Implementation notes: x86, rumba5, crypto_hash/bash384

Computer: rumba5
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20181216
Operation: crypto_hash
Primitive: bash384
TimeImplementationCompilerBenchmark dateSUPERCOP version
39744avx2gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer2018051420171218
40032avx2gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer2018051420171218
40320avx2gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2018051420171218
40544avx2gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2018051420171218
40896avx2gcc -m32 -march=core-avx2 -O -fomit-frame-pointer2018051420171218
40928avx2gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2018051420171218
41792avx2gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer2018051420171218
42304avx2gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2018051420171218
107072refgcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2018051420171218
107296refgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2018051420171218
107808refgcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2018051420171218
107808refgcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2018051420171218
107840refgcc -m32 -march=prescott -O3 -fomit-frame-pointer2018051420171218
108000refgcc -funroll-loops -m32 -O2 -fomit-frame-pointer2018051420171218
108064refgcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2018051420171218
108128refgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2018051420171218
108192refgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2018051420171218
108320refgcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2018051420171218
108384refgcc -m32 -march=prescott -O2 -fomit-frame-pointer2018051420171218
108576refgcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2018051420171218
108576refgcc -m32 -march=athlon -O3 -fomit-frame-pointer2018051420171218
108640refgcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2018051420171218
108800refgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2018051420171218
108896refgcc -m32 -O3 -fomit-frame-pointer2018051420171218
108928refgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2018051420171218
108960refgcc -m32 -O2 -fomit-frame-pointer2018051420171218
108960refgcc -m32 -march=k8 -O3 -fomit-frame-pointer2018051420171218
109088refgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2018051420171218
109120refgcc -m32 -march=barcelona -O3 -fomit-frame-pointer2018051420171218
109120refgcc -m32 -march=nocona -O3 -fomit-frame-pointer2018051420171218
109152refgcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer2018051420171218
109184refgcc -funroll-loops -m32 -O3 -fomit-frame-pointer2018051420171218
109184refgcc -m32 -march=i486 -O -fomit-frame-pointer2018051420171218
109184refgcc -m32 -march=pentium -O -fomit-frame-pointer2018051420171218
109248refgcc -m32 -march=i486 -O2 -fomit-frame-pointer2018051420171218
109344refgcc -m32 -march=corei7 -O3 -fomit-frame-pointer2018051420171218
109408refgcc -m32 -march=core2 -O3 -fomit-frame-pointer2018051420171218
109408refgcc -m32 -march=nocona -O2 -fomit-frame-pointer2018051420171218
109600refgcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2018051420171218
109600refgcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer2018051420171218
109600refgcc -m32 -march=k8 -O2 -fomit-frame-pointer2018051420171218
109632refgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2018051420171218
109696refgcc -m32 -march=i386 -O2 -fomit-frame-pointer2018051420171218
109856refgcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2018051420171218
109856refgcc -m32 -march=athlon -O2 -fomit-frame-pointer2018051420171218
109888refgcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2018051420171218
110048refgcc -m32 -march=barcelona -O2 -fomit-frame-pointer2018051420171218
110112refgcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer2018051420171218
110144refgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2018051420171218
110240refgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2018051420171218
110304refgcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2018051420171218
110304refgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2018051420171218
110400refgcc -m32 -march=i486 -O3 -fomit-frame-pointer2018051420171218
110528refgcc -m32 -march=i386 -O -fomit-frame-pointer2018051420171218
110592refgcc -m32 -march=i386 -O3 -fomit-frame-pointer2018051420171218
110624refgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2018051420171218
110624refgcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer2018051420171218
110656refgcc -m32 -march=core2 -O2 -fomit-frame-pointer2018051420171218
110816refgcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2018051420171218
110816refgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2018051420171218
111072refgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2018051420171218
111168refgcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2018051420171218
111456refgcc -m32 -march=athlon -O -fomit-frame-pointer2018051420171218
111552refgcc -m32 -O -fomit-frame-pointer2018051420171218
111712refgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2018051420171218
111808refgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2018051420171218
111840refgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2018051420171218
111936refgcc -funroll-loops -m32 -O -fomit-frame-pointer2018051420171218
111936refgcc -m32 -march=pentium -O2 -fomit-frame-pointer2018051420171218
