Implementation notes: x86, bolero, crypto_stream/snow20

Computer: bolero
Architecture: x86
CPU ID: GenuineIntel-000406f1-bfebfbff
SUPERCOP version: 20190110
Operation: crypto_stream
Primitive: snow20
TimeImplementationCompilerBenchmark dateSUPERCOP version
5200e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer2017090620170904
5216e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer2017090620170904
5228e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer2017090620170904
5284e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2017090620170904
5288e/benchmarks/snow-2.0gcc -m32 -march=i386 -O3 -fomit-frame-pointer2017090620170904
5288e/benchmarks/snow-2.0gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2017090620170904
5292e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer2017090620170904
5300e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer2017090620170904
5316e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer2017090620170904
5316e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2017090620170904
5320e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer2017090620170904
5320e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2017090620170904
5324e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2017090620170904
5328e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer2017090620170904
5328e/benchmarks/snow-2.0gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer2017090620170904
5332e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2017090620170904
5336e/benchmarks/snow-2.0gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2017090620170904
5336e/benchmarks/snow-2.0gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer2017090620170904
5340e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer2017090620170904
5340e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer2017090620170904
5340e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer2017090620170904
5344e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2017090620170904
5344e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer2017090620170904
5348e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer2017090620170904
5348e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2017090620170904
5356e/benchmarks/snow-2.0gcc -funroll-loops -m32 -O3 -fomit-frame-pointer2017090620170904
5360e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer2017090620170904
5360e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2017090620170904
5360e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2017090620170904
5368e/benchmarks/snow-2.0gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer2017090620170904
5372e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer2017090620170904
5372e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2017090620170904
5376e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer2017090620170904
5376e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2017090620170904
5380e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2017090620170904
5384e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer2017090620170904
5384e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer2017090620170904
5388e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2017090620170904
5388e/benchmarks/snow-2.0gcc -m32 -march=prescott -O3 -fomit-frame-pointer2017090620170904
5392e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer2017090620170904
5396e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2017090620170904
5396e/benchmarks/snow-2.0gcc -m32 -march=nocona -O3 -fomit-frame-pointer2017090620170904
5400e/benchmarks/snow-2.0gcc -funroll-loops -m32 -O2 -fomit-frame-pointer2017090620170904
5400e/benchmarks/snow-2.0gcc -funroll-loops -m32 -O -fomit-frame-pointer2017090620170904
5400e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer2017090620170904
5400e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer2017090620170904
5400e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2017090620170904
5404e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer2017090620170904
5404e/benchmarks/snow-2.0gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer2017090620170904
5408e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer2017090620170904
5408e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer2017090620170904
5408e/benchmarks/snow-2.0gcc -m32 -march=core2 -O3 -fomit-frame-pointer2017090620170904
5408e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2017090620170904
5412e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer2017090620170904
5416e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer2017090620170904
5416e/benchmarks/snow-2.0gcc -m32 -march=barcelona -O3 -fomit-frame-pointer2017090620170904
5424e/benchmarks/snow-2.0gcc -m32 -march=corei7 -O3 -fomit-frame-pointer2017090620170904
5428e/benchmarks/snow-2.0gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer2017090620170904
5428e/benchmarks/snow-2.0gcc -m32 -march=k6 -O3 -fomit-frame-pointer2017090620170904
