Implementation notes: x86, latour, crypto_aead/wheeshtv1mr5fr7t256

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

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
262467	`ref`	`gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170725	20170718
262836	`ref`	`gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170725	20170718
262863	`ref`	`gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer`	20170725	20170718
265086	`ref`	`gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170725	20170718
265284	`ref`	`gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer`	20170725	20170718
266418	`ref`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20170725	20170718
266463	`ref`	`gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer`	20170725	20170718
266535	`ref`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20170725	20170718
266562	`ref`	`gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer`	20170725	20170718
266607	`ref`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170725	20170718
272169	`ref`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20170725	20170718
273105	`ref`	`gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer`	20170725	20170718
273105	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170725	20170718
273366	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170725	20170718
273429	`ref`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20170725	20170718
274023	`ref`	`gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer`	20170725	20170718
274095	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170725	20170718
274293	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170725	20170718
274563	`ref`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20170725	20170718
274581	`ref`	`gcc -funroll-loops -m32 -Os -fomit-frame-pointer`	20170725	20170718
274788	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer`	20170725	20170718
275877	`ref`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20170725	20170718
276300	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer`	20170725	20170718
276408	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170725	20170718
276867	`ref`	`gcc -m32 -march=k6-3 -Os -fomit-frame-pointer`	20170725	20170718
277227	`ref`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20170725	20170718
277407	`ref`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20170725	20170718
277596	`ref`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20170725	20170718
277821	`ref`	`gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer`	20170725	20170718
278127	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20170725	20170718
278127	`ref`	`gcc -m32 -march=i386 -Os -fomit-frame-pointer`	20170725	20170718
278145	`ref`	`gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer`	20170725	20170718
278154	`ref`	`gcc -m32 -march=k6-2 -Os -fomit-frame-pointer`	20170725	20170718
278226	`ref`	`gcc -m32 -march=pentium -Os -fomit-frame-pointer`	20170725	20170718
278253	`ref`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20170725	20170718
278298	`ref`	`gcc -m32 -march=k6 -Os -fomit-frame-pointer`	20170725	20170718
278370	`ref`	`gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170725	20170718
278388	`ref`	`gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer`	20170725	20170718
278658	`ref`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20170725	20170718
278784	`ref`	`gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer`	20170725	20170718
279054	`ref`	`gcc -m32 -march=corei7 -Os -fomit-frame-pointer`	20170725	20170718
279072	`ref`	`gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer`	20170725	20170718
279072	`ref`	`gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170725	20170718
279099	`ref`	`gcc -m32 -march=i486 -Os -fomit-frame-pointer`	20170725	20170718
279198	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170725	20170718
279324	`ref`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20170725	20170718
279351	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170725	20170718
280449	`ref`	`gcc -m32 -march=pentium2 -O -fomit-frame-pointer`	20170725	20170718
280521	`ref`	`gcc -m32 -O2 -fomit-frame-pointer`	20170725	20170718
280710	`ref`	`gcc -m32 -O -fomit-frame-pointer`	20170725	20170718
280935	`ref`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20170725	20170718
280935	`ref`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20170725	20170718
281601	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170725	20170718
281808	`ref`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20170725	20170718
281817	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170725	20170718
281907	`ref`	`gcc -m32 -march=pentiumpro -O -fomit-frame-pointer`	20170725	20170718
282492	`ref`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20170725	20170718
282843	`ref`	`gcc -m32 -march=pentium3 -O -fomit-frame-pointer`	20170725	20170718
282861	`ref`	`gcc -m32 -march=athlon -Os -fomit-frame-pointer`	20170725	20170718
283257	`ref`	`gcc -m32 -march=pentium2 -Os -fomit-frame-pointer`	20170725	20170718
283446	`ref`	`gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer`	20170725	20170718
283590	`ref`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20170725	20170718
284139	`ref`	`gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer`	20170725	20170718
284571	`ref`	`gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer`	20170725	20170718
284868	`ref`	`gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170725	20170718
285093	`ref`	`gcc -m32 -Os -fomit-frame-pointer`	20170725	20170718
285102	`ref`	`gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170725	20170718
285507	`ref`	`gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer`	20170725	20170718
285525	`ref`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20170725	20170718
285588	`ref`	`gcc -m32 -march=pentium3 -Os -fomit-frame-pointer`	20170725	20170718
286083	`ref`	`gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170725	20170718
286173	`ref`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20170725	20170718
286227	`ref`	`gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer`	20170725	20170718
286389	`ref`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170725	20170718
286731	`ref`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20170725	20170718
287505	`ref`	`gcc -m32 -march=i486 -O2 -fomit-frame-pointer`	20170725	20170718
288414	`ref`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20170725	20170718
288981	`ref`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20170725	20170718
289080	`ref`	`gcc -m32 -O3 -fomit-frame-pointer`	20170725	20170718
290358	`ref`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20170725	20170718
291159	`ref`	`gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer`	20170725	20170718
291222	`ref`	`gcc -m32 -march=i486 -O -fomit-frame-pointer`	20170725	20170718
291276	`ref`	`gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer`	20170725	20170718
291645	`ref`	`gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer`	20170725	20170718
292023	`ref`	`gcc -m32 -march=i486 -O3 -fomit-frame-pointer`	20170725	20170718
292590	`ref`	`gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer`	20170725	20170718
294723	`ref`	`gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer`	20170725	20170718
294831	`ref`	`gcc -m32 -march=i386 -O2 -fomit-frame-pointer`	20170725	20170718
295497	`ref`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20170725	20170718
303516	`ref`	`gcc -m32 -march=i386 -O -fomit-frame-pointer`	20170725	20170718
304452	`ref`	`gcc -m32 -march=i386 -O3 -fomit-frame-pointer`	20170725	20170718

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