112032refgcc -m32 -march=corei7 -O -fomit-frame-pointer2018051420171218
112032refgcc -m32 -march=nocona -O -fomit-frame-pointer2018051420171218
112064refgcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2018051420171218
112064refgcc -m32 -march=prescott -O -fomit-frame-pointer2018051420171218
112160refgcc -m32 -march=core2 -O -fomit-frame-pointer2018051420171218
112288refgcc -m32 -march=core-avx-i -O -fomit-frame-pointer2018051420171218
112320refgcc -m32 -march=barcelona -O -fomit-frame-pointer2018051420171218
112320refgcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2018051420171218
112320refgcc -m32 -march=pentium -O3 -fomit-frame-pointer2018051420171218
112416refgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2018051420171218
112672refgcc -m32 -march=k8 -O -fomit-frame-pointer2018051420171218
113120refgcc -m32 -march=corei7-avx -O -fomit-frame-pointer2018051420171218
113248refgcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2018051420171218
113664refgcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2018051420171218
113920refgcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2018051420171218
114176refgcc -m32 -march=core-avx2 -O -fomit-frame-pointer2018051420171218
116384refgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2018051420171218
116832refgcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2018051420171218
117184refgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2018051420171218
117248refgcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2018051420171218
117408refgcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2018051420171218
117472refgcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2018051420171218
117600refgcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2018051420171218
117952refgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2018051420171218
117984refgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2018051420171218
118048refgcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2018051420171218
118112refgcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2018051420171218
118208refgcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2018051420171218
118400refgcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2018051420171218
118560refgcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2018051420171218
118688refgcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2018051420171218
118912refgcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2018051420171218
119136refgcc -m32 -march=k6-2 -O -fomit-frame-pointer2018051420171218
119360refgcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2018051420171218
119456refgcc -m32 -march=pentium3 -O -fomit-frame-pointer2018051420171218
119488refgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2018051420171218
119552refgcc -m32 -march=k6 -O3 -fomit-frame-pointer2018051420171218
119616refgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2018051420171218
119648refgcc -m32 -march=k6 -O -fomit-frame-pointer2018051420171218
119712refgcc -m32 -march=pentium4 -O -fomit-frame-pointer2018051420171218
119744refgcc -m32 -march=pentium-m -O -fomit-frame-pointer2018051420171218
119776refgcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2018051420171218
119840refgcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2018051420171218
119968refgcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2018051420171218
120032refgcc -m32 -march=k6 -O2 -fomit-frame-pointer2018051420171218
120096refgcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2018051420171218
120192refgcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2018051420171218
120320refgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2018051420171218
120416refgcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2018051420171218
120512refgcc -m32 -march=k6-3 -O -fomit-frame-pointer2018051420171218
120512refgcc -m32 -march=pentium2 -O -fomit-frame-pointer2018051420171218
120704refgcc -m32 -march=pentiumpro -O -fomit-frame-pointer2018051420171218
120768refgcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2018051420171218
121056refgcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2018051420171218
121120refgcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2018051420171218
121280refgcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2018051420171218
121504refgcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2018051420171218
121984refgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2018051420171218
122592refgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2018051420171218
122688refgcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2018051420171218
122848refgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2018051420171218
123104refgcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2018051420171218
123264refgcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2018051420171218
123712refgcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2018051420171218
124672refgcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2018051420171218
124704refgcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer2018051420171218
133056refgcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2018051420171218
134016refgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2018051420171218
135328refgcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2018051420171218
137632refgcc -m32 -march=corei7 -O2 -fomit-frame-pointer2018051420171218
163648refgcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2018051420171218

