Implementation notes: amd64, rumba5, crypto_hash/bash512

Computer: rumba5
Architecture: amd64
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20171218
Operation: crypto_hash
Primitive: bash512
TimeImplementationCompilerBenchmark dateSUPERCOP version
29824refgcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer2018051420171218
29856refgcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer2018051420171218
29856refgcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer2018051420171218
29920refgcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2018051420171218
29952refgcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer2018051420171218
30336refgcc -m64 -march=core-avx2 -O -fomit-frame-pointer2018051420171218
30752refgcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2018051420171218
30784refgcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2018051420171218
32064refgcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer2018051420171218
32064refgcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer2018051420171218
32064refgcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer2018051420171218
32064refgcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer2018051420171218
32096refgcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer2018051420171218
32096refgcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer2018051420171218
32096refgcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer2018051420171218
32128refgcc -funroll-loops -march=barcelona -O -fomit-frame-pointer2018051420171218
32128refgcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer2018051420171218
32192refgcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer2018051420171218
32224refgcc -funroll-loops -march=k8 -O -fomit-frame-pointer2018051420171218
32224refgcc -m64 -march=native -mtune=native -O -fomit-frame-pointer2018051420171218
32256refgcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer2018051420171218
32352refgcc -funroll-loops -O3 -fomit-frame-pointer2018051420171218
32352refgcc -funroll-loops -O -fomit-frame-pointer2018051420171218
32352refgcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer2018051420171218
32352refgcc -funroll-loops -m64 -O3 -fomit-frame-pointer2018051420171218
32384refgcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer2018051420171218
32384refgcc -funroll-loops -m64 -O -fomit-frame-pointer2018051420171218
32384refgcc -funroll-loops -march=nocona -O -fomit-frame-pointer2018051420171218
32416refgcc -funroll-loops -O2 -fomit-frame-pointer2018051420171218
32416refgcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer2018051420171218
32416refgcc -funroll-loops -m64 -O2 -fomit-frame-pointer2018051420171218
32416refgcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer2018051420171218
32416refgcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer2018051420171218
32416refgcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer2018051420171218
32448refgcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer2018051420171218
32512refgcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer2018051420171218
32864refclang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018051420171218
32896refclang -O3 -fomit-frame-pointer -Qunused-arguments2018051420171218
32928refclang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018051420171218
32960refgcc -m64 -march=nocona -O2 -fomit-frame-pointer2018051420171218
32960refgcc -m64 -march=nocona -O3 -fomit-frame-pointer2018051420171218
32960refgcc -march=nocona -O3 -fomit-frame-pointer2018051420171218
32992refgcc -O3 -fomit-frame-pointer2018051420171218
32992refgcc -m64 -O3 -fomit-frame-pointer2018051420171218
32992refgcc -m64 -march=core2 -O3 -fomit-frame-pointer2018051420171218
32992refgcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2018051420171218
32992refgcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer2018051420171218
32992refgcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer2018051420171218
