Implementation notes: x86, rumba7, crypto_stream/snow20

Computer: rumba7
Architecture: x86
CPU ID: AuthenticAMD-00800f11-178bfbff
SUPERCOP version: 20171218
Operation: crypto_stream
Primitive: snow20
TimeImplementationCompilerBenchmark dateSUPERCOP version
5610e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2018051820171218
5670e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2018051820171218
5700e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2018051820171218
5700e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2018051820171218
5700e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2018051820171218
5730e/benchmarks/snow-2.0gcc -funroll-loops -m32 -O3 -fomit-frame-pointer2018051820171218
5730e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2018051820171218
5730e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2018051820171218
5730e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2018051820171218
5730e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2018051820171218
5730e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2018051820171218
5730e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2018051820171218
5730e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -O2 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -m32 -march=i486 -O3 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2018051820171218
5760e/benchmarks/snow-2.0gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=barcelona -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=core2 -O2 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=core2 -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=corei7 -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=k6 -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=nocona -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2018051820171218
5790e/benchmarks/snow-2.0gcc -m32 -march=prescott -O3 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -O3 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -march=athlon -O3 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -march=corei7 -O2 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -march=corei7 -O -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -march=i386 -O3 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -march=i486 -O2 -fomit-frame-pointer2018051820171218
5820e/benchmarks/snow-2.0gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -m32 -march=core-avx2 -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -m32 -march=core2 -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -m32 -march=nocona -O2 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2018051820171218
5850e/benchmarks/snow-2.0gcc -m32 -march=prescott -O2 -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -m32 -march=athlon -O2 -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -m32 -march=athlon -O -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -m32 -march=i486 -O -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -m32 -march=k8 -O -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -m32 -march=nocona -O -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -m32 -march=pentium4 -O -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -m32 -march=pentiumpro -O -fomit-frame-pointer2018051820171218
5880e/benchmarks/snow-2.0gcc -m32 -march=prescott -O -fomit-frame-pointer2018051820171218
5910e/benchmarks/snow-2.0gcc -m32 -march=i386 -O2 -fomit-frame-pointer2018051820171218
5910e/benchmarks/snow-2.0gcc -m32 -march=k8 -O2 -fomit-frame-pointer2018051820171218
5910e/benchmarks/snow-2.0gcc -m32 -march=k8 -O3 -fomit-frame-pointer2018051820171218
5940e/benchmarks/snow-2.0gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2018051820171218
5940e/benchmarks/snow-2.0gcc -m32 -march=pentium-m -O -fomit-frame-pointer2018051820171218
5940e/benchmarks/snow-2.0gcc -m32 -march=pentium2 -O -fomit-frame-pointer2018051820171218
5940e/benchmarks/snow-2.0gcc -m32 -march=pentium3 -O -fomit-frame-pointer2018051820171218
5940e/benchmarks/snow-2.0gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer2018051820171218
5970e/benchmarks/snow-2.0gcc -m32 -march=barcelona -O2 -fomit-frame-pointer2018051820171218
5970e/benchmarks/snow-2.0gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2018051820171218
5970e/benchmarks/snow-2.0gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2018051820171218
5970e/benchmarks/snow-2.0gcc -m32 -march=k6 -O2 -fomit-frame-pointer2018051820171218
5970e/benchmarks/snow-2.0gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2018051820171218
5970e/benchmarks/snow-2.0gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2018051820171218
5970e/benchmarks/snow-2.0gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2018051820171218
5970e/benchmarks/snow-2.0gcc -m32 -march=pentium -O3 -fomit-frame-pointer2018051820171218
6000e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2018051820171218
6000e/benchmarks/snow-2.0gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2018051820171218
6030e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2018051820171218
6060e/benchmarks/snow-2.0gcc -funroll-loops -m32 -O -fomit-frame-pointer2018051820171218
6060e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2018051820171218
6060e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2018051820171218
6060e/benchmarks/snow-2.0gcc -m32 -O -fomit-frame-pointer2018051820171218
6090e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer2018051820171218
6120e/benchmarks/snow-2.0gcc -funroll-loops -m32 -Os -fomit-frame-pointer2018051820171218
6120e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer2018051820171218
6120e/benchmarks/snow-2.0gcc -m32 -Os -fomit-frame-pointer2018051820171218
6120e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2018051820171218
6120e/benchmarks/snow-2.0gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=athlon -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=barcelona -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=core-avx-i -O -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=corei7 -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=i386 -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=k8 -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=nocona -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=pentium4 -Os -fomit-frame-pointer2018051820171218
6150e/benchmarks/snow-2.0gcc -m32 -march=pentium -Os -fomit-frame-pointer2018051820171218
6180e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2018051820171218
6180e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer2018051820171218
6180e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2018051820171218
6180e/benchmarks/snow-2.0gcc -m32 -march=core2 -Os -fomit-frame-pointer2018051820171218
6180e/benchmarks/snow-2.0gcc -m32 -march=corei7-avx -O -fomit-frame-pointer2018051820171218
6180e/benchmarks/snow-2.0gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer2018051820171218
6180e/benchmarks/snow-2.0gcc -m32 -march=k6-2 -O -fomit-frame-pointer2018051820171218
6180e/benchmarks/snow-2.0gcc -m32 -march=pentium -O -fomit-frame-pointer2018051820171218
6180e/benchmarks/snow-2.0gcc -m32 -march=prescott -Os -fomit-frame-pointer2018051820171218
6210e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer2018051820171218
6210e/benchmarks/snow-2.0gcc -m32 -march=barcelona -O -fomit-frame-pointer2018051820171218
6210e/benchmarks/snow-2.0gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer2018051820171218
6210e/benchmarks/snow-2.0gcc -m32 -march=i386 -O -fomit-frame-pointer2018051820171218
6210e/benchmarks/snow-2.0gcc -m32 -march=k6-2 -Os -fomit-frame-pointer2018051820171218
6210e/benchmarks/snow-2.0gcc -m32 -march=k6-3 -O -fomit-frame-pointer2018051820171218
6210e/benchmarks/snow-2.0gcc -m32 -march=k6-3 -Os -fomit-frame-pointer2018051820171218
6210e/benchmarks/snow-2.0gcc -m32 -march=k6 -O -fomit-frame-pointer2018051820171218
6210e/benchmarks/snow-2.0gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2018051820171218
6270e/benchmarks/snow-2.0gcc -m32 -march=k6 -Os -fomit-frame-pointer2018051820171218
6300e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer2018051820171218
6300e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer2018051820171218
6300e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer2018051820171218
6300e/benchmarks/snow-2.0gcc -m32 -O2 -fomit-frame-pointer2018051820171218
6330e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer2018051820171218
6360e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2018051820171218
6360e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer2018051820171218
6360e/benchmarks/snow-2.0gcc -m32 -march=i486 -Os -fomit-frame-pointer2018051820171218
6360e/benchmarks/snow-2.0gcc -m32 -march=pentium2 -Os -fomit-frame-pointer2018051820171218
6360e/benchmarks/snow-2.0gcc -m32 -march=pentium3 -Os -fomit-frame-pointer2018051820171218
6360e/benchmarks/snow-2.0gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer2018051820171218
6390e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer2018051820171218
6420e/benchmarks/snow-2.0gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2018051820171218
6450e/benchmarks/snow-2.0gcc -m32 -march=pentium -O2 -fomit-frame-pointer2018051820171218
6480e/benchmarks/snow-2.0gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer2018051820171218
6690e/benchmarks/snow-2.0gcc -m32 -march=pentium-m -Os -fomit-frame-pointer2018051820171218