5428e/benchmarks/snow-2.0gcc -m32 -march=k8 -O3 -fomit-frame-pointer2017090620170904
5432e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2017090620170904
5432e/benchmarks/snow-2.0gcc -m32 -march=i386 -O2 -fomit-frame-pointer2017090620170904
5436e/benchmarks/snow-2.0gcc -m32 -O3 -fomit-frame-pointer2017090620170904
5444e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer2017090620170904
5444e/benchmarks/snow-2.0gcc -m32 -march=athlon -O3 -fomit-frame-pointer2017090620170904
5444e/benchmarks/snow-2.0gcc -m32 -march=corei7-avx -O3 -fomit-frame-pointer2017090620170904
5452e/benchmarks/snow-2.0gcc -m32 -march=core-avx-i -O3 -fomit-frame-pointer2017090620170904
5452e/benchmarks/snow-2.0gcc -m32 -march=i486 -O3 -fomit-frame-pointer2017090620170904
5456e/benchmarks/snow-2.0gcc -m32 -march=core-avx2 -O3 -fomit-frame-pointer2017090620170904
5468e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer2017090620170904
5472e/benchmarks/snow-2.0gcc -m32 -march=i386 -O -fomit-frame-pointer2017090620170904
5484e/benchmarks/snow-2.0gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2017090620170904
5484e/benchmarks/snow-2.0gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2017090620170904
5488e/benchmarks/snow-2.0gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer2017090620170904
5492e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer2017090620170904
5496e/benchmarks/snow-2.0gcc -m32 -march=pentium-m -O -fomit-frame-pointer2017090620170904
5496e/benchmarks/snow-2.0gcc -m32 -march=pentium3 -O -fomit-frame-pointer2017090620170904
5500e/benchmarks/snow-2.0gcc -m32 -march=pentium2 -O -fomit-frame-pointer2017090620170904
5508e/benchmarks/snow-2.0gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2017090620170904
5508e/benchmarks/snow-2.0gcc -m32 -march=pentium4 -O -fomit-frame-pointer2017090620170904
5516e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer2017090620170904
5516e/benchmarks/snow-2.0gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer2017090620170904
5520e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer2017090620170904
5528e/benchmarks/snow-2.0gcc -m32 -march=pentiumpro -O -fomit-frame-pointer2017090620170904
5536e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer2017090620170904
5536e/benchmarks/snow-2.0gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer2017090620170904
5548e/benchmarks/snow-2.0gcc -m32 -march=core2 -O2 -fomit-frame-pointer2017090620170904
5560e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2017090620170904
5564e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2017090620170904
5564e/benchmarks/snow-2.0gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer2017090620170904
5564e/benchmarks/snow-2.0gcc -m32 -march=nocona -O2 -fomit-frame-pointer2017090620170904
5568e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2017090620170904
5576e/benchmarks/snow-2.0gcc -m32 -march=corei7 -O2 -fomit-frame-pointer2017090620170904
5576e/benchmarks/snow-2.0gcc -m32 -march=pentium -O3 -fomit-frame-pointer2017090620170904
5580e/benchmarks/snow-2.0gcc -m32 -march=prescott -O2 -fomit-frame-pointer2017090620170904
5584e/benchmarks/snow-2.0gcc -m32 -march=barcelona -O2 -fomit-frame-pointer2017090620170904
5584e/benchmarks/snow-2.0gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer2017090620170904
5584e/benchmarks/snow-2.0gcc -m32 -march=core-avx2 -O -fomit-frame-pointer2017090620170904
5592e/benchmarks/snow-2.0gcc -m32 -O2 -fomit-frame-pointer2017090620170904
5592e/benchmarks/snow-2.0gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer2017090620170904
5592e/benchmarks/snow-2.0gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2017090620170904
5600e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer2017090620170904
5604e/benchmarks/snow-2.0gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer2017090620170904
5608e/benchmarks/snow-2.0gcc -m32 -march=barcelona -O -fomit-frame-pointer2017090620170904
5612e/benchmarks/snow-2.0gcc -m32 -O -fomit-frame-pointer2017090620170904
5612e/benchmarks/snow-2.0gcc -m32 -march=corei7 -O -fomit-frame-pointer2017090620170904
5616e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer2017090620170904
5616e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2017090620170904
5616e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2017090620170904
5616e/benchmarks/snow-2.0gcc -m32 -march=corei7-avx -O -fomit-frame-pointer2017090620170904
5616e/benchmarks/snow-2.0gcc -m32 -march=i486 -O2 -fomit-frame-pointer2017090620170904
5616e/benchmarks/snow-2.0gcc -m32 -march=k8 -O2 -fomit-frame-pointer2017090620170904
5620e/benchmarks/snow-2.0gcc -m32 -march=core-avx-i -O -fomit-frame-pointer2017090620170904
5620e/benchmarks/snow-2.0gcc -m32 -march=k6-3 -O -fomit-frame-pointer2017090620170904
5620e/benchmarks/snow-2.0gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2017090620170904
5620e/benchmarks/snow-2.0gcc -m32 -march=nocona -O -fomit-frame-pointer2017090620170904
5620e/benchmarks/snow-2.0gcc -m32 -march=prescott -O -fomit-frame-pointer2017090620170904