32992refgcc -m64 -march=corei7 -O2 -fomit-frame-pointer2018051420171218
33024refgcc -O2 -fomit-frame-pointer2018051420171218
33024refgcc -fno-schedule-insns -O2 -fomit-frame-pointer2018051420171218
33024refgcc -fno-schedule-insns -O -fomit-frame-pointer2018051420171218
33024refgcc -m64 -O2 -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=core-avx-i -O -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=core2 -O2 -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=core2 -O -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=corei7-avx -O -fomit-frame-pointer2018051420171218
33024refgcc -m64 -march=corei7 -O3 -fomit-frame-pointer2018051420171218
33056refgcc -O -fomit-frame-pointer2018051420171218
33056refgcc -m64 -O -fomit-frame-pointer2018051420171218
33056refgcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2018051420171218
33056refgcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer2018051420171218
33056refgcc -m64 -march=corei7 -O -fomit-frame-pointer2018051420171218
33056refgcc -march=nocona -O -fomit-frame-pointer2018051420171218
33088refgcc -m64 -march=nocona -O -fomit-frame-pointer2018051420171218
33120refgcc -m64 -march=barcelona -O3 -fomit-frame-pointer2018051420171218
33120refgcc -m64 -march=k8 -O3 -fomit-frame-pointer2018051420171218
33152refgcc -m64 -march=barcelona -O -fomit-frame-pointer2018051420171218
33152refgcc -m64 -march=k8 -O2 -fomit-frame-pointer2018051420171218
33152refgcc -m64 -march=k8 -O -fomit-frame-pointer2018051420171218
33152refgcc -march=barcelona -O3 -fomit-frame-pointer2018051420171218
33152refgcc -march=k8 -O2 -fomit-frame-pointer2018051420171218
33152refgcc -march=k8 -O3 -fomit-frame-pointer2018051420171218
33152refgcc -march=k8 -O -fomit-frame-pointer2018051420171218
33184refgcc -m64 -march=barcelona -O2 -fomit-frame-pointer2018051420171218
33184refgcc -march=barcelona -O2 -fomit-frame-pointer2018051420171218
33184refgcc -march=barcelona -O -fomit-frame-pointer2018051420171218
33408refgcc -fno-schedule-insns -O3 -fomit-frame-pointer2018051420171218
33440refgcc -march=nocona -O2 -fomit-frame-pointer2018051420171218
34656refclang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018051420171218
35200refclang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018051420171218
35264refclang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments2018051420171218
45952avx2gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer2018051420171218
45952avx2gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv2018051420171218
45984avx2gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer2018051420171218
46016avx2gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv2018051420171218
46624avx2clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments2018051420171218
46624avx2clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018051420171218
46656avx2clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments2018051420171218
46656avx2clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018051420171218
47328avx2gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv2018051420171218
47488avx2gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer2018051420171218
48000avx2gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer2018051420171218
48224avx2gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv2018051420171218
48416avx2gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer2018051420171218
48576avx2gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer2018051420171218
48640avx2gcc -m64 -march=core-avx2 -O -fomit-frame-pointer2018051420171218
49056avx2gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer2018051420171218
52320refclang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments2018051420171218
52672refclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments2018051420171218
52768refclang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments2018051420171218
52832refclang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments2018051420171218

