Implementation notes: amd64, manny357, crypto_sign/rainbowbinary16242020

Computer: manny357
Architecture: amd64
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20170228
Operation: crypto_sign
Primitive: rainbowbinary16242020

Test failure

Implementation: crypto_sign/rainbowbinary16242020/ref
Compiler: icpc -xCORE-AVX2 -O2 -fomit-frame-pointer
error 1
./try: /usr/lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by ./try)

Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
icpc -xCORE-AVX2 -O2 -fomit-frame-pointer ref
icpc -xCORE-AVX2 -O3 -fomit-frame-pointer ref

Compiler output

Implementation: crypto_sign/rainbowbinary16242020/ref
Compiler: g++
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h: In function 'const gfv_unit<p> _mul(const gfv_unit<p>&, const gf<p>&) [with unsigned int p = 16u]':
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ ref

Compiler output

Implementation: crypto_sign/rainbowbinary16242020/ref
Compiler: g++ -O2 -fomit-frame-pointer
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h: In function 'const gfv_unit<p> _mul(const gfv_unit<p>&, const gf<p>&) [with unsigned int p = 16u]':
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: ...

Number of similar (compiler,implementation) pairs: 27, namely:
CompilerImplementations
g++ -O2 -fomit-frame-pointer ref
g++ -O3 -fomit-frame-pointer ref
g++ -Os -fomit-frame-pointer ref
g++ -fno-schedule-insns -O2 -fomit-frame-pointer ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer ref
g++ -fno-schedule-insns -Os -fomit-frame-pointer ref
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer ref
g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ref
g++ -m64 -O2 -fomit-frame-pointer ref
g++ -m64 -O3 -fomit-frame-pointer ref
g++ -m64 -Os -fomit-frame-pointer ref
g++ -m64 -march=k8 -O2 -fomit-frame-pointer ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer ref
g++ -m64 -march=k8 -Os -fomit-frame-pointer ref
g++ -m64 -march=nocona -O2 -fomit-frame-pointer ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer ref
g++ -m64 -march=nocona -Os -fomit-frame-pointer ref
g++ -march=barcelona -O2 -fomit-frame-pointer ref
g++ -march=barcelona -O3 -fomit-frame-pointer ref
g++ -march=barcelona -Os -fomit-frame-pointer ref
g++ -march=k8 -O2 -fomit-frame-pointer ref
g++ -march=k8 -O3 -fomit-frame-pointer ref
g++ -march=k8 -Os -fomit-frame-pointer ref
g++ -march=nocona -O2 -fomit-frame-pointer ref
g++ -march=nocona -O3 -fomit-frame-pointer ref
g++ -march=nocona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_sign/rainbowbinary16242020/ref
Compiler: g++ -O -fomit-frame-pointer
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h: In function 'const gfv_unit<p> _mul(const gfv_unit<p>&, const gf<p>&) [with unsigned int p = 16u]':
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
g++ -O -fomit-frame-pointer ref
g++ -fno-schedule-insns -O -fomit-frame-pointer ref
g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer ref
g++ -m64 -O -fomit-frame-pointer ref
g++ -m64 -march=k8 -O -fomit-frame-pointer ref
g++ -m64 -march=nocona -O -fomit-frame-pointer ref
g++ -march=barcelona -O -fomit-frame-pointer ref
g++ -march=k8 -O -fomit-frame-pointer ref
g++ -march=nocona -O -fomit-frame-pointer ref

Compiler output

Implementation: crypto_sign/rainbowbinary16242020/ref
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h: In function 'const gfv_unit<p> _mul(const gfv_unit<p>&, const gf<p>&) [with unsigned int p = 16u]':
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: ...
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h: In function 'const gfv_unit<p> _mul(const gfv_unit<p>&, const gf<p>&) [with unsigned int p = 16u]':
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: ...

