Hi Tom, I don't change any files in the source code. I have downloaded the source code again this morning by:
git clone git://git.gnuradio.org/gnuradio The installation environment: Ubuntu 12.04 32bit, with kernel version Linux 3.2.0-51-generic-pae, Intel(R) Core(tm) i7-3770 CPU @ 3.40GHz × 8 . Thanks, Damon 2013/8/23 Tom Rondeau <t...@trondeau.com> > 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(R) Core(tm) 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 >
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