Implementation notes: amd64, hydra1, crypto_encrypt/ntruees593ep1

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_encrypt
Primitive: ntruees593ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
436848	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
437504	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
438251	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161025	20161009
438523	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161025	20161009
438528	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161025	20161009
439355	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
439752	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
444553	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161025	20161009
444890	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20161025	20161009
445323	`ref`	`gcc -O3 -fomit-frame-pointer`	20161025	20161009
446587	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
446652	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
450189	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161025	20161009
450255	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
450565	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
451459	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
451890	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
452573	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
452942	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
454432	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161025	20161009
454544	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161025	20161009
456416	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
456597	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
456711	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161025	20161009
457054	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
457879	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
459773	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
463182	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161025	20161009
463296	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161025	20161009
463719	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161025	20161009
464598	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
464600	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161025	20161009
466051	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161025	20161009
466410	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
471802	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
471980	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
473915	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161025	20161009
474644	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
489296	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
490108	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
493840	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161025	20161009
494862	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161025	20161009
499174	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20161025	20161009
499870	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
500531	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
500897	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
502568	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161025	20161009
502711	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
503066	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161025	20161009
503162	`ref`	`gcc -O -fomit-frame-pointer`	20161025	20161009
503285	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20161025	20161009
503744	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
504051	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161025	20161009
506915	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20161025	20161009
507013	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161025	20161009
507097	`ref`	`gcc -O2 -fomit-frame-pointer`	20161025	20161009
521760	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
521998	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
522323	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20161025	20161009
522406	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
546188	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20161025	20161009
546695	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
546951	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161025	20161009
553968	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
554603	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161025	20161009
567221	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
567267	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
568622	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161025	20161009
568887	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
569675	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
569926	`ref`	`gcc -Os -fomit-frame-pointer`	20161025	20161009
569946	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161025	20161009
571844	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
572797	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161025	20161009
573485	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
573682	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
581744	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
582047	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
591075	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161025	20161009
597248	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
1474069	`ref`	`gcc`	20161025	20161009
1474984	`ref`	`gcc -funroll-loops`	20161025	20161009
1480539	`ref`	`cc`	20161025	20161009

Test failure

Implementation: crypto_encrypt/ntruees593ep1/ref
Compiler: gcc -m64 -march=core2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 13, namely:

Compiler	Implementations
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_encrypt/ntruees593ep1/ref
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

ntru_crypto_sha1.c: ntru_crypto_sha1.c:85:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha1.c: E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
ntru_crypto_sha1.c: ~~^~~~~~~~~ ~
ntru_crypto_sha1.c: ntru_crypto_sha1.c:85:33: note: place parentheses around the '&' expression to silence this warning
ntru_crypto_sha1.c: E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
ntru_crypto_sha1.c: ^
ntru_crypto_sha1.c: ( )
ntru_crypto_sha1.c: ntru_crypto_sha1.c:86:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha1.c: D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
ntru_crypto_sha1.c: ~~^~~~~~~~~ ~
ntru_crypto_sha1.c: ntru_crypto_sha1.c:86:33: note: place parentheses around the '&' expression to silence this warning
ntru_crypto_sha1.c: D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
ntru_crypto_sha1.c: ^
ntru_crypto_sha1.c: ( )
ntru_crypto_sha1.c: ntru_crypto_sha1.c:87:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha1.c: C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 2]; E = RL(E, 30);
ntru_crypto_sha1.c: ~~^~~~~~~~~ ~
ntru_crypto_sha1.c: ntru_crypto_sha1.c:87:33: note: place parentheses around the '&' expression to silence this warning
ntru_crypto_sha1.c: C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 2]; E = RL(E, 30);
ntru_crypto_sha1.c: ^
ntru_crypto_sha1.c: ( )
ntru_crypto_sha1.c: ntru_crypto_sha1.c:88:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
ntru_crypto_sha1.c: B += RL(C, 5) + K00_19 + (D & (E ^ A) ^ A) + data[ 3]; D = RL(D, 30);
ntru_crypto_sha1.c: ~~^~~~~~~~~ ~
ntru_crypto_sha1.c: ntru_crypto_sha1.c:88:33: note: place parentheses around the '&' expression to silence this warning
ntru_crypto_sha1.c: ...

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref