pvachon / tsl-sdr

Software Defined Radio Demodulation and Decoding Tools
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depager/resampler require AVX - undocumented #8

Closed kyhwana closed 6 years ago

kyhwana commented 6 years ago

Build on a model name : Intel(R) Celeron(R) CPU N2807 @ 1.58GHz Ubuntu 16.04.3 LTS system I get the following errors.

It's not documented in the readme that on x86 depager/resampler require AVX?

kyh@sphynx:~/tsl-sdr/build/release/bin$ ./depager [1513808074.747381210] [tid=13935] %CPUFEATURE-F-MISSING-CPUID-FEATURE, This application requires AVX be present and enabled. (../app/cpufeatures.c:129 in app_cpufeatures_check_at_init) The application has PANICked. Reason: Failed CPU feature checks, aborting. If this is on a 12Sided appliance, please contact 12Sided support at support@12sidedtech.com.

Application [version=62f216e1bd908ce4-dirty] terminating at ../app/cpufeatures.c:145 [thread=13935] Call backtrace: ./depager(panic+0xa3)[0x40c6c3] ./depager[0x405dc0] ./depager(app_init+0x2c)[0x4059fc] ./depager(main+0x33)[0x4030c3] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7fe4222c4830] ./depager(_start+0x29)[0x404589] Aborted (core dumped)

./resampler [1513808311.189910093] [tid=16867] %CPUFEATURE-F-MISSING-CPUID-FEATURE, This application requires AVX be present and enabled. (../app/cpufeatures.c:129 in app_cpufeatures_check_at_init) The application has PANICked. Reason: Failed CPU feature checks, aborting. If this is on a 12Sided appliance, please contact 12Sided support at support@12sidedtech.com.

Application [version=62f216e1bd908ce4-dirty] terminating at ../app/cpufeatures.c:145 [thread=16867] Call backtrace: ./resampler(panic+0xa3)[0x406ed3] ./resampler[0x404600] ./resampler(app_init+0x2c)[0x40423c] ./resampler(main+0x2e)[0x402c8e] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f8772550830] ./resampler(_start+0x29)[0x403879] Aborted (core dumped)