Checksum failure

Implementation: crypto_hash/bash384/ref
Compiler: gcc -funroll-loops -m32 -Os -fomit-frame-pointer
5375eb5598e0761cfb8ba51fe71d22966f54da0039becf495a65d0f5ccc08558
Number of similar (compiler,implementation) pairs: 43, namely:
CompilerImplementations
gcc -funroll-loops -m32 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer ref
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer ref
gcc -m32 -Os -fomit-frame-pointer ref
gcc -m32 -march=athlon -Os -fomit-frame-pointer ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer ref
gcc -m32 -march=corei7 -Os -fomit-frame-pointer ref
gcc -m32 -march=i386 -Os -fomit-frame-pointer ref
gcc -m32 -march=i486 -Os -fomit-frame-pointer ref
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer ref
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer ref
gcc -m32 -march=k6 -Os -fomit-frame-pointer ref
gcc -m32 -march=k8 -Os -fomit-frame-pointer ref
gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m32 -march=nocona -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer ref
gcc -m32 -march=pentium -Os -fomit-frame-pointer ref
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer ref
gcc -m32 -march=prescott -Os -fomit-frame-pointer ref

Checksum failure

Implementation: crypto_hash/bash384/ref
Compiler: gcc -m32 -march=barcelona -Os -fomit-frame-pointer
5375eb5598e0761cfb8ba51fe71d22966f54da0039becf495a65d0f5ccc08558 5375eb5598e0761cfb8ba51fe71d22966f54da0039becf495a65d0f5ccc08558
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -m32 -march=barcelona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_hash/bash384/avx2
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
bash_avx2.c: bash_avx2.c:70:2: error: #error "The compiler does not support AVX2 intrinsics."
bash_avx2.c: #error "The compiler does not support AVX2 intrinsics."
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c: In function 'bashavx2_F0':
bash_avx2.c: bash_avx2.c:271:5: error: unknown type name 'u256'
bash_avx2.c: u256 S1,S2,T0,T1,T2,U0,U1,U2;
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:272:5: error: unknown type name 'u256'
bash_avx2.c: u256 W0 = LOADW( S + 0 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:272:15: warning: implicit declaration of function 'LOADW' [-Wimplicit-function-declaration]
bash_avx2.c: u256 W0 = LOADW( S + 0 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:273:5: error: unknown type name 'u256'
bash_avx2.c: u256 W1 = LOADW( S + 4 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:274:5: error: unknown type name 'u256'
bash_avx2.c: u256 W2 = LOADW( S + 8 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:275:5: error: unknown type name 'u256'
bash_avx2.c: u256 W3 = LOADW( S + 12 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:276:5: error: unknown type name 'u256'
bash_avx2.c: u256 W4 = LOADW( S + 16 );
bash_avx2.c: ^
bash_avx2.c: ...

Number of similar (compiler,implementation) pairs: 164, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer avx2
gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer avx2
gcc -m32 -O2 -fomit-frame-pointer avx2
gcc -m32 -O3 -fomit-frame-pointer avx2
gcc -m32 -O -fomit-frame-pointer avx2
gcc -m32 -Os -fomit-frame-pointer avx2
gcc -m32 -march=athlon -O2 -fomit-frame-pointer avx2
gcc -m32 -march=athlon -O3 -fomit-frame-pointer avx2
gcc -m32 -march=athlon -O -fomit-frame-pointer avx2
gcc -m32 -march=athlon -Os -fomit-frame-pointer avx2
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer avx2
gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer avx2
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer avx2
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer avx2
gcc -m32 -march=core2 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -O -fomit-frame-pointer avx2
gcc -m32 -march=core2 -Os -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer avx2
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer avx2
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer avx2
gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer avx2
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer avx2
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer avx2
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=corei7 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=corei7 -O -fomit-frame-pointer avx2
gcc -m32 -march=corei7 -Os -fomit-frame-pointer avx2
gcc -m32 -march=i386 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=i386 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=i386 -O -fomit-frame-pointer avx2
gcc -m32 -march=i386 -Os -fomit-frame-pointer avx2
gcc -m32 -march=i486 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=i486 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=i486 -O -fomit-frame-pointer avx2
gcc -m32 -march=i486 -Os -fomit-frame-pointer avx2
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=k6-2 -O -fomit-frame-pointer avx2
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer avx2
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=k6-3 -O -fomit-frame-pointer avx2
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer avx2
gcc -m32 -march=k6 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=k6 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=k6 -O -fomit-frame-pointer avx2
gcc -m32 -march=k6 -Os -fomit-frame-pointer avx2
gcc -m32 -march=k8 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=k8 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=k8 -O -fomit-frame-pointer avx2
gcc -m32 -march=k8 -Os -fomit-frame-pointer avx2
gcc -m32 -march=nocona -O2 -fomit-frame-pointer avx2
gcc -m32 -march=nocona -O3 -fomit-frame-pointer avx2
gcc -m32 -march=nocona -O -fomit-frame-pointer avx2
gcc -m32 -march=nocona -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium-m -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium-m -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium2 -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium3 -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium4 -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium4 -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentium -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentium -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentium -O -fomit-frame-pointer avx2
gcc -m32 -march=pentium -Os -fomit-frame-pointer avx2
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer avx2
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer avx2
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer avx2
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer avx2
gcc -m32 -march=prescott -O2 -fomit-frame-pointer avx2
gcc -m32 -march=prescott -O3 -fomit-frame-pointer avx2
gcc -m32 -march=prescott -O -fomit-frame-pointer avx2
gcc -m32 -march=prescott -Os -fomit-frame-pointer avx2

