Implementation notes: x86, rumba7, crypto_hash/bash384

Computer: rumba7
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20171218
Operation: crypto_hash
Primitive: bash384
TimeImplementationCompilerBenchmark dateSUPERCOP version
39480avx2gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer2018051420171218
39810avx2gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer2018051420171218
40110avx2gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2018051420171218
40170avx2gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2018051420171218
40560avx2gcc -m32 -march=core-avx2 -O -fomit-frame-pointer2018051420171218
40980avx2gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2018051420171218
42450avx2gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2018051420171218
42480avx2gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer2018051420171218
107280refgcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2018051420171218
107310refgcc -m32 -march=nocona -O3 -fomit-frame-pointer2018051420171218
107370refgcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2018051420171218
107430refgcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2018051420171218
107520refgcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2018051420171218
107580refgcc -m32 -march=prescott -O3 -fomit-frame-pointer2018051420171218
107760refgcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2018051420171218
107790refgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2018051420171218
107790refgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2018051420171218
108000refgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2018051420171218
108060refgcc -m32 -march=athlon -O3 -fomit-frame-pointer2018051420171218
108150refgcc -m32 -march=k8 -O3 -fomit-frame-pointer2018051420171218
108180refgcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2018051420171218
108330refgcc -m32 -O2 -fomit-frame-pointer2018051420171218
108390refgcc -m32 -O3 -fomit-frame-pointer2018051420171218
108390refgcc -m32 -march=barcelona -O3 -fomit-frame-pointer2018051420171218
108420refgcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2018051420171218
108510refgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2018051420171218
108540refgcc -m32 -march=i486 -O3 -fomit-frame-pointer2018051420171218
108570refgcc -m32 -march=athlon -O2 -fomit-frame-pointer2018051420171218
108570refgcc -m32 -march=i386 -O3 -fomit-frame-pointer2018051420171218
108660refgcc -funroll-loops -m32 -O2 -fomit-frame-pointer2018051420171218
108660refgcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2018051420171218
108720refgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2018051420171218
108750refgcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer2018051420171218
108780refgcc -m32 -march=i486 -O -fomit-frame-pointer2018051420171218
108810refgcc -m32 -march=nocona -O2 -fomit-frame-pointer2018051420171218
108960refgcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2018051420171218
108960refgcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer2018051420171218
108960refgcc -m32 -march=pentium -O -fomit-frame-pointer2018051420171218
108990refgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2018051420171218
109020refgcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2018051420171218
109020refgcc -m32 -march=core2 -O2 -fomit-frame-pointer2018051420171218
109110refgcc -m32 -march=i486 -O2 -fomit-frame-pointer2018051420171218
109170refgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2018051420171218
109200refgcc -m32 -march=core2 -O3 -fomit-frame-pointer2018051420171218
109290refgcc -m32 -march=corei7 -O3 -fomit-frame-pointer2018051420171218
109320refgcc -m32 -march=i386 -O2 -fomit-frame-pointer2018051420171218
109380refgcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2018051420171218
109380refgcc -m32 -march=k8 -O2 -fomit-frame-pointer2018051420171218
109440refgcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2018051420171218
109440refgcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer2018051420171218
109590refgcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2018051420171218
109590refgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2018051420171218
109650refgcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2018051420171218
109680refgcc -m32 -march=barcelona -O2 -fomit-frame-pointer2018051420171218
109770refgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2018051420171218
109800refgcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer2018051420171218
110010refgcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2018051420171218
110070refgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2018051420171218
110220refgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2018051420171218
110400refgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2018051420171218
110430refgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2018051420171218
110520refgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2018051420171218
110820refgcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2018051420171218
110820refgcc -m32 -march=i386 -O -fomit-frame-pointer2018051420171218
110970refgcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2018051420171218
111000refgcc -m32 -march=prescott -O2 -fomit-frame-pointer2018051420171218
111030refgcc -m32 -march=pentium -O3 -fomit-frame-pointer2018051420171218
111030refgcc -m32 -march=prescott -O -fomit-frame-pointer2018051420171218
111150refgcc -m32 -march=pentium -O2 -fomit-frame-pointer2018051420171218
