Implementation notes: amd64, hydra2, crypto_aead/aeadaes128ocbtaglen64v1

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: aeadaes128ocbtaglen64v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
289920	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140531	20140525
290228	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140531	20140525
290276	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140531	20140525
291368	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140531	20140525
296704	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140531	20140525
296744	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140531	20140525
297356	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140531	20140525
297692	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140531	20140525
297872	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140531	20140525
297932	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140531	20140525
298004	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140531	20140525
298512	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140531	20140525
298840	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140531	20140525
298988	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140531	20140525
299144	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140531	20140525
299208	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140531	20140525
299300	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140531	20140525
299568	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140531	20140525
299740	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140531	20140525
300036	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140531	20140525
302064	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140531	20140525
302740	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140531	20140525
302756	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140531	20140525
302776	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140531	20140525
303180	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140531	20140525
303516	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140531	20140525
304120	`ref`	`gcc -O3 -fomit-frame-pointer`	20140531	20140525
313936	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140712	20140622
314036	`ref`	`clang -O3 -fomit-frame-pointer`	20140712	20140622
314408	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
314512	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
314528	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140712	20140622
314684	`ref`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140712	20140622
318800	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20141014	20141014
319672	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140531	20140525
319928	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140531	20140525
321908	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140531	20140525
322024	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140531	20140525
322028	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140531	20140525
322256	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140531	20140525
323156	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140531	20140525
323620	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140531	20140525
323676	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140531	20140525
323852	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140531	20140525
324140	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140531	20140525
324272	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140531	20140525
325448	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140531	20140525
325520	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140531	20140525
326580	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140531	20140525
334912	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140531	20140525
342196	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140531	20140525
345248	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140531	20140525
345252	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140531	20140525
345284	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140531	20140525
345520	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140531	20140525
345864	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140531	20140525
346040	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140531	20140525
346272	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140531	20140525
346280	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140531	20140525
346316	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140531	20140525
346500	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140531	20140525
346508	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140531	20140525
346760	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140531	20140525
347080	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140531	20140525
349412	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140531	20140525
349908	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140531	20140525
351464	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140531	20140525
352088	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140531	20140525
352584	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140531	20140525
352640	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140531	20140525
352668	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140531	20140525
354224	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140531	20140525
354524	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140531	20140525
354552	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140531	20140525
364000	`ref`	`gcc -O2 -fomit-frame-pointer`	20140531	20140525
364336	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140531	20140525
364364	`ref`	`gcc -O -fomit-frame-pointer`	20140531	20140525
364364	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140531	20140525
367440	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140531	20140525
367676	`ref`	`gcc -Os -fomit-frame-pointer`	20140531	20140525
367680	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140531	20140525
367704	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140531	20140525
367708	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140531	20140525
367796	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140531	20140525
367868	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140531	20140525
367876	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140531	20140525
369308	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140531	20140525
369404	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140531	20140525
369480	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140531	20140525
369524	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140531	20140525
369524	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140531	20140525
370276	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140531	20140525
371312	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140531	20140525
371532	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140531	20140525
371692	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140531	20140525
373028	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140531	20140525
376456	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140531	20140525
378088	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140531	20140525
387192	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140531	20140525
659748	`ref`	`cc`	20140531	20140525
663460	`ref`	`gcc -funroll-loops`	20140531	20140525
664020	`ref`	`gcc`	20140531	20140525

Compiler output

Implementation: crypto_aead/aeadaes128ocbtaglen64v1/ref
Compiler: clang -O3 -fomit-frame-pointer

try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 2, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/aeadaes128ocbtaglen64v1/ref
Compiler: clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-fpolly'
encrypt.c: clang: warning: argument unused during compilation: '-fvectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize'
encrypt.c: clang: warning: argument unused during compilation: '-fslp-vectorize-aggressive'
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.
try.c: try-anything.c:110:19: warning: if statement has empty body [-Wempty-body]
try.c: ;
try.c: ^
try.c: 1 warning generated.