Implementation notes: x86, hydra5, crypto_stream/lexv2

Computer: hydra5
Architecture: x86
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20171218
Operation: crypto_stream
Primitive: lexv2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
11568	`e/v2/ref`	`gcc -funroll-loops -m32 -O3 -fomit-frame-pointer`	20170907	20170904
11604	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20170907	20170904
11605	`e/v2/ref`	`gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer`	20170907	20170904
11613	`e/v2/ref`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170907	20170904
11750	`e/v2/ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170907	20170904
11759	`e/v2/ref`	`gcc -m32 -march=athlon -O3 -fomit-frame-pointer`	20170907	20170904
11777	`e/v2/ref`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170907	20170904
11789	`e/v2/ref`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20170907	20170904
11794	`e/v2/ref`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20170907	20170904
11910	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170907	20170904
11932	`e/v2/ref`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20170907	20170904
11949	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170907	20170904
11959	`e/v2/ref`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20170907	20170904
11967	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer`	20170907	20170904
12011	`e/v2/ref`	`gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer`	20170907	20170904
12016	`e/v2/ref`	`gcc -m32 -march=k6 -O3 -fomit-frame-pointer`	20170907	20170904
12029	`e/v2/ref`	`gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer`	20170907	20170904
12038	`e/v2/ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170907	20170904
12144	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170907	20170904
12158	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer`	20170907	20170904
12175	`e/v2/ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170907	20170904
12228	`e/v2/ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170907	20170904
12278	`e/v2/ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170907	20170904
12286	`e/v2/ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170907	20170904
12299	`e/v2/ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170907	20170904
12353	`e/v2/ref`	`gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer`	20170907	20170904
12357	`e/v2/ref`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170907	20170904
12370	`e/v2/ref`	`gcc -funroll-loops -m32 -O2 -fomit-frame-pointer`	20170907	20170904
12370	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20170907	20170904
12432	`e/v2/ref`	`gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer`	20170907	20170904
12445	`e/v2/ref`	`gcc -m32 -march=pentium -O3 -fomit-frame-pointer`	20170907	20170904
12556	`e/v2/ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170907	20170904
12565	`e/v2/ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170907	20170904
12565	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170907	20170904
12618	`e/v2/ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170907	20170904
12685	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170907	20170904
12694	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170907	20170904
12694	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer`	20170907	20170904
12725	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170907	20170904
12725	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170907	20170904
12729	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170907	20170904
12729	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170907	20170904
12733	`e/v2/ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170907	20170904
12734	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170907	20170904
12756	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170907	20170904
12765	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170907	20170904
12787	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170907	20170904
12796	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170907	20170904
12831	`e/v2/ref`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170907	20170904
12844	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170907	20170904
12844	`e/v2/ref`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20170907	20170904
12849	`e/v2/ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170907	20170904
12870	`e/v2/ref`	`gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer`	20170907	20170904
12871	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170907	20170904
12880	`e/v2/ref`	`gcc -m32 -march=k6 -O2 -fomit-frame-pointer`	20170907	20170904
12893	`e/v2/ref`	`gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer`	20170907	20170904
12924	`e/v2/ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170907	20170904
12937	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170907	20170904
12960	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170907	20170904
12968	`e/v2/ref`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20170907	20170904
13000	`e/v2/ref`	`gcc -m32 -march=corei7 -O2 -fomit-frame-pointer`	20170907	20170904
13004	`e/v2/ref`	`gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170907	20170904
13013	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170907	20170904
13013	`e/v2/ref`	`gcc -m32 -march=athlon -O2 -fomit-frame-pointer`	20170907	20170904
13021	`e/v2/ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170907	20170904
13026	`e/v2/ref`	`gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170907	20170904
13035	`e/v2/ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170907	20170904
13039	`e/v2/ref`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20170907	20170904
13039	`e/v2/ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170907	20170904
13155	`e/v2/ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170907	20170904
13163	`e/v2/ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170907	20170904
13168	`e/v2/ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170907	20170904
13168	`e/v2/ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170907	20170904
13199	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170907	20170904
13221	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170907	20170904
13230	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170907	20170904
13239	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer`	20170907	20170904
13244	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170907	20170904
13252	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170907	20170904
13252	`e/v2/ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170907	20170904
13261	`e/v2/ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170907	20170904
13261	`e/v2/ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170907	20170904
13314	`e/v2/ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170907	20170904