Checksum failure

Implementation: crypto_hash/bash512/ref
Compiler: cc
a397472ba7599635360cf4397e77b42145d47322e3ee531180b21ebf8e99930d
Number of similar (compiler,implementation) pairs: 29, namely:
CompilerImplementations
cc ref
gcc ref
gcc -Os -fomit-frame-pointer ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops ref
gcc -funroll-loops -Os -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer ref
gcc -m64 -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -march=barcelona -Os -fomit-frame-pointer ref
gcc -march=k8 -Os -fomit-frame-pointer ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref
gcc -march=nocona -Os -fomit-frame-pointer ref

Checksum failure

Implementation: crypto_hash/bash512/ref
Compiler: gcc -m64 -march=barcelona -Os -fomit-frame-pointer
a397472ba7599635360cf4397e77b42145d47322e3ee531180b21ebf8e99930d a397472ba7599635360cf4397e77b42145d47322e3ee531180b21ebf8e99930d
Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -m64 -march=barcelona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_hash/bash512/avx2
Compiler: cc
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: 95, namely:
CompilerImplementations
cc avx2
gcc avx2
gcc -O2 -fomit-frame-pointer avx2
gcc -O3 -fomit-frame-pointer avx2
gcc -O -fomit-frame-pointer avx2
gcc -Os -fomit-frame-pointer avx2
gcc -fno-schedule-insns -O2 -fomit-frame-pointer avx2
gcc -fno-schedule-insns -O3 -fomit-frame-pointer avx2
gcc -fno-schedule-insns -O -fomit-frame-pointer avx2
gcc -fno-schedule-insns -Os -fomit-frame-pointer avx2
gcc -funroll-loops avx2
gcc -funroll-loops -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -O -fomit-frame-pointer avx2
gcc -funroll-loops -Os -fomit-frame-pointer avx2
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer avx2
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer avx2
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer avx2
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer avx2
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer avx2
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer avx2
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer avx2
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer avx2
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer avx2
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer avx2
gcc -m64 -O2 -fomit-frame-pointer avx2
gcc -m64 -O3 -fomit-frame-pointer avx2
gcc -m64 -O -fomit-frame-pointer avx2
gcc -m64 -Os -fomit-frame-pointer avx2
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer avx2
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer avx2
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer avx2
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer avx2
gcc -m64 -march=core2 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -O -fomit-frame-pointer avx2
gcc -m64 -march=core2 -Os -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer avx2
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer avx2
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer avx2
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer avx2
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer avx2
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer avx2
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=corei7 -O -fomit-frame-pointer avx2
gcc -m64 -march=corei7 -Os -fomit-frame-pointer avx2
gcc -m64 -march=k8 -O2 -fomit-frame-pointer avx2
gcc -m64 -march=k8 -O3 -fomit-frame-pointer avx2
gcc -m64 -march=k8 -O -fomit-frame-pointer avx2
gcc -m64 -march=k8 -Os -fomit-frame-pointer avx2
gcc -m64 -march=nocona -O2 -fomit-frame-pointer avx2
gcc -m64 -march=nocona -O3 -fomit-frame-pointer avx2
gcc -m64 -march=nocona -O -fomit-frame-pointer avx2
gcc -m64 -march=nocona -Os -fomit-frame-pointer avx2
gcc -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -march=barcelona -O -fomit-frame-pointer avx2
gcc -march=barcelona -Os -fomit-frame-pointer avx2
gcc -march=k8 -O2 -fomit-frame-pointer avx2
gcc -march=k8 -O3 -fomit-frame-pointer avx2
gcc -march=k8 -O -fomit-frame-pointer avx2
gcc -march=k8 -Os -fomit-frame-pointer avx2
gcc -march=nocona -O2 -fomit-frame-pointer avx2
gcc -march=nocona -O3 -fomit-frame-pointer avx2
gcc -march=nocona -O -fomit-frame-pointer avx2
gcc -march=nocona -Os -fomit-frame-pointer avx2

Compiler output

Implementation: crypto_hash/bash512/avx2
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
bash_avx2.c: bash_avx2.c:70:2: 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:271:5: error: use of undeclared identifier '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: use of undeclared identifier 'u256'
bash_avx2.c: u256 W0 = LOADW( S + 0 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:273:5: error: use of undeclared identifier 'u256'
bash_avx2.c: u256 W1 = LOADW( S + 4 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:274:5: error: use of undeclared identifier 'u256'
bash_avx2.c: u256 W2 = LOADW( S + 8 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:275:5: error: use of undeclared identifier 'u256'
bash_avx2.c: u256 W3 = LOADW( S + 12 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:276:5: error: use of undeclared identifier 'u256'
bash_avx2.c: u256 W4 = LOADW( S + 16 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:277:5: error: use of undeclared identifier 'u256'
bash_avx2.c: u256 W5 = LOADW( S + 20 );
bash_avx2.c: ^
bash_avx2.c: bash_avx2.c:279:34: error: use of undeclared identifier 'S2'
bash_avx2.c: ...

Number of similar (compiler,implementation) pairs: 6, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments avx2
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments avx2
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments avx2
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments avx2
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments avx2
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments avx2

Compiler output

Implementation: crypto_hash/bash512/avx2
Compiler: gcc -m64 -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 -m64 -march=barcelona -O2 -fomit-frame-pointer avx2
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer avx2
gcc -m64 -march=barcelona -O -fomit-frame-pointer avx2
gcc -m64 -march=barcelona -Os -fomit-frame-pointer avx2