Implementation notes: amd64, latour, crypto_stream/snow20

Computer: latour
Architecture: amd64
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20201130
Operation: crypto_stream
Primitive: snow20

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
6579	12809 0 1	26704 792 808	`T:e/benchmarks/snow-2.0`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200830	20200826
6588	12809 0 1	26864 792 808	`T:e/benchmarks/snow-2.0`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200830	20200826
6597	12809 0 1	25928 792 800	`T:e/benchmarks/snow-2.0`	`clang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200830	20200826
6606	12809 0 1	25928 792 800	`T:e/benchmarks/snow-2.0`	`clang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200830	20200826
6687	13203 0 4	28524 736 864	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200830	20200826
6759	11697 0 4	24803 728 864	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200830	20200826
6975	11724 0 1	23686 784 800	`T:e/benchmarks/snow-2.0`	`clang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200830	20200826
6993	11292 0 4	22975 712 832	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200830	20200826
7245	11986 0 4	24699 728 864	`T:e/benchmarks/snow-2.0`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200830	20200826

Namespace violations

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

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

Number of similar (compiler,implementation) pairs: 9, namely:

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/benchmarks/snow-2.0
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/benchmarks/snow-2.0
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/benchmarks/snow-2.0
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/benchmarks/snow-2.0
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	T:e/benchmarks/snow-2.0
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