Implementation notes: amd64, h4e350, crypto_stream/snow20

Computer: h4e350
Architecture: amd64
CPU ID: AuthenticAMD-00500f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_stream
Primitive: snow20
TimeImplementationCompilerBenchmark dateSUPERCOP version
8817e/benchmarks/snow-2.0gcc -O3 -fomit-frame-pointer2014060720140525
8817e/benchmarks/snow-2.0gcc -m64 -march=k8 -O3 -fomit-frame-pointer2014060720140525
8817e/benchmarks/snow-2.0gcc -march=k8 -O3 -fomit-frame-pointer2014060720140525
8820e/benchmarks/snow-2.0gcc -fno-schedule-insns -O3 -fomit-frame-pointer2014060720140525
8820e/benchmarks/snow-2.0gcc -m64 -march=barcelona -O3 -fomit-frame-pointer2014060720140525
8820e/benchmarks/snow-2.0gcc -march=barcelona -O3 -fomit-frame-pointer2014060720140525
8841e/benchmarks/snow-2.0gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer2014060720140525
8847e/benchmarks/snow-2.0gcc -m64 -O3 -fomit-frame-pointer2014060720140525
8856e/benchmarks/snow-2.0gcc -m64 -march=core2 -O3 -fomit-frame-pointer2014060720140525
9081e/benchmarks/snow-2.0clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer2014101520141014
9087e/benchmarks/snow-2.0clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer2014071320140622
9093e/benchmarks/snow-2.0clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer2014101520141014
9096e/benchmarks/snow-2.0clang -O3 -fwrapv -mavx2 -fomit-frame-pointer2014071320140622
9111e/benchmarks/snow-2.0clang -O3 -fomit-frame-pointer2014071320140622
9114e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer2014060720140525
9117e/benchmarks/snow-2.0gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer2014060720140525
9135e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer2014060720140525
9135e/benchmarks/snow-2.0gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer2014060720140525
9150e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer2014060720140525
9156e/benchmarks/snow-2.0gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer2014060720140525
9156e/benchmarks/snow-2.0gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer2014060720140525
9159e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer2014060720140525
9222e/benchmarks/snow-2.0gcc -march=barcelona -O2 -fomit-frame-pointer2014060720140525
9225e/benchmarks/snow-2.0gcc -m64 -march=barcelona -O2 -fomit-frame-pointer2014060720140525
9240e/benchmarks/snow-2.0gcc -m64 -march=corei7 -O2 -fomit-frame-pointer2014060720140525
9243e/benchmarks/snow-2.0gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer2014060720140525
9246e/benchmarks/snow-2.0gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2014060720140525
9267e/benchmarks/snow-2.0gcc -m64 -O2 -fomit-frame-pointer2014060720140525
9273e/benchmarks/snow-2.0gcc -O2 -fomit-frame-pointer2014060720140525
9273e/benchmarks/snow-2.0gcc -m64 -march=k8 -O2 -fomit-frame-pointer2014060720140525
9273e/benchmarks/snow-2.0gcc -march=k8 -O2 -fomit-frame-pointer2014060720140525
9279e/benchmarks/snow-2.0gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer2014060720140525
9285e/benchmarks/snow-2.0gcc -m64 -march=core2 -O2 -fomit-frame-pointer2014060720140525
9315e/benchmarks/snow-2.0gcc -fno-schedule-insns -O2 -fomit-frame-pointer2014060720140525
9450e/benchmarks/snow-2.0gcc -funroll-loops -m64 -O3 -fomit-frame-pointer2014060720140525
9453e/benchmarks/snow-2.0gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer2014060720140525
9459e/benchmarks/snow-2.0gcc -funroll-loops -O3 -fomit-frame-pointer2014060720140525
9492e/benchmarks/snow-2.0gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer2014060720140525
9492e/benchmarks/snow-2.0gcc -funroll-loops -m64 -O2 -fomit-frame-pointer2014060720140525
9498e/benchmarks/snow-2.0gcc -funroll-loops -O2 -fomit-frame-pointer2014060720140525
9651e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer2014060720140525
9654e/benchmarks/snow-2.0gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer2014060720140525
9669e/benchmarks/snow-2.0gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer2014060720140525
9675e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer2014060720140525
9678e/benchmarks/snow-2.0gcc -m64 -march=nocona -O3 -fomit-frame-pointer2014060720140525
9696e/benchmarks/snow-2.0gcc -funroll-loops -Os -fomit-frame-pointer2014060720140525
9696e/benchmarks/snow-2.0gcc -march=nocona -O3 -fomit-frame-pointer2014060720140525
