Implementation notes: amd64, h5nano, crypto_core/salsa208

Computer: h5nano
Architecture: amd64
CPU ID: CentaurHauls-000006f8-afc9fbff
SUPERCOP version: 20141014
Operation: crypto_core
Primitive: salsa208
TimeImplementationCompilerBenchmark dateSUPERCOP version
630refclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer2014101420141014
630refclang -O3 -fwrapv -mavx2 -fomit-frame-pointer2014062820140622
635refclang -O3 -fomit-frame-pointer2014062820140622
635refclang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer2014101420141014
635refclang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer2014062820140622
670refgcc -m64 -march=core2 -O2 -fomit-frame-pointer2014042720140425
670refgcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2014042720140425
670refgcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer2014042720140425
670refgcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer2014042720140425
685refgcc -m64 -march=corei7 -O2 -fomit-frame-pointer2014042720140425
690refgcc -m64 -march=core2 -O3 -fomit-frame-pointer2014042720140425
690refgcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2014042720140425
690refgcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer2014042720140425
690refgcc -m64 -march=corei7 -O3 -fomit-frame-pointer2014042720140425
695refgcc -fno-schedule-insns -O3 -fomit-frame-pointer2014042720140425
695refgcc -funroll-loops -O2 -fomit-frame-pointer2014042720140425
695refgcc -funroll-loops -O3 -fomit-frame-pointer2014042720140425
695refgcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer2014042720140425
695refgcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer2014042720140425
695refgcc -funroll-loops -m64 -O2 -fomit-frame-pointer2014042720140425
695refgcc -funroll-loops -m64 -O3 -fomit-frame-pointer2014042720140425
700refgcc -O3 -fomit-frame-pointer2014042720140425
700refgcc -fno-schedule-insns -O2 -fomit-frame-pointer2014042720140425
700refgcc -m64 -O2 -fomit-frame-pointer2014042720140425
700refgcc -m64 -O3 -fomit-frame-pointer2014042720140425
705refgcc -O2 -fomit-frame-pointer2014042720140425
705refgcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer2014042720140425
705refgcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer2014042720140425
705refgcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer2014042720140425
710refgcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer2014042720140425
710refgcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer2014042720140425
710refgcc -m64 -march=nocona -O2 -fomit-frame-pointer2014042720140425
710refgcc -march=nocona -O2 -fomit-frame-pointer2014042720140425
715refgcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer2014042720140425
715refgcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer2014042720140425
715refgcc -m64 -march=barcelona -O3 -fomit-frame-pointer2014042720140425
715refgcc -march=barcelona -O3 -fomit-frame-pointer2014042720140425
725refgcc -m64 -march=k8 -O3 -fomit-frame-pointer2014042720140425
725refgcc -march=k8 -O3 -fomit-frame-pointer2014042720140425
740refgcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer2014042720140425
740refgcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer2014042720140425
765refgcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer2014042720140425
765refgcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer2014042720140425
765refgcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer2014042720140425
765refgcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer2014042720140425
765refgcc -m64 -march=barcelona -O2 -fomit-frame-pointer2014042720140425
770refgcc -m64 -march=core2 -Os -fomit-frame-pointer2014042720140425
770refgcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer2014042720140425
770refgcc -m64 -march=nocona -O3 -fomit-frame-pointer2014042720140425
770refgcc -march=barcelona -O2 -fomit-frame-pointer2014042720140425
770refgcc -march=k8 -O2 -fomit-frame-pointer2014042720140425
770refgcc -march=nocona -O3 -fomit-frame-pointer2014042720140425
775refgcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer2014042720140425
775refgcc -m64 -march=corei7 -Os -fomit-frame-pointer2014042720140425
775refgcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer2014042720140425
780refgcc -m64 -march=k8 -O2 -fomit-frame-pointer2014042720140425
800refgcc -Os -fomit-frame-pointer2014042720140425
800refgcc -fno-schedule-insns -Os -fomit-frame-pointer2014042720140425
800refgcc -m64 -Os -fomit-frame-pointer2014042720140425
800refgcc -m64 -march=barcelona -Os -fomit-frame-pointer2014042720140425
800refgcc -m64 -march=k8 -Os -fomit-frame-pointer2014042720140425
800refgcc -march=barcelona -Os -fomit-frame-pointer2014042720140425
800refgcc -march=k8 -Os -fomit-frame-pointer2014042720140425
825refgcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer2014042720140425
830refgcc -funroll-loops -m64 -Os -fomit-frame-pointer2014042720140425
830refgcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer2014042720140425
830refgcc -funroll-loops -march=k8 -Os -fomit-frame-pointer2014042720140425
835refgcc -funroll-loops -Os -fomit-frame-pointer2014042720140425
835refgcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer2014042720140425
835refgcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer2014042720140425
860refgcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer2014042720140425
860refgcc -funroll-loops -march=nocona -Os -fomit-frame-pointer2014042720140425
860refgcc -m64 -march=nocona -Os -fomit-frame-pointer2014042720140425
860refgcc -march=nocona -Os -fomit-frame-pointer2014042720140425
1310refgcc -O -fomit-frame-pointer2014042720140425
1310refgcc -fno-schedule-insns -O -fomit-frame-pointer2014042720140425
1310refgcc -m64 -O -fomit-frame-pointer2014042720140425
1310refgcc -m64 -march=core2 -O -fomit-frame-pointer2014042720140425
1310refgcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer2014042720140425
1310refgcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer2014042720140425
1310refgcc -m64 -march=corei7 -O -fomit-frame-pointer2014042720140425
1310refgcc -m64 -march=native -mtune=native -O -fomit-frame-pointer2014042720140425
1325refgcc -m64 -march=barcelona -O -fomit-frame-pointer2014042720140425
1325refgcc -m64 -march=k8 -O -fomit-frame-pointer2014042720140425
1325refgcc -march=barcelona -O -fomit-frame-pointer2014042720140425
1325refgcc -march=k8 -O -fomit-frame-pointer2014042720140425
1335refgcc -m64 -march=nocona -O -fomit-frame-pointer2014042720140425
1335refgcc -march=nocona -O -fomit-frame-pointer2014042720140425
1350refgcc -funroll-loops -O -fomit-frame-pointer2014042720140425
1350refgcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer2014042720140425
1350refgcc -funroll-loops -m64 -O -fomit-frame-pointer2014042720140425
1350refgcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer2014042720140425
1350refgcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer2014042720140425
1350refgcc -funroll-loops -march=barcelona -O -fomit-frame-pointer2014042720140425
1350refgcc -funroll-loops -march=k8 -O -fomit-frame-pointer2014042720140425
1355refgcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer2014042720140425
1355refgcc -funroll-loops -march=nocona -O -fomit-frame-pointer2014042720140425
2650refgcc2014042720140425
2650refgcc -funroll-loops2014042720140425
2690refcc2014042720140425

Compiler output

Implementation: crypto_core/salsa208/ref
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 ref

Compiler output

Implementation: crypto_core/salsa208/ref
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: 1, namely:
CompilerImplementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer ref

Compiler output

Implementation: crypto_core/salsa208/ref
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: 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 ref

Compiler output

Implementation: crypto_core/salsa208/ref
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: 1, namely:
CompilerImplementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer ref

Compiler output

Implementation: crypto_core/salsa208/ref
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: 1, namely:
CompilerImplementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer ref