Implementation notes: x86, bolero, crypto_kem/frodokem640

Computer: bolero
Architecture: x86
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20190110
Operation: crypto_kem
Primitive: frodokem640

Compiler output

Implementation: crypto_kem/frodokem640/x64
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:40: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ...

Number of similar (compiler,implementation) pairs: 156, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer x64
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gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer x64
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gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer x64
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer x64
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gcc -m32 -O3 -fomit-frame-pointer x64
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gcc -m32 -Os -fomit-frame-pointer x64
gcc -m32 -march=athlon -O2 -fomit-frame-pointer x64
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gcc -m32 -march=athlon -O -fomit-frame-pointer x64
gcc -m32 -march=athlon -Os -fomit-frame-pointer x64
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gcc -m32 -march=core2 -O3 -fomit-frame-pointer x64
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gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer x64
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer x64
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gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer x64
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gcc -m32 -march=corei7 -O3 -fomit-frame-pointer x64
gcc -m32 -march=corei7 -O -fomit-frame-pointer x64
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gcc -m32 -march=i386 -O3 -fomit-frame-pointer x64
gcc -m32 -march=i386 -O -fomit-frame-pointer x64
gcc -m32 -march=i386 -Os -fomit-frame-pointer x64
gcc -m32 -march=i486 -O2 -fomit-frame-pointer x64
gcc -m32 -march=i486 -O3 -fomit-frame-pointer x64
gcc -m32 -march=i486 -O -fomit-frame-pointer x64
gcc -m32 -march=i486 -Os -fomit-frame-pointer x64
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gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer x64
gcc -m32 -march=k6-2 -O -fomit-frame-pointer x64
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer x64
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer x64
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer x64
gcc -m32 -march=k6-3 -O -fomit-frame-pointer x64
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer x64
gcc -m32 -march=k6 -O2 -fomit-frame-pointer x64
gcc -m32 -march=k6 -O3 -fomit-frame-pointer x64
gcc -m32 -march=k6 -O -fomit-frame-pointer x64
gcc -m32 -march=k6 -Os -fomit-frame-pointer x64
gcc -m32 -march=k8 -O2 -fomit-frame-pointer x64
gcc -m32 -march=k8 -O3 -fomit-frame-pointer x64
gcc -m32 -march=k8 -O -fomit-frame-pointer x64
gcc -m32 -march=k8 -Os -fomit-frame-pointer x64
gcc -m32 -march=nocona -O2 -fomit-frame-pointer x64
gcc -m32 -march=nocona -O3 -fomit-frame-pointer x64
gcc -m32 -march=nocona -O -fomit-frame-pointer x64
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gcc -m32 -march=pentium-m -O -fomit-frame-pointer x64
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer x64
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer x64
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer x64
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer x64
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer x64
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer x64
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer x64
gcc -m32 -march=pentium2 -O -fomit-frame-pointer x64
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer x64
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer x64
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer x64
gcc -m32 -march=pentium3 -O -fomit-frame-pointer x64
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer x64
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer x64
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer x64
gcc -m32 -march=pentium4 -O -fomit-frame-pointer x64
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer x64
gcc -m32 -march=pentium -O2 -fomit-frame-pointer x64
gcc -m32 -march=pentium -O3 -fomit-frame-pointer x64
gcc -m32 -march=pentium -O -fomit-frame-pointer x64
gcc -m32 -march=pentium -Os -fomit-frame-pointer x64
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer x64
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer x64
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer x64
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer x64
gcc -m32 -march=prescott -O2 -fomit-frame-pointer x64
gcc -m32 -march=prescott -O3 -fomit-frame-pointer x64
gcc -m32 -march=prescott -O -fomit-frame-pointer x64
gcc -m32 -march=prescott -Os -fomit-frame-pointer x64

