Implementation notes: x86, margaux, crypto_aead/wheeshtv1mr5fr7t256

Computer: margaux
Architecture: x86
CPU ID: GenuineIntel-000006fb-bfebfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: wheeshtv1mr5fr7t256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
261945	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170802	20170725
262233	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170802	20170725
263340	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170802	20170725
264321	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170802	20170725
265230	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170802	20170725
265581	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170802	20170725
265626	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170802	20170725
266454	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170802	20170725
266616	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170802	20170725
266742	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170802	20170725
272790	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170802	20170725
272952	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170802	20170725
273294	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170802	20170725
273546	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170802	20170725
273582	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170802	20170725
273843	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170802	20170725
273996	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170802	20170725
274140	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170802	20170725
275031	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170802	20170725
275526	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170802	20170725
275544	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170802	20170725
275616	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170802	20170725
275832	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170802	20170725
275922	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170802	20170725
275976	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170802	20170725
276345	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170802	20170725
276966	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170802	20170725
277191	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170802	20170725
277398	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170802	20170725
277407	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170802	20170725
277488	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170802	20170725
277650	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170802	20170725
277749	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170802	20170725
277974	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170802	20170725
278001	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170802	20170725
278127	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170802	20170725
278163	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170802	20170725
278523	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170802	20170725
278784	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170802	20170725
278955	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170802	20170725
279009	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170802	20170725
279027	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170802	20170725
279117	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170802	20170725
279243	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170802	20170725
279774	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170802	20170725
279954	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170802	20170725
280134	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170802	20170725
280197	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170802	20170725
280449	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170802	20170725
280548	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170802	20170725
281304	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170802	20170725
281394	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170802	20170725
281736	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170802	20170725
281952	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170802	20170725
282015	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170802	20170725
282249	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170802	20170725
282438	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170802	20170725
282636	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170802	20170725
283185	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170802	20170725
283500	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170802	20170725
283968	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170802	20170725
284319	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170802	20170725
284355	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170802	20170725
284553	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170802	20170725
284760	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170802	20170725
284994	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170802	20170725
285021	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170802	20170725
285093	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170802	20170725
285642	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170802	20170725
285894	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170802	20170725
285912	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170802	20170725
285966	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170802	20170725
286092	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170802	20170725
286227	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170802	20170725
286227	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170802	20170725
286254	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170802	20170725
288144	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170802	20170725
288306	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170802	20170725
288342	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170802	20170725
288828	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170802	20170725
291600	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170802	20170725
291618	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170802	20170725
291933	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170802	20170725
292347	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170802	20170725
292365	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170802	20170725
292950	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170802	20170725
294966	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170802	20170725
295758	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170802	20170725
296460	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170802	20170725
302562	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170802	20170725
304704	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170802	20170725

Test failure

Implementation: crypto_aead/wheeshtv1mr5fr7t256/ref
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer

error 111
crypto_aead_decrypt returns nonzero

Number of similar (compiler,implementation) pairs: 73, namely:

Compiler	Implementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O2 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O3 -fomit-frame-pointer	ref
gcc -m32 -march=athlon -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-2 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6-3 -O -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k6 -O -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m32 -march=k8 -O -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O2 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O3 -fomit-frame-pointer	ref
gcc -m32 -march=pentium -O -fomit-frame-pointer	ref

Test failure

Implementation: crypto_aead/wheeshtv1mr5fr7t256/ref
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer

error 111
crypto_aead_decrypt returns nonzero
error 111
crypto_aead_decrypt returns nonzero

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -m32 -march=barcelona -O -fomit-frame-pointer	ref

Test failure

Implementation: crypto_aead/wheeshtv1mr5fr7t256/ref
Compiler: gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer	ref