Compiler output

Implementation: crypto_hash/bash384/avx2
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
bash_avx2.c: bash_avx2.c:70:2: error: #error "The compiler does not support AVX2 intrinsics."
bash_avx2.c: #error "The compiler does not support AVX2 intrinsics."
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c: In function 'bashavx2_F0':
bash_avx2.c: bash_avx2.c:271:5: error: unknown type name 'u256'
bash_avx2.c: u256 S1,S2,T0,T1,T2,U0,U1,U2;
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:272:5: error: unknown type name 'u256'
bash_avx2.c: u256 W0 = LOADW( S + 0 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:272:15: warning: implicit declaration of function 'LOADW' [-Wimplicit-function-declaration]
bash_avx2.c: u256 W0 = LOADW( S + 0 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:273:5: error: unknown type name 'u256'
bash_avx2.c: u256 W1 = LOADW( S + 4 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:274:5: error: unknown type name 'u256'
bash_avx2.c: u256 W2 = LOADW( S + 8 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:275:5: error: unknown type name 'u256'
bash_avx2.c: u256 W3 = LOADW( S + 12 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:276:5: error: unknown type name 'u256'
bash_avx2.c: u256 W4 = LOADW( S + 16 );
bash_avx2.c: ^
bash_avx2.c: ...
bash_avx2.c: bash_avx2.c:70:2: error: #error "The compiler does not support AVX2 intrinsics."
bash_avx2.c: #error "The compiler does not support AVX2 intrinsics."
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c: In function 'bashavx2_F0':
bash_avx2.c: bash_avx2.c:271:5: error: unknown type name 'u256'
bash_avx2.c: u256 S1,S2,T0,T1,T2,U0,U1,U2;
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:272:5: error: unknown type name 'u256'
bash_avx2.c: u256 W0 = LOADW( S + 0 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:272:15: warning: implicit declaration of function 'LOADW' [-Wimplicit-function-declaration]
bash_avx2.c: u256 W0 = LOADW( S + 0 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:273:5: error: unknown type name 'u256'
bash_avx2.c: u256 W1 = LOADW( S + 4 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:274:5: error: unknown type name 'u256'
bash_avx2.c: u256 W2 = LOADW( S + 8 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:275:5: error: unknown type name 'u256'
bash_avx2.c: u256 W3 = LOADW( S + 12 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:276:5: error: unknown type name 'u256'
bash_avx2.c: u256 W4 = LOADW( S + 16 );
bash_avx2.c: ^
bash_avx2.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -m32 -march=barcelona -O -fomit-frame-pointer avx2
gcc -m32 -march=barcelona -Os -fomit-frame-pointer avx2