Implementation notes: amd64, h4e350, crypto_core/aes256encrypt

Computer: h4e350
Architecture: amd64
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_core
Primitive: aes256encrypt
TimeImplementationCompilerBenchmark dateSUPERCOP version
1407opensslgcc -funroll-loops -O2 -fomit-frame-pointer2014052620140525
1407opensslgcc -funroll-loops -O3 -fomit-frame-pointer2014052620140525
1407opensslgcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer2014052620140525
1407opensslgcc -funroll-loops -m64 -O2 -fomit-frame-pointer2014052620140525
1407opensslgcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer2014052620140525
1407opensslgcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer2014052620140525
1407opensslgcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer2014052620140525
1407opensslgcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer2014052620140525
1407opensslgcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer2014052620140525
1407opensslgcc -m64 -march=k8 -O3 -fomit-frame-pointer2014052620140525
1407opensslgcc -march=k8 -O3 -fomit-frame-pointer2014052620140525
1410opensslclang -O3 -fomit-frame-pointer2014071220140622
1410opensslclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer2014101420141014
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1410opensslclang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer2014071220140622
1410opensslgcc -O2 -fomit-frame-pointer2014052620140525
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1410opensslgcc -Os -fomit-frame-pointer2014052620140525
1410opensslgcc -fno-schedule-insns -O2 -fomit-frame-pointer2014052620140525
1410opensslgcc -fno-schedule-insns -O3 -fomit-frame-pointer2014052620140525
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1410opensslgcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer2014052620140525
1410opensslgcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer2014052620140525
1410opensslgcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer2014052620140525
1410opensslgcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer2014052620140525
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1410opensslgcc -m64 -O2 -fomit-frame-pointer2014052620140525
1410opensslgcc -m64 -Os -fomit-frame-pointer2014052620140525
1410opensslgcc -m64 -march=barcelona -O2 -fomit-frame-pointer2014052620140525
1410opensslgcc -m64 -march=barcelona -O3 -fomit-frame-pointer2014052620140525
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1410opensslgcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2014052620140525
1410opensslgcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer2014052620140525
1410opensslgcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer2014052620140525
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1410opensslgcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer2014052620140525
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1410opensslgcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer2014052620140525
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1410opensslgcc -march=barcelona -Os -fomit-frame-pointer2014052620140525
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1422opensslgcc -march=barcelona -O2 -fomit-frame-pointer2014052620140525
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1443opensslgcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer2014052620140525
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1443opensslgcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer2014052620140525
1467opensslgcc -funroll-loops2014052620140525
1470opensslcc2014052620140525
1485opensslgcc2014052620140525
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892422refclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer2014101420141014
892422refclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer2014101420141014
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2068734refgcc -march=nocona -Os -fomit-frame-pointer2014052620140525
2071929refgcc -m64 -march=barcelona -Os -fomit-frame-pointer2014052620140525
2071929refgcc -march=barcelona -Os -fomit-frame-pointer2014052620140525
2071932refgcc -Os -fomit-frame-pointer2014052620140525
2071950refgcc -march=k8 -Os -fomit-frame-pointer2014052620140525
2071959refgcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer2014052620140525
2071962refgcc -fno-schedule-insns -Os -fomit-frame-pointer2014052620140525
2071962refgcc -m64 -march=k8 -Os -fomit-frame-pointer2014052620140525
2071968refgcc -m64 -Os -fomit-frame-pointer2014052620140525
2071986refgcc -m64 -march=corei7 -Os -fomit-frame-pointer2014052620140525
2072007refgcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer2014052620140525
2072019refgcc -m64 -march=core2 -Os -fomit-frame-pointer2014052620140525
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2360754refgcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer2014052620140525
2362290refgcc -funroll-loops -m64 -Os -fomit-frame-pointer2014052620140525
2362908refgcc -funroll-loops -march=k8 -Os -fomit-frame-pointer2014052620140525
2362968refgcc -funroll-loops -Os -fomit-frame-pointer2014052620140525
2363061refgcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer2014052620140525
6900015refgcc2014052620140525
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6903156refcc2014052620140525

Compiler output

Implementation: crypto_core/aes256encrypt/openssl
Compiler: clang -O3 -fomit-frame-pointer
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer openssl ref

Compiler output

Implementation: crypto_core/aes256encrypt/openssl
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer
core.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
core.c: clang: warning: argument unused during compilation: '-mavx2'
core.c: clang: warning: argument unused during compilation: '-mpclmul'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer openssl ref

Compiler output

Implementation: crypto_core/aes256encrypt/openssl
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer
core.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
core.c: clang: warning: argument unused during compilation: '-mavx2'
core.c: clang: warning: argument unused during compilation: '-mpclmul'
core.c: clang: warning: argument unused during compilation: '-fpolly'
core.c: clang: warning: argument unused during compilation: '-fvectorize'
core.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
core.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer openssl ref

Compiler output

Implementation: crypto_core/aes256encrypt/openssl
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer
core.c: clang: warning: argument unused during compilation: '-mavx2'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer openssl ref

Compiler output

Implementation: crypto_core/aes256encrypt/openssl
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer
core.c: clang: warning: argument unused during compilation: '-mavx2'
core.c: clang: warning: argument unused during compilation: '-fpolly'
core.c: clang: warning: argument unused during compilation: '-fvectorize'
core.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
core.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
Number of similar (compiler,implementation) pairs: 2, namely:
CompilerImplementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer openssl ref