==================================== cpuinfo: cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 16 model : 4 model name : AMD Phenom(tm) II X4 955 Processor stepping : 3 microcode : 0x10000c8 cpu MHz : 800.000 cache size : 512 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt hw_pstate npt lbrv svm_lock nrip_save bogomips : 6399.94 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate ===================================
Fedora 20 - 3.15.10 default Fedora kernel used. =================================== I have built dpdk-1.7.0 and faced this error. I have tried building dpdk-1.7.1 , but faced the same error. Only after adding msse4.2, this errors goes away. Thanks On Fri, Sep 5, 2014 at 7:10 PM, Masaru Oki <m-oki at stratosphere.co.jp> wrote: > Hi, > What is your build environment (processor)? > I got same error with AMD Phoenom II, doesn't have SSSE3 instruction. > > > 2014-09-05 22:23 GMT+09:00 Raj Ravi <mekaviraj at gmail.com>: >> >> Hi, >> I was facing this error: >> "SSSE3 instruction set not enabled" while building dpdk. >> >> Using the following commands: >> make config T=x86_64-native-linuxapp-gcc >> make install T=x86_64-native-linuxapp-gcc >> >> So, again I tried like this : >> make config T=x86_64-native-linuxapp-gcc EXTRA_CFLAGS="-msse4.2" >> make install T=x86_64-native-linuxapp-gcc EXTRA_CFLAGS="-msse4.2" >> >> Now, the build goes through. >> Is This method correct to follow ? >> >> Thanks > >