Hi: I have 2 different hardware setup's with funtoo/gentoo and gnuradio installed. On the Intel system the "Rational Resampler" is working correctly but on the AMD system there is no output. This is on a flow graph for an basic wide band fm receiver based on the USPR 10min fm receiver tutorial.
AMD system:
* AMD FX(tm)-8150 Eight-Core Processor
* CPU_FLAGS_X86="aes avx fma4 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2
sse4a ssse3 xop"
Intel system:
* Intel(R) Core(TM) i5-2430M CPU @ 2.40GHz
* CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2
ssse3"
Tried with different versions of GNURadio and gcc but the same
symptoms, both systems is compiled with CFLAGS="-march=native -O2
-pipe". At the moment it is gcc:6.3.0 and net-wireless/gnuradio-
3.7.11:0/3.7.11 USE="alsa analog atsc audio channels digital doc dtv
examples fec filter grc noaa pager performance-counters portaudio qt4
uhd utils vocoder wavelet wxwidgets zeromq -fcd -jack -log -oss -sdl {-
test} -trellis" PYTHON_TARGETS="python2_7"
Where do I start to search?
Regards:
Cor
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