5624e/benchmarks/snow-2.0gcc -m32 -march=athlon -O2 -fomit-frame-pointer2017090620170904
5628e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer2017090620170904
5628e/benchmarks/snow-2.0gcc -m32 -march=k6 -O2 -fomit-frame-pointer2017090620170904
5628e/benchmarks/snow-2.0gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2017090620170904
5632e/benchmarks/snow-2.0gcc -m32 -march=athlon -O -fomit-frame-pointer2017090620170904
5632e/benchmarks/snow-2.0gcc -m32 -march=k6-2 -O -fomit-frame-pointer2017090620170904
5640e/benchmarks/snow-2.0gcc -m32 -march=k8 -O -fomit-frame-pointer2017090620170904
5644e/benchmarks/snow-2.0gcc -m32 -march=core2 -O -fomit-frame-pointer2017090620170904
5648e/benchmarks/snow-2.0gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer2017090620170904
5652e/benchmarks/snow-2.0gcc -m32 -march=i486 -O -fomit-frame-pointer2017090620170904
5684e/benchmarks/snow-2.0gcc -m32 -march=pentium -O -fomit-frame-pointer2017090620170904
5692e/benchmarks/snow-2.0gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer2017090620170904
5700e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer2017090620170904
5704e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2017090620170904
5720e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer2017090620170904
5724e/benchmarks/snow-2.0gcc -m32 -march=k6 -O -fomit-frame-pointer2017090620170904
5728e/benchmarks/snow-2.0gcc -m32 -march=pentium -Os -fomit-frame-pointer2017090620170904
5732e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer2017090620170904
5736e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer2017090620170904
5736e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer2017090620170904
5740e/benchmarks/snow-2.0gcc -m32 -march=athlon -Os -fomit-frame-pointer2017090620170904
5744e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2017090620170904
5744e/benchmarks/snow-2.0gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer2017090620170904
5748e/benchmarks/snow-2.0gcc -funroll-loops -m32 -Os -fomit-frame-pointer2017090620170904
5748e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer2017090620170904
5756e/benchmarks/snow-2.0gcc -m32 -Os -fomit-frame-pointer2017090620170904
5760e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer2017090620170904
5768e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2017090620170904
5768e/benchmarks/snow-2.0gcc -m32 -march=k8 -Os -fomit-frame-pointer2017090620170904
5780e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer2017090620170904
5784e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2017090620170904
5792e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer2017090620170904
5796e/benchmarks/snow-2.0gcc -m32 -march=barcelona -Os -fomit-frame-pointer2017090620170904
5796e/benchmarks/snow-2.0gcc -m32 -march=pentium2 -Os -fomit-frame-pointer2017090620170904
5804e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer2017090620170904
5808e/benchmarks/snow-2.0gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer2017090620170904
5812e/benchmarks/snow-2.0gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer2017090620170904
5812e/benchmarks/snow-2.0gcc -m32 -march=pentium -O2 -fomit-frame-pointer2017090620170904
5816e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer2017090620170904
5816e/benchmarks/snow-2.0gcc -m32 -march=core2 -Os -fomit-frame-pointer2017090620170904
5828e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2017090620170904
5828e/benchmarks/snow-2.0gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2017090620170904
5832e/benchmarks/snow-2.0gcc -m32 -march=corei7 -Os -fomit-frame-pointer2017090620170904
5832e/benchmarks/snow-2.0gcc -m32 -march=i486 -Os -fomit-frame-pointer2017090620170904
5832e/benchmarks/snow-2.0gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2017090620170904
5832e/benchmarks/snow-2.0gcc -m32 -march=pentium-m -Os -fomit-frame-pointer2017090620170904
5832e/benchmarks/snow-2.0gcc -m32 -march=pentium3 -Os -fomit-frame-pointer2017090620170904
5848e/benchmarks/snow-2.0gcc -m32 -march=nocona -Os -fomit-frame-pointer2017090620170904
5856e/benchmarks/snow-2.0gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer2017090620170904
5864e/benchmarks/snow-2.0gcc -m32 -march=pentium4 -Os -fomit-frame-pointer2017090620170904
5864e/benchmarks/snow-2.0gcc -m32 -march=prescott -Os -fomit-frame-pointer2017090620170904
5872e/benchmarks/snow-2.0gcc -m32 -march=i386 -Os -fomit-frame-pointer2017090620170904
5876e/benchmarks/snow-2.0gcc -m32 -march=k6-3 -Os -fomit-frame-pointer2017090620170904
5884e/benchmarks/snow-2.0gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer2017090620170904
5888e/benchmarks/snow-2.0gcc -m32 -march=k6 -Os -fomit-frame-pointer2017090620170904
5912e/benchmarks/snow-2.0gcc -m32 -march=k6-2 -Os -fomit-frame-pointer2017090620170904
6052e/benchmarks/snow-2.0gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer2017090620170904
6088e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer2017090620170904
6124e/benchmarks/snow-2.0gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2017090620170904