9699e/benchmarks/snow-2.0gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer2014060720140525
9702e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer2014060720140525
9813e/benchmarks/snow-2.0gcc -funroll-loops -m64 -Os -fomit-frame-pointer2014060720140525
9813e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer2014060720140525
9813e/benchmarks/snow-2.0gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer2014060720140525
9843e/benchmarks/snow-2.0gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer2014060720140525
9867e/benchmarks/snow-2.0gcc -Os -fomit-frame-pointer2014060720140525
9867e/benchmarks/snow-2.0gcc -fno-schedule-insns -Os -fomit-frame-pointer2014060720140525
9870e/benchmarks/snow-2.0gcc -funroll-loops -march=nocona -O -fomit-frame-pointer2014060720140525
9870e/benchmarks/snow-2.0gcc -m64 -march=barcelona -Os -fomit-frame-pointer2014060720140525
9870e/benchmarks/snow-2.0gcc -m64 -march=k8 -Os -fomit-frame-pointer2014060720140525
9873e/benchmarks/snow-2.0gcc -m64 -Os -fomit-frame-pointer2014060720140525
9873e/benchmarks/snow-2.0gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer2014060720140525
9876e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer2014060720140525
9876e/benchmarks/snow-2.0gcc -march=barcelona -Os -fomit-frame-pointer2014060720140525
9882e/benchmarks/snow-2.0gcc -funroll-loops -m64 -O -fomit-frame-pointer2014060720140525
9885e/benchmarks/snow-2.0gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer2014060720140525
9885e/benchmarks/snow-2.0gcc -march=k8 -Os -fomit-frame-pointer2014060720140525
9888e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer2014060720140525
9891e/benchmarks/snow-2.0gcc -funroll-loops -O -fomit-frame-pointer2014060720140525
9903e/benchmarks/snow-2.0gcc -funroll-loops -march=k8 -O -fomit-frame-pointer2014060720140525
9906e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer2014060720140525
9921e/benchmarks/snow-2.0gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer2014060720140525
9927e/benchmarks/snow-2.0gcc -m64 -march=core2 -Os -fomit-frame-pointer2014060720140525
9936e/benchmarks/snow-2.0gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer2014060720140525
9942e/benchmarks/snow-2.0gcc -m64 -march=corei7 -Os -fomit-frame-pointer2014060720140525
9951e/benchmarks/snow-2.0gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer2014060720140525
10017e/benchmarks/snow-2.0gcc -march=nocona -O2 -fomit-frame-pointer2014060720140525
10020e/benchmarks/snow-2.0gcc -m64 -march=nocona -O2 -fomit-frame-pointer2014060720140525
10251e/benchmarks/snow-2.0gcc -march=k8 -O -fomit-frame-pointer2014060720140525
10275e/benchmarks/snow-2.0gcc -m64 -march=k8 -O -fomit-frame-pointer2014060720140525
10296e/benchmarks/snow-2.0gcc -m64 -march=nocona -O -fomit-frame-pointer2014060720140525
10314e/benchmarks/snow-2.0gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer2014060720140525
10332e/benchmarks/snow-2.0gcc -march=nocona -O -fomit-frame-pointer2014060720140525
10365e/benchmarks/snow-2.0gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer2014060720140525
10377e/benchmarks/snow-2.0gcc -O -fomit-frame-pointer2014060720140525
10377e/benchmarks/snow-2.0gcc -m64 -march=core2 -O -fomit-frame-pointer2014060720140525
10377e/benchmarks/snow-2.0gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer2014060720140525
10377e/benchmarks/snow-2.0gcc -m64 -march=corei7 -O -fomit-frame-pointer2014060720140525
10380e/benchmarks/snow-2.0gcc -m64 -O -fomit-frame-pointer2014060720140525
10383e/benchmarks/snow-2.0gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer2014060720140525
10407e/benchmarks/snow-2.0gcc -fno-schedule-insns -O -fomit-frame-pointer2014060720140525
10422e/benchmarks/snow-2.0gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer2014060720140525
10425e/benchmarks/snow-2.0gcc -m64 -march=nocona -Os -fomit-frame-pointer2014060720140525
10428e/benchmarks/snow-2.0gcc -march=barcelona -O -fomit-frame-pointer2014060720140525
10428e/benchmarks/snow-2.0gcc -march=nocona -Os -fomit-frame-pointer2014060720140525
10431e/benchmarks/snow-2.0gcc -m64 -march=barcelona -O -fomit-frame-pointer2014060720140525
27135e/benchmarks/snow-2.0cc2014060720140525
27321e/benchmarks/snow-2.0gcc2014060720140525
27609e/benchmarks/snow-2.0gcc -funroll-loops2014060720140525

