >>>> too. >>>> Attached please find the log file: ctest_log_file2. >>>> >>>> Any suggestions? >>>> >>>> Thanks, >>>> Damon >>>> >>> So again, let's not worry about the codec2 failure; that's something >>> different. The two filter failures are probably related to the same >>> issue since one uses the other. >>> >>> Can you try running volk_profile to make sure you Volk config file is >>> created correctly? Then rerun those filter tests. >>> >> Hi Tom, >> >> After I have run volk_profile, more tests failed: >> >> 76 - test_gr_filter (Failed) >> 83 - qa_fft_filter (Failed) >> 85 - qa_freq_xlating_fir_filter (Failed) >> 89 - qa_adaptive_fir_filter (Failed) >> 93 - qa_fir_filter (Failed) >> 125 - qa_cma_equalizer (Failed) >> 132 - qa_ofdm_sync_sc_cfb (Failed) >> 135 - qa_lms_equalizer (Failed) >> 150 - qa_ofdm_txrx (Failed) >> 167 - qa_codec2_vocoder (Failed) >> >> Attached please find the volk_config file and ctest_log_file. >> >> Regards, >> Damon > > > Strange as it sounds, those results actually look better. I'm not sure > about the divide by zero case for the fft_filters, but the other > results you have are very close to what they should be. It almost > looks like there is an off-by-1 indexing problem. Either that or your > ALU is messed up. But there's something strange about the numbers > you're showing. And you haven't changed any files in the source code > (that is, 'git status' shows nothing)? > > -- > Tom > Visit us at GRCon13 Oct. 1 - 4 > http://www.trondeau.com/grcon13 _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
