Implementation notes: amd64, hydra2, crypto_aead/trivia128v1

Computer: hydra2
Architecture: amd64
CPU ID: GenuineIntel-000206c2-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_aead
Primitive: trivia128v1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
331124	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
331124	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
331716	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
332020	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
332972	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
332992	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20140609	20140525
333056	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20140609	20140525
333064	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
333796	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20140609	20140525
334188	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
334208	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
337940	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20140609	20140525
337940	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20140609	20140525
337940	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
337948	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20140609	20140525
338156	`ref`	`gcc -O3 -fomit-frame-pointer`	20140609	20140525
339480	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
339604	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20140609	20140525
340744	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20140609	20140525
340744	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20140609	20140525
340748	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20140609	20140525
340780	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20140609	20140525
340900	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20140609	20140525
358264	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
358344	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
359840	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
359936	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
361588	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20140609	20140525
361588	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
361588	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20140609	20140525
370208	`ref`	`gcc -O2 -fomit-frame-pointer`	20140609	20140525
370208	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20140609	20140525
370220	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20140609	20140525
371448	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20140609	20140525
371624	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20140609	20140525
371624	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20140609	20140525
371624	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20140609	20140525
371636	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20140609	20140525
372804	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
373124	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20140609	20140525
373936	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
373956	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20140609	20140525
417052	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20140609	20140525
417072	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
417696	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20140609	20140525
417736	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
418452	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
418464	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
419164	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
419164	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20140609	20140525
419180	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20140609	20140525
445192	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
445376	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
452184	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20140609	20140525
452192	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20140609	20140525
463848	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
464012	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20140609	20140525
464840	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20140609	20140525
464860	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20140609	20140525
466104	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20140609	20140525
466108	`ref`	`gcc -O -fomit-frame-pointer`	20140609	20140525
466112	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20140609	20140525
466116	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20140609	20140525
466116	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20140609	20140525
466204	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20140609	20140525
466212	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20140609	20140525
466268	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20140609	20140525
499784	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
500920	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
502012	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
503048	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
503624	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
503676	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20140609	20140525
503684	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20140609	20140525
503708	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
503708	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
503716	`ref`	`gcc -Os -fomit-frame-pointer`	20140609	20140525
503716	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20140609	20140525
503852	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20140609	20140525
503872	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20140609	20140525
503948	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20140609	20140525
529940	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
530212	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
530800	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
530972	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20140609	20140525
531380	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20140609	20140525
531404	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20140609	20140525
532652	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20140609	20140525
532656	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20140609	20140525
532808	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20140609	20140525
539232	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
549564	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20140609	20140525
2059288	`ref`	`cc`	20140609	20140525
2059516	`ref`	`gcc`	20140609	20140525
2059868	`ref`	`gcc -funroll-loops`	20140609	20140525

Compiler output

Implementation: crypto_aead/trivia128v1/ref
Compiler: clang -O3 -fomit-frame-pointer

encrypt.c: encrypt.c:118:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:118:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:118:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:143:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:178:8: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if(b&1==1) result=a;
encrypt.c: ^~~~~
encrypt.c: ...

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/trivia128v1/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'
encrypt.c: encrypt.c:118:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:118:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:118:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:143:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=native -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/trivia128v1/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
encrypt.c: clang: warning: argument unused during compilation: '-mpclmul'
encrypt.c: encrypt.c:118:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:118:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:118:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:143:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/trivia128v1/ref
Compiler: clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-mcpu=core-avx2'
encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
encrypt.c: clang: warning: argument unused during compilation: '-mpclmul'
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'
encrypt.c: encrypt.c:118:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:118:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:118:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:143:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/trivia128v1/ref
Compiler: clang -O3 -fwrapv -mavx2 -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
encrypt.c: encrypt.c:118:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:118:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:118:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:143:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:178:8: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if(b&1==1) result=a;
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_aead/trivia128v1/ref
Compiler: clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer

encrypt.c: clang: warning: argument unused during compilation: '-mavx2'
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'
encrypt.c: encrypt.c:118:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:118:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:118:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((a>gt;>gt;31)&1==1) result = result^(CONST_alpha_32);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: warning: & has lower precedence than ==; == will be evaluated first [-Wparentheses]
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^~~~~
encrypt.c: encrypt.c:143:12: note: place parentheses around the == expression to silence this warning
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ^
encrypt.c: ( )
encrypt.c: encrypt.c:143:12: note: place parentheses around the & expression to evaluate it first
encrypt.c: if((b>gt;>gt;63)&1==1) result = result^(CONST_beta_64);
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -O3 -fwrapv -mavx2 -fpolly -funroll-loops -fvectorize -fslp-vectorize -fslp-vectorize-aggressive -fomit-frame-pointer	ref