Compiler output

Implementation: crypto_stream/snow20/e/benchmarks/snow-2.0
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: 1, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer e/benchmarks/snow-2.0

Compiler output

Implementation: crypto_stream/snow20/e/benchmarks/snow-2.0
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer
api.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
api.c: clang: warning: argument unused during compilation: '-mavx2'
api.c: clang: warning: argument unused during compilation: '-mpclmul'
snow-2.0.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
snow-2.0.c: clang: warning: argument unused during compilation: '-mavx2'
snow-2.0.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: 1, namely:
CompilerImplementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer e/benchmarks/snow-2.0

Compiler output

Implementation: crypto_stream/snow20/e/benchmarks/snow-2.0
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
api.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
api.c: clang: warning: argument unused during compilation: '-mavx2'
api.c: clang: warning: argument unused during compilation: '-mpclmul'
api.c: clang: warning: argument unused during compilation: '-fpolly'
api.c: clang: warning: argument unused during compilation: '-fvectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
snow-2.0.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
snow-2.0.c: clang: warning: argument unused during compilation: '-mavx2'
snow-2.0.c: clang: warning: argument unused during compilation: '-mpclmul'
snow-2.0.c: clang: warning: argument unused during compilation: '-fpolly'
snow-2.0.c: clang: warning: argument unused during compilation: '-fvectorize'
snow-2.0.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
snow-2.0.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: 1, 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 e/benchmarks/snow-2.0

Compiler output

Implementation: crypto_stream/snow20/e/benchmarks/snow-2.0
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer
api.c: clang: warning: argument unused during compilation: '-mavx2'
snow-2.0.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: 1, namely:
CompilerImplementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer e/benchmarks/snow-2.0

Compiler output

Implementation: crypto_stream/snow20/e/benchmarks/snow-2.0
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer
api.c: clang: warning: argument unused during compilation: '-mavx2'
api.c: clang: warning: argument unused during compilation: '-fpolly'
api.c: clang: warning: argument unused during compilation: '-fvectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
api.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
snow-2.0.c: clang: warning: argument unused during compilation: '-mavx2'
snow-2.0.c: clang: warning: argument unused during compilation: '-fpolly'
snow-2.0.c: clang: warning: argument unused during compilation: '-fvectorize'
snow-2.0.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
snow-2.0.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: 1, namely:
CompilerImplementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer e/benchmarks/snow-2.0