111330refgcc -m32 -march=core2 -O -fomit-frame-pointer2018051420171218
111360refgcc -m32 -march=athlon -O -fomit-frame-pointer2018051420171218
111360refgcc -m32 -march=corei7 -O2 -fomit-frame-pointer2018051420171218
111360refgcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2018051420171218
111510refgcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2018051420171218
111540refgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2018051420171218
111600refgcc -m32 -march=corei7 -O -fomit-frame-pointer2018051420171218
111630refgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2018051420171218
111720refgcc -funroll-loops -m32 -O3 -fomit-frame-pointer2018051420171218
111720refgcc -m32 -O -fomit-frame-pointer2018051420171218
111720refgcc -m32 -march=core-avx-i -O -fomit-frame-pointer2018051420171218
111780refgcc -m32 -march=core-avx2 -O -fomit-frame-pointer2018051420171218
111780refgcc -m32 -march=nocona -O -fomit-frame-pointer2018051420171218
111900refgcc -m32 -march=k8 -O -fomit-frame-pointer2018051420171218
111930refgcc -m32 -march=corei7-avx -O -fomit-frame-pointer2018051420171218
112020refgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2018051420171218
112080refgcc -funroll-loops -m32 -O -fomit-frame-pointer2018051420171218
112770refgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2018051420171218
113010refgcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2018051420171218
113490refgcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2018051420171218
113520refgcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2018051420171218
114000refgcc -m32 -march=barcelona -O -fomit-frame-pointer2018051420171218
115170refgcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2018051420171218
115950refgcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2018051420171218
116040refgcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2018051420171218
116100refgcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2018051420171218
116400refgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2018051420171218
116670refgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2018051420171218
117090refgcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2018051420171218
117150refgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2018051420171218
117360refgcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2018051420171218
117360refgcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2018051420171218
117570refgcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2018051420171218
117720refgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2018051420171218
117840refgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2018051420171218
117840refgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2018051420171218
118140refgcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2018051420171218
118200refgcc -m32 -march=k6-3 -O -fomit-frame-pointer2018051420171218
118230refgcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2018051420171218
118470refgcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2018051420171218
118470refgcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2018051420171218
118560refgcc -m32 -march=k6-2 -O -fomit-frame-pointer2018051420171218
118560refgcc -m32 -march=k6 -O -fomit-frame-pointer2018051420171218
118710refgcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2018051420171218
119070refgcc -m32 -march=pentium3 -O -fomit-frame-pointer2018051420171218
119340refgcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2018051420171218
119400refgcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2018051420171218
119700refgcc -m32 -march=pentiumpro -O -fomit-frame-pointer2018051420171218
119790refgcc -m32 -march=k6 -O2 -fomit-frame-pointer2018051420171218
119880refgcc -m32 -march=pentium-m -O -fomit-frame-pointer2018051420171218
119970refgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2018051420171218
120000refgcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2018051420171218
120360refgcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2018051420171218
120360refgcc -m32 -march=k6 -O3 -fomit-frame-pointer2018051420171218
120420refgcc -m32 -march=pentium2 -O -fomit-frame-pointer2018051420171218
120510refgcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2018051420171218
120510refgcc -m32 -march=pentium4 -O -fomit-frame-pointer2018051420171218
120750refgcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2018051420171218
120900refgcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2018051420171218
121110refgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2018051420171218
121110refgcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2018051420171218
121440refgcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2018051420171218
121530refgcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2018051420171218
121740refgcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2018051420171218
122040refgcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2018051420171218
122070refgcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2018051420171218
122280refgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2018051420171218
122760refgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2018051420171218
122760refgcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2018051420171218
123420refgcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2018051420171218
123420refgcc -m32 -march=pentiumpro -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