Implementation notes: amd64, avx512imath, crypto_stream/snow20

Computer: avx512imath
Architecture: amd64
CPU ID: GenuineIntel-00050657-bfebfbff
SUPERCOP version: 20210125
Operation: crypto_stream
Primitive: snow20

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
4656	12072 0 4	29040 804 1032	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
4938	11804 0 4	25887 796 1032	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
4939	11375 0 4	24307 780 1000	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125
5406	12168 0 4	26143 796 1032	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20210323	20210125

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