Compiler output

Implementation: crypto_kem/frodokem640/optimized
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
aes.c: In file included from /usr/include/openssl/bio.h:62:0,
aes.c: from /usr/include/openssl/conf.h:62,
aes.c: from aes.h:65,
aes.c: from aes.c:10:
aes.c: /usr/include/openssl/e_os2.h:56:33: fatal error: openssl/opensslconf.h: No such file or directory
aes.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 344, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer optimized reference
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gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer optimized reference
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gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer optimized reference
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gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer optimized reference
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gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer optimized reference
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gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer optimized reference
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gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer optimized reference
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer optimized reference
gcc -m32 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -O -fomit-frame-pointer optimized reference
gcc -m32 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=athlon -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=athlon -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=athlon -O -fomit-frame-pointer optimized reference
gcc -m32 -march=athlon -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer optimized reference
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer optimized reference
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gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer optimized reference
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gcc -m32 -march=core2 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer optimized reference
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=corei7 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=corei7 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=i386 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=i386 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=i386 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=i386 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=i486 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=i486 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=i486 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=i486 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=k6-2 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=k6-3 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=k6 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=k6 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=k6 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=k6 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=k8 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=k8 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=k8 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=k8 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer optimized reference
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=nocona -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=nocona -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=nocona -O -fomit-frame-pointer optimized reference
gcc -m32 -march=nocona -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium-m -O -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium2 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium3 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium4 -O -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium -O -fomit-frame-pointer optimized reference
gcc -m32 -march=pentium -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer optimized reference
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer optimized reference
gcc -m32 -march=prescott -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=prescott -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=prescott -O -fomit-frame-pointer optimized reference
gcc -m32 -march=prescott -Os -fomit-frame-pointer optimized reference

Compiler output

Implementation: crypto_kem/frodokem640/x64
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:40: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ...
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:135:40: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
KeccakP-1600-times4-SIMD256.c: #define Xor_In4( argIndex ) lanes0 = LOAD256u( curData0[argIndex]),\
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:146:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 0 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer x64
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer x64
gcc -m32 -march=barcelona -O -fomit-frame-pointer x64
gcc -m32 -march=barcelona -Os -fomit-frame-pointer x64

Compiler output

Implementation: crypto_kem/frodokem640/optimized
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
aes.c: In file included from /usr/include/openssl/bio.h:62:0,
aes.c: from /usr/include/openssl/conf.h:62,
aes.c: from aes.h:65,
aes.c: from aes.c:10:
aes.c: /usr/include/openssl/e_os2.h:56:33: fatal error: openssl/opensslconf.h: No such file or directory
aes.c: compilation terminated.
aes.c: In file included from /usr/include/openssl/bio.h:62:0,
aes.c: from /usr/include/openssl/conf.h:62,
aes.c: from aes.h:65,
aes.c: from aes.c:10:
aes.c: /usr/include/openssl/e_os2.h:56:33: fatal error: openssl/opensslconf.h: No such file or directory
aes.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer optimized reference
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer optimized reference
gcc -m32 -march=barcelona -O -fomit-frame-pointer optimized reference
gcc -m32 -march=barcelona -Os -fomit-frame-pointer optimized reference

Compiler output

Implementation: crypto_kem/frodokem640/x64
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c: In function 'KeccakP1600times4_AddLanesAll':
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:143:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+3], lanes3 )
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:149:9: note: in expansion of macro 'Xor_In4'
KeccakP-1600-times4-SIMD256.c: Xor_In4( 12 );
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/5/include/immintrin.h:43:0,
KeccakP-1600-times4-SIMD256.c: from KeccakP-1600-times4-SIMD256.c:21:
KeccakP-1600-times4-SIMD256.c: /usr/lib/gcc/x86_64-linux-gnu/5/include/avx2intrin.h:913:1: error: inlining failed in call to always_inline '_mm256_xor_si256': target specific option mismatch
KeccakP-1600-times4-SIMD256.c: _mm256_xor_si256 (__m256i __A, __m256i __B)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:55:41: error: called from here
KeccakP-1600-times4-SIMD256.c: #define XOReq256(a, b) a = _mm256_xor_si256(a, b)
KeccakP-1600-times4-SIMD256.c: ^
KeccakP-1600-times4-SIMD256.c: KeccakP-1600-times4-SIMD256.c:142:33: note: in expansion of macro 'XOReq256'
KeccakP-1600-times4-SIMD256.c: XOReq256( stateAsLanes[argIndex+2], lanes2 ),\
KeccakP-1600-times4-SIMD256.c: ...

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer x64
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer x64
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer x64
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer x64
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer x64
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer x64
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer x64
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer x64

Compiler output

Implementation: crypto_kem/frodokem640/x64
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer
aes.c: In file included from /usr/include/openssl/bio.h:62:0,
aes.c: from /usr/include/openssl/conf.h:62,
aes.c: from aes.h:58,
aes.c: from aes.c:9:
aes.c: /usr/include/openssl/e_os2.h:56:33: fatal error: openssl/opensslconf.h: No such file or directory
aes.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer x64
gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer x64
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer x64
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer x64
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer x64
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer x64
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer x64
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer x64