Implementation notes: amd64, hydra1, crypto_encrypt/ntruees743ep1

Computer: hydra1
Architecture: amd64
CPU ID: AuthenticAMD-00100fa0-178bfbff
SUPERCOP version: 20161220
Operation: crypto_encrypt
Primitive: ntruees743ep1

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
570057	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
570154	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
570781	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20161025	20161009
571784	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20161025	20161009
571945	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20161025	20161009
573679	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
574142	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
578517	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20161025	20161009
579336	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20161025	20161009
579583	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
579926	`ref`	`gcc -O3 -fomit-frame-pointer`	20161025	20161009
581480	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
584103	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
586990	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
587338	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20161025	20161009
588244	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
588297	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20161025	20161009
588952	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20161025	20161009
592058	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20161025	20161009
593011	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
593106	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
593408	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
593499	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20161025	20161009
593647	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20161025	20161009
593916	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
594648	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20161025	20161009
595736	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
595811	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20161025	20161009
596310	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
596877	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20161025	20161009
601580	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20161025	20161009
601888	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
604053	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20161025	20161009
609229	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20161025	20161009
611482	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
612172	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
615277	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20161025	20161009
616664	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
634830	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20161025	20161009
641761	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20161025	20161009
643153	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
643532	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20161025	20161009
646662	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
646755	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20161025	20161009
646821	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20161025	20161009
648744	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
650506	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20161025	20161009
653798	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20161025	20161009
654563	`ref`	`gcc -O -fomit-frame-pointer`	20161025	20161009
655229	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20161025	20161009
655470	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20161025	20161009
658257	`ref`	`gcc -O2 -fomit-frame-pointer`	20161025	20161009
658589	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20161025	20161009
658752	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20161025	20161009
659252	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20161025	20161009
662217	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20161025	20161009
677814	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
678183	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20161025	20161009
679643	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20161025	20161009
679874	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20161025	20161009
721492	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
724843	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
727613	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20161025	20161009
729314	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
729872	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20161025	20161009
730860	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
731242	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
732512	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
749544	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
753182	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
756641	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20161025	20161009
758288	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20161025	20161009
759322	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
759885	`ref`	`gcc -Os -fomit-frame-pointer`	20161025	20161009
760017	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20161025	20161009
760218	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20161025	20161009
762064	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20161025	20161009
762899	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20161025	20161009
765389	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20161025	20161009
773349	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20161025	20161009
2009600	`ref`	`gcc`	20161025	20161009
2012899	`ref`	`gcc -funroll-loops`	20161025	20161009
2017680	`ref`	`cc`	20161025	20161009

Test failure

Implementation: crypto_encrypt/ntruees743ep1/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/ntruees743ep1/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