On Tue, Jan 22, 2013 at 10:27 PM, Albert Chun-Chieh Huang < [email protected]> wrote:
> Michael Dickens <[email protected]> writes: > > > On Jan 21, 2013, at 11:17 PM, Albert Chun-Chieh Huang < > [email protected]> wrote: > If I run the following command: > sudo port -d configure gnuradio +docs +grc +orc +python27 +qtgui +sdl > +swig +uhd +wxgui configure.compiler=macports-gcc-4.7 > > The messages for VOLK part is: > ____________________ > -- CPU width is 64 bits, Overruled arch 32 > -- Available architectures: > generic;64;3dnow;abm;popcount;mmx;sse;sse2;orc;norc;sse3;ssse3;sse4_a;sse4_1;sse4_2;avx > -- Available machines: > generic_orc;sse2_64_mmx_orc;sse3_64_orc;ssse3_64_orc;sse4_a_64_orc;sse4_1_64_orc;sse4_2_64_orc;avx_64_mmx_orc > ____________________ > > For the command: > sudo port -d configure gnuradio +docs +grc +orc +python27 +qtgui +sdl > +swig +uhd +wxgui configure.compiler=macports-gcc-4.7 > Albert, This is the same command as above, or am I missing something? ____________________ > -- GCC missing xgetbv, Overruled arch avx > -- Check size of void*[8] > -- Check size of void*[8] - done > -- CPU width is 64 bits, Overruled arch 32 > -- Available architectures: > generic;64;3dnow;abm;mmx;sse;sse2;orc;norc;sse3;ssse3;sse4_a;sse4_1;sse4_2 > -- Available machines: > generic_orc;sse2_64_mmx_orc;sse3_64_orc;ssse3_64_orc;sse4_1_64_orc > ____________________ > > The difference seems to be AVX, and my configuration is listed below: > CPU: Quad-core Core i7, Ivy bridge architecture > OS: MacOSX 10.8.2 > MacPorts version: 2.1.2 with latest sync on January 22 > gcc version 4.7.2 (MacPorts gcc47 4.7.2_2) > gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00) > > > Thanks in advance. > > Albert What if you configure without ORC? Also, run volk_profile after you've built GNU Radio. It will test all of the kernels and create a $HOME/.volk/volk_config file. If you look in that file, it will tell you what architectures are to be used for each kernel. Tom
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