13323	`e/v2/ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170907	20170904
13367	`e/v2/ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170907	20170904
13412	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170907	20170904
13416	`e/v2/ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170907	20170904
13434	`e/v2/ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170907	20170904
13447	`e/v2/ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170907	20170904
13451	`e/v2/ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170907	20170904
13451	`e/v2/ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170907	20170904
13455	`e/v2/ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170907	20170904
13473	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer`	20170907	20170904
13522	`e/v2/ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170907	20170904
13540	`e/v2/ref`	`gcc -m32 -march=pentium -O2 -fomit-frame-pointer`	20170907	20170904
13566	`e/v2/ref`	`gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer`	20170907	20170904
13580	`e/v2/ref`	`gcc -m32 -march=pentium -O -fomit-frame-pointer`	20170907	20170904
13602	`e/v2/ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170907	20170904
13633	`e/v2/ref`	`gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer`	20170907	20170904
13668	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170907	20170904
13673	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer`	20170907	20170904
13695	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170907	20170904
13699	`e/v2/ref`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20170907	20170904
13703	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer`	20170907	20170904
13717	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer`	20170907	20170904
13722	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170907	20170904
13722	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170907	20170904
13735	`e/v2/ref`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20170907	20170904
13749	`e/v2/ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170907	20170904
13761	`e/v2/ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170907	20170904
13766	`e/v2/ref`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20170907	20170904
13783	`e/v2/ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170907	20170904
13788	`e/v2/ref`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20170907	20170904
13788	`e/v2/ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170907	20170904
13792	`e/v2/ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170907	20170904
13793	`e/v2/ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170907	20170904
13797	`e/v2/ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170907	20170904
13810	`e/v2/ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170907	20170904
13814	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170907	20170904
13819	`e/v2/ref`	`gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer`	20170907	20170904
13819	`e/v2/ref`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20170907	20170904
13841	`e/v2/ref`	`gcc -funroll-loops -m32 -O -fomit-frame-pointer`	20170907	20170904
13841	`e/v2/ref`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20170907	20170904
13841	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20170907	20170904
13841	`e/v2/ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170907	20170904
13850	`e/v2/ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170907	20170904
13881	`e/v2/ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170907	20170904
13912	`e/v2/ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170907	20170904
13917	`e/v2/ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170907	20170904
13934	`e/v2/ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170907	20170904
13934	`e/v2/ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170907	20170904
13970	`e/v2/ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170907	20170904
13983	`e/v2/ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170907	20170904
13987	`e/v2/ref`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20170907	20170904
13992	`e/v2/ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170907	20170904
13992	`e/v2/ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170907	20170904
14001	`e/v2/ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170907	20170904
14005	`e/v2/ref`	`gcc -m32 -march=athlon -O -fomit-frame-pointer`	20170907	20170904
14005	`e/v2/ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170907	20170904
14014	`e/v2/ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170907	20170904
14014	`e/v2/ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170907	20170904
14027	`e/v2/ref`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20170907	20170904
14027	`e/v2/ref`	`gcc -m32 -march=corei7 -O -fomit-frame-pointer`	20170907	20170904
14027	`e/v2/ref`	`gcc -m32 -march=k6-2 -O -fomit-frame-pointer`	20170907	20170904
14032	`e/v2/ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170907	20170904
14036	`e/v2/ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170907	20170904
14045	`e/v2/ref`	`gcc -m32 -march=k6 -O -fomit-frame-pointer`	20170907	20170904
14050	`e/v2/ref`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20170907	20170904
14125	`e/v2/ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170907	20170904
14129	`e/v2/ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170907	20170904
14130	`e/v2/ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170907	20170904
14146	`e/v2/ref`	`gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer`	20170907	20170904
14151	`e/v2/ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170907	20170904
14156	`e/v2/ref`	`gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170907	20170904
14160	`e/v2/ref`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20170907	20170904
14173	`e/v2/ref`	`gcc -m32 -O -fomit-frame-pointer`	20170907	20170904
14341	`e/v2/ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170907	20170904
14360	`e/v2/ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170907	20170904
14882	`e/v2/ref`	`gcc -m32 -march=k6-3 -O -fomit-frame-pointer`	20170907	20170904
14993	`e/v2/ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170907	20170904

Test failure

Implementation: crypto_stream/lexv2/e/v2/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	e/v2/ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	e/v2/ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	e/v2/ref
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	e/v2/ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	e/v2/ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	e/v2/ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	e/v2/ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	e/v2/ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	e/v2/ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	e/v2/ref