Hi Sean, I didn't read all of the debug info, but your symptoms are a result of ORC doing bad things.
You can either uninstall ORC or upgrade to the latest release (0.4.23). The commit you really need is this one: http://cgit.freedesktop.org/gstreamer/orc/commit/?id=acdaac31c648fd10f1bd0a49c4c33b483bb9c35c If you choose to upgrade ORC let me know how it goes. Cheers, Nathan On Friday, June 5, 2015, Nowlan, Sean <sean.now...@gtri.gatech.edu> wrote: > I compiled GNU Radio 3.7.7.1 natively on an ODROID XU3-Lite with Ubuntu > 14.04.2 LTS. I ran volk_profile and got a lot of failures for various embedded > architectures. Any ideas what could be happening? Could it be something > with the compile flags I chose? > > > volk_16ic_s32f_deinterleave_32f_x2: fail on arch neon > volk_16ic_s32f_deinterleave_32f_x2: fail on arch neon > volk_16ic_s32f_deinterleave_32f_x2: fail on arch u_orc > volk_16ic_s32f_deinterleave_32f_x2: fail on arch u_orc > volk_32fc_s32f_magnitude_16i: fail on arch u_orc > volk_32fc_x2_multiply_32fc: fail on arch a_generic > volk_32fc_x2_multiply_32fc: fail on arch a_generic > volk_32fc_x2_multiply_32fc: fail on arch a_generic > volk_32fc_x2_multiply_32fc: fail on arch neon > volk_32fc_x2_multiply_32fc: fail on arch neon > volk_32fc_x2_multiply_32fc: fail on arch neon > volk_32fc_x2_multiply_32fc: fail on arch neon_opttests > volk_32fc_x2_multiply_32fc: fail on arch neon_opttests > volk_32fc_x2_multiply_32fc: fail on arch neon_opttests > volk_32fc_x2_multiply_32fc: fail on arch neonasm > volk_32fc_x2_multiply_32fc: fail on arch neonasm > volk_32fc_x2_multiply_32fc: fail on arch neonasm > volk_32fc_x2_multiply_32fc: fail on arch u_orc > volk_32fc_x2_multiply_32fc: fail on arch u_orc > volk_32fc_x2_multiply_32fc: fail on arch u_orc > volk_32f_sqrt_32f: fail on arch neon > volk_32f_x3_sum_of_poly_32f: fail on arch a_neon > volk_32f_x3_sum_of_poly_32f: fail on arch neonvert > volk_32fc_s32fc_multiply_32fc: fail on arch neon > > The full output of volk_profile is here: > <https://gist.github.com/nowls/37c78d89342053bae0ea> > https://gist.github.com/nowls/37c78d89342053bae0ea > Resulting volk_config: https://gist.github.com/nowls/5894fbce1b29325b8f58 > > Some relevant configuration info taken from CMakeCache.txt (gcc/g++ > version and C/CXX/ASM flags): > > CMAKE_CXX_COMPILER:FILEPATH=/usr/bin/g++-4.9 > CMAKE_CXX_COMPILER_WITH_PATH:FILEPATH=/usr/bin/g++-4.9 > CMAKE_CXX_FLAGS:STRING=-mcpu=cortex-a15.cortex-a7 > -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard > -funsafe-math-optimizations > CMAKE_CXX_FLAGS_DEBUG:STRING=-g > CMAKE_CXX_FLAGS_DEBUGPARANOID:STRING=-Wall -Wextra -g -O0 > CMAKE_CXX_FLAGS_MINSIZEREL:STRING=-Os -DNDEBUG > CMAKE_CXX_FLAGS_NOOPTWITHASM:STRING=-Wall -save-temps -g -O0 > CMAKE_CXX_FLAGS_O2WITHASM:STRING=-Wall -save-temps -g -O2 > CMAKE_CXX_FLAGS_O3WITHASM:STRING=-Wall -save-temps -g -O3 > CMAKE_CXX_FLAGS_RELEASE:STRING=-O3 -DNDEBUG > CMAKE_CXX_FLAGS_RELWITHDEBINFO:STRING=-O2 -g -DNDEBUG > CMAKE_C_COMPILER:FILEPATH=/usr/bin/gcc-4.9 > CMAKE_C_COMPILER_WITH_PATH:FILEPATH=/usr/bin/gcc-4.9 > CMAKE_C_FLAGS:STRING=-mcpu=cortex-a15.cortex-a7 > -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard > -funsafe-math-optimizations > CMAKE_C_FLAGS_DEBUG:STRING=-g > CMAKE_C_FLAGS_DEBUGPARANOID:STRING=-Wall -Wextra -g -O0 > CMAKE_C_FLAGS_MINSIZEREL:STRING=-Os -DNDEBUG > CMAKE_C_FLAGS_NOOPTWITHASM:STRING=-Wall -save-temps -g -O0 > CMAKE_C_FLAGS_O2WITHASM:STRING=-Wall -save-temps -g -O2 > CMAKE_C_FLAGS_O3WITHASM:STRING=-Wall -save-temps -g -O3 > CMAKE_C_FLAGS_RELEASE:STRING=-O3 -DNDEBUG > CMAKE_C_FLAGS_RELWITHDEBINFO:STRING=-O2 -g -DNDEBUG > CMAKE_ASM_FLAGS:STRING=-mcpu=cortex-a15.cortex-a7 > -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard > -funsafe-math-optimizations > CMAKE_ASM_FLAGS_DEBUG:STRING=-g > CMAKE_ASM_FLAGS_MINSIZEREL:STRING=-Os -DNDEBUG > CMAKE_ASM_FLAGS_RELEASE:STRING=-O3 -DNDEBUG > CMAKE_ASM_FLAGS_RELWITHDEBINFO:STRING=-O2 -g -DNDEBUG > > > Sean Nowlan > > >
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