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omasanori/athlon-xp.txt

Last active August 29, 2015 14:15
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athlon-xp.txt
$ gcc -E -v -march=native -xc /dev/null 2>&1 | grep cc1
/usr/libexec/gcc/i686-pc-linux-gnu/4.8.3/cc1 -E -quiet -v /dev/null -march=athlon-4 -mno-cx16 -mno-sahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -mno-sse4.1 -mno-lzcnt -mno-rtm -mno-hle -mno-rdrnd -mno-f16c -mno-fsgsbase -mno-rdseed -mno-prfchw -mno-adx -mfxsr -mno-xsave -mno-xsaveopt --param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=64 -mtune=athlon -fstack-protector
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nocona.txt
$ gcc -E -v -march=native -xc /dev/null 2>&1 | grep cc1
/usr/libexec/gcc/x86_64-pc-linux-gnu/4.8.3/cc1 -E -quiet -v /dev/null -march=nocona -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -mno-sse4.1 -mno-lzcnt -mno-rtm -mno-hle -mno-rdrnd -mno-f16c -mno-fsgsbase -mno-rdseed -mno-prfchw -mno-adx -mfxsr -mno-xsave -mno-xsaveopt --param l1-cache-size=16 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=nocona -fstack-protector
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