Implementation notes: amd64, hydra2, crypto_aead/cba8

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: cba8

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
270548	`ref`	`clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer`	20141014	20141014
270712	`ref`	`clang -O3 -fwrapv -mavx2 -fomit-frame-pointer`	20140720	20140622
270736	`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
270736	`ref`	`clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140720	20140622
271016	`ref`	`clang -O3 -fwrapv -march=native -fomit-frame-pointer`	20140720	20140622
271696	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140605	20140525
271880	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140605	20140525
272044	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140605	20140525
272052	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140605	20140525
272156	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140605	20140525
272312	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140605	20140525
272428	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140605	20140525
272988	`ref`	`clang -O3 -fomit-frame-pointer`	20140720	20140622
273444	`ref`	`clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer`	20140720	20140622
274676	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140605	20140525
281712	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140605	20140525
282824	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140605	20140525
282864	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140605	20140525
283360	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140605	20140525
283464	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140605	20140525
283564	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140605	20140525
283664	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140605	20140525
283676	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140605	20140525
284096	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140605	20140525
284152	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140605	20140525
284152	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140605	20140525
284296	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140605	20140525
284308	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140605	20140525
284348	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140605	20140525
284372	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140605	20140525
284432	`ref`	`gcc -O3 -fomit-frame-pointer`	20140605	20140525
284468	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140605	20140525
284864	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140605	20140525
284948	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140605	20140525
285072	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140605	20140525
285140	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140605	20140525
285288	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140605	20140525
285432	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140605	20140525
285476	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140605	20140525
285532	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140605	20140525
285552	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140605	20140525
285572	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140605	20140525
285572	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140605	20140525
285652	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140605	20140525
286468	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140605	20140525
286568	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140605	20140525
287376	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140605	20140525
287384	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140605	20140525
287796	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140605	20140525
287828	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140605	20140525
292072	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140605	20140525
292792	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140605	20140525
294880	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140605	20140525
294952	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140605	20140525
295016	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140605	20140525
295564	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140605	20140525
297844	`ref`	`gcc -O2 -fomit-frame-pointer`	20140605	20140525
297908	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140605	20140525
297928	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140605	20140525
297972	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140605	20140525
297992	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140605	20140525
298080	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140605	20140525
298084	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140605	20140525
298096	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140605	20140525
298480	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140605	20140525
299508	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140605	20140525
299668	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140605	20140525
299684	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140605	20140525
299760	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140605	20140525
299872	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140605	20140525
299888	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140605	20140525
299892	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140605	20140525
299920	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140605	20140525
299956	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140605	20140525
300056	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140605	20140525
300172	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140605	20140525
300508	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140605	20140525
300524	`ref`	`gcc -Os -fomit-frame-pointer`	20140605	20140525
300584	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140605	20140525
300656	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140605	20140525
307960	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140605	20140525
308056	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140605	20140525
308264	`ref`	`gcc -O -fomit-frame-pointer`	20140605	20140525
308648	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140605	20140525
308652	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140605	20140525
308724	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140605	20140525
308756	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140605	20140525
308788	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140605	20140525
308960	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140605	20140525
309608	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140605	20140525
309724	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140605	20140525
309888	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140605	20140525
309908	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140605	20140525
309924	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140605	20140525
309932	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140605	20140525
309936	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140605	20140525
309948	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140605	20140525
310152	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140605	20140525
311060	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140605	20140525
508216	`ref`	`cc`	20140605	20140525
508992	`ref`	`gcc`	20140605	20140525
527736	`ref`	`gcc -funroll-loops`	20140605	20140525

Compiler output

Implementation: crypto_aead/cba8/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/cba8/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.