Implementation notes: x86, margaux, crypto_hash/fsb256

Computer: margaux
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_hash
Primitive: fsb256
TimeImplementationCompilerBenchmark dateSUPERCOP version
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83726658refgcc -m32 -march=corei7 -O -fomit-frame-pointer2017072820170725
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83775681refgcc -m32 -march=corei7-avx -O -fomit-frame-pointer2017072820170725
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83809080refgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2017072820170725
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83952252refgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2017072820170725
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102209013refgcc -m32 -march=core-avx-i -Os -fomit-frame-pointer2017072820170725
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102470418refgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2017072820170725
102620952refgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2017072820170725

Test failure

Implementation: crypto_hash/fsb256/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer ref