On Fri, 2016-01-15 at 15:04 -0800, Ron Economos wrote: > Version v1.1-22-g99594b12 is too old. It is from before the 2fa96d9 > commit. > > You need Volk version 1.2 or 1.1.2. >
Yep. git wasn't pulling the submodule. Thanks. > Ron > > On 01/15/2016 02:52 PM, Dennis Glatting wrote: > > On Fri, 2016-01-15 at 14:28 -0800, Ron Economos wrote: > > > This issue has been fixed just recently. > > > > > > https://github.com/gnuradio/volk/issues/52 > > > > > If I understand > > https://github.com/n-west/volk/commit/2fa96d970dcb582ac > > 8a6c65ec2088df2a79747d5 (dated 1Dec2015) correctly, I am running > > the > > updated code installed on 12Jan2016: > > > > > > dennisg@Tori-Radio:$ volk-config-info -v > > v1.1-22-g99594b12 > > > > > > dennisg@Tori-Radio:$ ldd a.out > > linux-vdso.so.1 => (0x00007fffc23ea000) > > libvolk.so.1.1git => /usr/local/lib/libvolk.so.1.1git > > (0x00007f59b0370000) > > libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 > > (0x00007f59affe8000) > > libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 > > (0x00007f59afce0000) > > libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 > > (0x00007f59afac8000) > > libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 > > (0x00007f59af6f8000) > > liborc-0.4.so.0 => /usr/lib/x86_64-linux-gnu/liborc-0.4.so.0 > > (0x00007f59af470000) > > /lib64/ld-linux-x86-64.so.2 (0x00007f59b07f8000) > > libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 > > (0x00007f59af250000) > > > > > > root@Tori-Radio:# ls -lh /usr/local/lib/libvolk.so.1.1git > > /usr/local/lib/libvolk.so > > lrwxrwxrwx 1 root root 17 Jan 12 10:19 /usr/local/lib/libvolk.so > > -> > > libvolk.so.1.1git > > -rw-r--r-- 1 root root 2.7M Jan 12 10:41 > > /usr/local/lib/libvolk.so.1.1git > > > > > > There are no odd libvolk* libraries in my system. > > > > BTW, I am running: > > > > > > root@Tori-Radio:# cat /proc/cpuinfo > > processor : 0 > > vendor_id : AuthenticAMD > > cpu family : 21 > > model : 2 > > model name : AMD FX(tm)-9590 Eight-Core Processor > > stepping : 0 > > microcode : 0x6000822 > > cpu MHz : 4721.634 > > cache size : 2048 KB > > physical id : 0 > > siblings : 8 > > core id : 0 > > cpu cores : 4 > > apicid : 16 > > initial apicid : 0 > > fpu : yes > > fpu_exception : yes > > cpuid level : 13 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > > mtrr > > pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > > mmxext > > fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc > > extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 > > sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic > > cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit > > wdt > > lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat > > cpb > > hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean > > flushbyasid > > decodeassists pausefilter pfthreshold vmmcall bmi1 > > bugs : fxsave_leak > > bogomips : 9443.26 > > TLB size : 1536 4K pages > > clflush size : 64 > > cache_alignment : 64 > > address sizes : 48 bits physical, 48 bits virtual > > power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro > > > > processor : 1 > > vendor_id : AuthenticAMD > > cpu family : 21 > > model : 2 > > model name : AMD FX(tm)-9590 Eight-Core Processor > > stepping : 0 > > microcode : 0x6000822 > > cpu MHz : 4721.634 > > cache size : 2048 KB > > physical id : 0 > > siblings : 8 > > core id : 1 > > cpu cores : 4 > > apicid : 17 > > initial apicid : 1 > > fpu : yes > > fpu_exception : yes > > cpuid level : 13 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > > mtrr > > pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > > mmxext > > fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc > > extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 > > sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic > > cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit > > wdt > > lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat > > cpb > > hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean > > flushbyasid > > decodeassists pausefilter pfthreshold vmmcall bmi1 > > bugs : fxsave_leak > > bogomips : 9443.26 > > TLB size : 1536 4K pages > > clflush size : 64 > > cache_alignment : 64 > > address sizes : 48 bits physical, 48 bits virtual > > power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro > > > > processor : 2 > > vendor_id : AuthenticAMD > > cpu family : 21 > > model : 2 > > model name : AMD FX(tm)-9590 Eight-Core Processor > > stepping : 0 > > microcode : 0x6000822 > > cpu MHz : 4721.634 > > cache size : 2048 KB > > physical id : 0 > > siblings : 8 > > core id : 2 > > cpu cores : 4 > > apicid : 18 > > initial apicid : 2 > > fpu : yes > > fpu_exception : yes > > cpuid level : 13 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > > mtrr > > pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > > mmxext > > fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc > > extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 > > sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic > > cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit > > wdt > > lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat > > cpb > > hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean > > flushbyasid > > decodeassists pausefilter pfthreshold vmmcall bmi1 > > bugs : fxsave_leak > > bogomips : 9443.26 > > TLB size : 1536 4K pages > > clflush size : 64 > > cache_alignment : 64 > > address sizes : 48 bits physical, 48 bits virtual > > power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro > > > > processor : 3 > > vendor_id : AuthenticAMD > > cpu family : 21 > > model : 2 > > model name : AMD FX(tm)-9590 Eight-Core Processor > > stepping : 0 > > microcode : 0x6000822 > > cpu MHz : 4721.634 > > cache size : 2048 KB > > physical id : 0 > > siblings : 8 > > core id : 3 > > cpu cores : 4 > > apicid : 19 > > initial apicid : 3 > > fpu : yes > > fpu_exception : yes > > cpuid level : 13 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > > mtrr > > pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > > mmxext > > fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc > > extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 > > sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic > > cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit > > wdt > > lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat > > cpb > > hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean > > flushbyasid > > decodeassists pausefilter pfthreshold vmmcall bmi1 > > bugs : fxsave_leak > > bogomips : 9443.26 > > TLB size : 1536 4K pages > > clflush size : 64 > > cache_alignment : 64 > > address sizes : 48 bits physical, 48 bits virtual > > power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro > > > > processor : 4 > > vendor_id : AuthenticAMD > > cpu family : 21 > > model : 2 > > model name : AMD FX(tm)-9590 Eight-Core Processor > > stepping : 0 > > microcode : 0x6000822 > > cpu MHz : 4721.634 > > cache size : 2048 KB > > physical id : 0 > > siblings : 8 > > core id : 4 > > cpu cores : 4 > > apicid : 20 > > initial apicid : 4 > > fpu : yes > > fpu_exception : yes > > cpuid level : 13 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > > mtrr > > pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > > mmxext > > fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc > > extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 > > sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic > > cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit > > wdt > > lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat > > cpb > > hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean > > flushbyasid > > decodeassists pausefilter pfthreshold vmmcall bmi1 > > bugs : fxsave_leak > > bogomips : 9443.26 > > TLB size : 1536 4K pages > > clflush size : 64 > > cache_alignment : 64 > > address sizes : 48 bits physical, 48 bits virtual > > power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro > > > > processor : 5 > > vendor_id : AuthenticAMD > > cpu