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer ref
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer ref
g++ -m64 -march=barcelona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_sign/rainbowbinary16242020/ref
Compiler: g++ -m64 -march=barcelona -O -fomit-frame-pointer
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h: In function 'const gfv_unit<p> _mul(const gfv_unit<p>&, const gf<p>&) [with unsigned int p = 16u]':
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h: In function 'const gfv_unit<p> _mul(const gfv_unit<p>&, const gf<p>&) [with unsigned int p = 16u]':
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf16.h:4:0,
rainbow-test.cpp: from gf.h:181,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: /home_nfs/bdolbeaur/gcc-6.3.0-full+isl/lib/gcc/x86_64-pc-linux-gnu/6.3.0/include/tmmintrin.h:136:1: error: inlining failed in call to always_inline '__m128i _mm_shuffle_epi8(__m128i, __m128i)': target specific option mismatch
rainbow-test.cpp: _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
rainbow-test.cpp: ^~~~~~~~~~~~~~~~
rainbow-test.cpp: In file included from gf.h:181:0,
rainbow-test.cpp: from rainbow-test.cpp:1:
rainbow-test.cpp: gf16.h:321:25: note: called from here
rainbow-test.cpp: return _mm_shuffle_epi8(multable(b.v), a.v);
rainbow-test.cpp: ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
g++ -m64 -march=barcelona -O -fomit-frame-pointer ref

Compiler output

Implementation: crypto_sign/rainbowbinary16242020/ref
Compiler: g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer
try.cpp: /scratch_lustre_na/bdolbeaur/TEMP/supercop-20170228/supercop-data/manny357/amd64/lib/libsupercop.a(crypto_hash_sha256_sphlib-sha2.o): In function `sph_sha224':
try.cpp: sha2.c:(.text+0x...): undefined reference to `__intel_avx_rep_memcpy'
try.cpp: sha2.c:(.text+0x...): undefined reference to `__intel_avx_rep_memcpy'
try.cpp: sha2.c:(.text+0x...): undefined reference to `__intel_avx_rep_memcpy'
try.cpp: /scratch_lustre_na/bdolbeaur/TEMP/supercop-20170228/supercop-data/manny357/amd64/lib/libsupercop.a(crypto_hash_sha256_sphlib-sha2.o): In function `sph_sha224_close':
try.cpp: sha2.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.cpp: sha2.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.cpp: /scratch_lustre_na/bdolbeaur/TEMP/supercop-20170228/supercop-data/manny357/amd64/lib/libsupercop.a(crypto_hash_sha256_sphlib-sha2.o): In function `sph_sha224_addbits_and_close':
try.cpp: sha2.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.cpp: sha2.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.cpp: /scratch_lustre_na/bdolbeaur/TEMP/supercop-20170228/supercop-data/manny357/amd64/lib/libsupercop.a(crypto_hash_sha256_sphlib-sha2.o): In function `sph_sha256_close':
try.cpp: sha2.c:(.text+0x...): undefined reference to `__intel_avx_rep_memset'
try.cpp: /scratch_lustre_na/bdolbeaur/TEMP/supercop-20170228/supercop-data/manny357/amd64/lib/libsupercop.a(crypto_hash_sha256_sphlib-sha2.o):sha2.c:(.text+0x...): more undefined references to `__intel_avx_rep_memset' follow
try.cpp: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 36, namely:
CompilerImplementations
g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer ref
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer ref
g++ -m64 -march=core-avx-i -O -fomit-frame-pointer ref
g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer ref
g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref
g++ -m64 -march=core-avx2 -O3 -fomit-frame-pointer ref
g++ -m64 -march=core-avx2 -O -fomit-frame-pointer ref
g++ -m64 -march=core-avx2 -Os -fomit-frame-pointer ref
g++ -m64 -march=core2 -O2 -fomit-frame-pointer ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer ref
g++ -m64 -march=core2 -O -fomit-frame-pointer ref
g++ -m64 -march=core2 -Os -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer ref
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref
g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer ref
g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer ref
g++ -m64 -march=corei7-avx -O -fomit-frame-pointer ref
g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer ref
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer ref
g++ -m64 -march=corei7 -O -fomit-frame-pointer ref
g++ -m64 -march=corei7 -Os -fomit-frame-pointer ref
g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer ref
g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer ref
g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer ref
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref