Implementation notes: amd64, colossus6, crypto_stream/snow20

Computer: colossus6
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20201018
Operation: crypto_stream
Primitive: snow20

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
4590	13058 0 4	28742 776 864	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200821	20200816
4770	12193 0 4	25253 768 864	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200821	20200816
4792	11697 0 4	25117 768 864	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200821	20200816
4882	11433 0 4	23497 752 832	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200821	20200816

Namespace violations

Implementation: T:e/benchmarks/snow-2.0
Security model: timingleaks
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

snow-2.0.o snow_keystream_fast T
snow-2.0.o snow_loadkey_fast T

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/benchmarks/snow-2.0
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/benchmarks/snow-2.0
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/benchmarks/snow-2.0
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	T:e/benchmarks/snow-2.0