family : 21 > > model : 2 > > model name : AMD FX(tm)-9590 Eight-Core Processor > > stepping : 0 > > microcode : 0x6000822 > > cpu MHz : 4721.634 > > cache size : 2048 KB > > physical id : 0 > > siblings : 8 > > core id : 5 > > cpu cores : 4 > > apicid : 21 > > initial apicid : 5 > > fpu : yes > > fpu_exception : yes > > cpuid level : 13 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > > mtrr > > pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > > mmxext > > fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc > > extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 > > sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic > > cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit > > wdt > > lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat > > cpb > > hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean > > flushbyasid > > decodeassists pausefilter pfthreshold vmmcall bmi1 > > bugs : fxsave_leak > > bogomips : 9443.26 > > TLB size : 1536 4K pages > > clflush size : 64 > > cache_alignment : 64 > > address sizes : 48 bits physical, 48 bits virtual > > power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro > > > > processor : 6 > > vendor_id : AuthenticAMD > > cpu family : 21 > > model : 2 > > model name : AMD FX(tm)-9590 Eight-Core Processor > > stepping : 0 > > microcode : 0x6000822 > > cpu MHz : 4721.634 > > cache size : 2048 KB > > physical id : 0 > > siblings : 8 > > core id : 6 > > cpu cores : 4 > > apicid : 22 > > initial apicid : 6 > > fpu : yes > > fpu_exception : yes > > cpuid level : 13 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > > mtrr > > pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > > mmxext > > fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc > > extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 > > sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic > > cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit > > wdt > > lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat > > cpb > > hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean > > flushbyasid > > decodeassists pausefilter pfthreshold vmmcall bmi1 > > bugs : fxsave_leak > > bogomips : 9443.26 > > TLB size : 1536 4K pages > > clflush size : 64 > > cache_alignment : 64 > > address sizes : 48 bits physical, 48 bits virtual > > power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro > > > > processor : 7 > > vendor_id : AuthenticAMD > > cpu family : 21 > > model : 2 > > model name : AMD FX(tm)-9590 Eight-Core Processor > > stepping : 0 > > microcode : 0x6000822 > > cpu MHz : 4721.634 > > cache size : 2048 KB > > physical id : 0 > > siblings : 8 > > core id : 7 > > cpu cores : 4 > > apicid : 23 > > initial apicid : 7 > > fpu : yes > > fpu_exception : yes > > cpuid level : 13 > > wp : yes > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep > > mtrr > > pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx > > mmxext > > fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc > > extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 > > sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic > > cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit > > wdt > > lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat > > cpb > > hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean > > flushbyasid > > decodeassists pausefilter pfthreshold vmmcall bmi1 > > bugs : fxsave_leak > > bogomips : 9443.26 > > TLB size : 1536 4K pages > > clflush size : 64 > > cache_alignment : 64 > > address sizes : 48 bits physical, 48 bits virtual > > power management: ts ttp tm 100mhzsteps hwpstate cpb eff_freq_ro > > > > > > > > > > > > > > > Ron > > > > > > On 01/15/2016 02:20 PM, Dennis Glatting wrote: > > > > I am confused by this function because the output DOES NOT > > > > match > > > > ::cos() as I believe is demonstrated in the web page: > > > > > > > > http://libvolk.org/doxygen/volk_32f_cos_32f.html > > > > > > > > I /think/ I am doing the same thing as the web page. > > > > Regardless, my > > > > code (below) output is the following with sign mismatches at > > > > i=4 > > > > and > > > > i=14: > > > > > > > > > > > > dennisg@Tori-Radio:~/gr-acars-code/3.7.5/lib$ ./a.out > > > > Using Volk machine: avx_64_mmx_orc > > > > i=0, input=0, volk=1, cos()=1 > > > > i=1, input=0.314159, volk=0.951056, cos()=0.951057 > > > > i=2, input=0.628319, volk=0.809017, cos()=0.809017 > > > > i=3, input=0.942478, volk=0.587785, cos()=0.587785 > > > > i=4, input=1.25664, volk=-0.309017, cos()=0.309017 > > > > i=5, input=1.5708, volk=-1.19209e-07, cos()=-4.37114e-08 > > > > i=6, input=1.88496, volk=-0.309017, cos()=-0.309017 > > > > i=7, input=2.19911, volk=-0.587785, cos()=-0.587785 > > > > i=8, input=2.51327, volk=-0.809017, cos()=-0.809017 > > > > i=9, input=2.82743, volk=-0.951057, cos()=-0.951057 > > > > i=10, input=3.14159, volk=-1, cos()=-1 > > > > i=11, input=3.45575, volk=-0.951056, cos()=-0.951057 > > > > i=12, input=3.76991, volk=-0.809017, cos()=-0.809017 > > > > i=13, input=4.08407, volk=-0.587785, cos()=-0.587785 > > > > i=14, input=4.39823, volk=0.309017, cos()=-0.309017 > > > > i=15, input=4.71239, volk=2.38419e-07, cos()=1.19249e-08 > > > > i=16, input=5.02655, volk=0.309017, cos()=0.309017 > > > > i=17, input=5.34071, volk=0.587785, cos()=0.587785 > > > > i=18, input=5.65487, volk=0.809017, cos()=0.809017 > > > > i=19, input=5.96903, volk=0.951057, cos()=0.951057 > > > > > > > > > > > > I am using: > > > > > > > > dennisg@Tori-Radio:~/gr-acars-code/3.7.5/lib$ gnuradio > > > > -companion - > > > > -version > > > > GNU Radio Companion 3.7.10git-31-gb17bcb88 > > > > > > > > This program is part of GNU Radio > > > > GRC comes with ABSOLUTELY NO WARRANTY. > > > > This is free software, and you are welcome to redistribute it. > > > > > > > > > > > > On: > > > > > > > > dennisg@Tori-Radio:~/gr-acars-code/3.7.5/lib$ lsb_release -a > > > > No LSB modules are available. > > > > Distributor ID: Ubuntu > > > > Description: Ubuntu 15.10 > > > > Release: 15.10 > > > > Codename: wily > > > > > > > > > > > > With compiler: > > > > > > > > gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2) > > > > > > > > > > > > Here's how I compile my code: > > > > > > > > c++ -std=c++11 -O volk_test.cc -lvolk > > > > > > > > > > > > And, of course, the code: > > > > > > > > #include <iostream> > > > > #include <memory> > > > > > > > > extern "C" { > > > > > > > > #include <assert.h> > > > > > > > > } > > > > > > > > #include <volk/volk.h> > > > > > > > > > > > > #define PPP 20 > > > > > > > > int > > > > main( void ) { > > > > > > > > std::unique_ptr<float,std::function<void(float*)>> > > > > points2400((float*)volk_malloc( sizeof(float*)*( PPP + 1 > > > > ), > > > > volk_get_alignment()), > > > > [](float* p) { > > > > if( p ) > > > > volk_free((void*)p ); > > > > }); > > > > assert( points2400.get()); > > > > > > > > std::unique_ptr<float,std::function<void(float*)>> > > > > oBuf((float*)volk_malloc( sizeof(float*)*( PPP + 1 ), > > > > volk_get_alignment()), > > > > [](float* p) { > > > > if( p ) > > > > volk_free((void*)p ); > > > > }); > > > > assert( oBuf.get()); > > > > > > > > for( int i = 0; i < PPP; ++i ) { > > > > > > > > const float ii = i; > > > > > > > > points2400.get()[i] = ii * ( 2400.0 / 48000.0 ) * ( 2.0 * > > > > M_PI > > > > ); > > > > > > > > } > > > > > > > > volk_32f_cos_32f( oBuf.get(), points2400.get(), PPP ); > > > > > > > > for( int i = 0; i < PPP; ++i ) > > > > std::cout << "i=" << i > > > > << ", input=" << points2400.get()[i] > > > > << ", volk=" << oBuf.get()[i] > > > > << ", cos()=" << ::cos(points2400.get()[i]) > > > > <<std::endl; > > > > > > > > > > > > return 0; > > > > > > > > } > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > > > Discuss-gnuradio mailing list > > > > [email protected] > > > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > > > > > > > _______________________________________________ > > > Discuss-gnuradio mailing list > > > [email protected] > > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
