Implementation notes: amd64, glyme, crypto_encrypt/ntruees401ep2

Computer: glyme
Architecture: amd64
CPU ID: GenuineIntel-00020652-bfebfbff
SUPERCOP version: 201720170105
Operation: crypto_encrypt
Primitive: ntruees401ep2

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
182308	`ref`	`gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer`	20170206	20170105
182736	`ref`	`gcc -m64 -march=core2 -O3 -fomit-frame-pointer`	20170206	20170105
185576	`ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20170206	20170105
192148	`ref`	`gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer`	20170206	20170105
192324	`ref`	`gcc -m64 -march=corei7 -O3 -fomit-frame-pointer`	20170206	20170105
192832	`ref`	`gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer`	20170206	20170105
197056	`ref`	`gcc -m64 -march=corei7 -O2 -fomit-frame-pointer`	20170206	20170105
197104	`ref`	`gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer`	20170206	20170105
197360	`ref`	`gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer`	20170206	20170105
198780	`ref`	`gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer`	20170206	20170105
199272	`ref`	`gcc -m64 -march=core2 -O2 -fomit-frame-pointer`	20170206	20170105
199676	`ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20170206	20170105
201212	`ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20170206	20170105
201640	`ref`	`gcc -m64 -march=core2 -O -fomit-frame-pointer`	20170206	20170105
202080	`ref`	`gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer`	20170206	20170105
203552	`ref`	`gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer`	20170206	20170105
207648	`ref`	`gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer`	20170206	20170105
209396	`ref`	`gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer`	20170206	20170105
214724	`ref`	`gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer`	20170206	20170105
214724	`ref`	`gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer`	20170206	20170105
215512	`ref`	`gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer`	20170206	20170105
215628	`ref`	`gcc -m64 -march=corei7 -O -fomit-frame-pointer`	20170206	20170105
215868	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20170206	20170105
216856	`ref`	`gcc -funroll-loops -m64 -O2 -fomit-frame-pointer`	20170206	20170105
216876	`ref`	`gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer`	20170206	20170105
217244	`ref`	`gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer`	20170206	20170105
217284	`ref`	`gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer`	20170206	20170105
217552	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170206	20170105
217612	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20170206	20170105
217960	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20170206	20170105
218160	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20170206	20170105
218596	`ref`	`gcc -funroll-loops -m64 -O3 -fomit-frame-pointer`	20170206	20170105
220280	`ref`	`gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer`	20170206	20170105
220404	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170206	20170105
222320	`ref`	`gcc -m64 -O3 -fomit-frame-pointer`	20170206	20170105
222528	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20170206	20170105
222800	`ref`	`gcc -O3 -fomit-frame-pointer`	20170206	20170105
222832	`ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20170206	20170105
224156	`ref`	`gcc -funroll-loops -m64 -O -fomit-frame-pointer`	20170206	20170105
224164	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20170206	20170105
224340	`ref`	`gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer`	20170206	20170105
225112	`ref`	`gcc -m64 -march=corei7 -Os -fomit-frame-pointer`	20170206	20170105
225212	`ref`	`gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer`	20170206	20170105
225328	`ref`	`gcc -funroll-loops -march=k8 -O -fomit-frame-pointer`	20170206	20170105
225580	`ref`	`gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer`	20170206	20170105
226008	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20170206	20170105
226112	`ref`	`gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer`	20170206	20170105
226312	`ref`	`gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer`	20170206	20170105
226424	`ref`	`gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer`	20170206	20170105
227216	`ref`	`gcc -m64 -march=core2 -Os -fomit-frame-pointer`	20170206	20170105
228652	`ref`	`gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer`	20170206	20170105
228784	`ref`	`gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer`	20170206	20170105
229340	`ref`	`gcc -march=barcelona -O3 -fomit-frame-pointer`	20170206	20170105
229492	`ref`	`gcc -march=k8 -O3 -fomit-frame-pointer`	20170206	20170105
229992	`ref`	`gcc -march=nocona -O3 -fomit-frame-pointer`	20170206	20170105
230732	`ref`	`gcc -m64 -march=k8 -O3 -fomit-frame-pointer`	20170206	20170105
231196	`ref`	`gcc -m64 -march=barcelona -O3 -fomit-frame-pointer`	20170206	20170105
232368	`ref`	`gcc -m64 -march=nocona -O3 -fomit-frame-pointer`	20170206	20170105
237236	`ref`	`gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer`	20170206	20170105
237416	`ref`	`gcc -funroll-loops -march=nocona -O -fomit-frame-pointer`	20170206	20170105
249760	`ref`	`gcc -m64 -march=k8 -O2 -fomit-frame-pointer`	20170206	20170105
250908	`ref`	`gcc -march=barcelona -O2 -fomit-frame-pointer`	20170206	20170105
251132	`ref`	`gcc -O2 -fomit-frame-pointer`	20170206	20170105
251148	`ref`	`gcc -march=k8 -O2 -fomit-frame-pointer`	20170206	20170105
251684	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20170206	20170105
252252	`ref`	`gcc -m64 -march=barcelona -O2 -fomit-frame-pointer`	20170206	20170105
253276	`ref`	`gcc -m64 -O2 -fomit-frame-pointer`	20170206	20170105
260108	`ref`	`gcc -march=nocona -O2 -fomit-frame-pointer`	20170206	20170105
260132	`ref`	`gcc -m64 -march=nocona -O2 -fomit-frame-pointer`	20170206	20170105
260664	`ref`	`gcc -march=barcelona -O -fomit-frame-pointer`	20170206	20170105
261216	`ref`	`gcc -m64 -march=barcelona -O -fomit-frame-pointer`	20170206	20170105
265156	`ref`	`gcc -O -fomit-frame-pointer`	20170206	20170105
265764	`ref`	`gcc -m64 -O -fomit-frame-pointer`	20170206	20170105
266340	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20170206	20170105
266436	`ref`	`gcc -m64 -march=k8 -O -fomit-frame-pointer`	20170206	20170105
267308	`ref`	`gcc -march=k8 -O -fomit-frame-pointer`	20170206	20170105
272584	`ref`	`gcc -m64 -march=nocona -O -fomit-frame-pointer`	20170206	20170105
273880	`ref`	`gcc -march=nocona -O -fomit-frame-pointer`	20170206	20170105
303548	`ref`	`gcc -march=k8 -Os -fomit-frame-pointer`	20170206	20170105
303876	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20170206	20170105
303960	`ref`	`gcc -m64 -Os -fomit-frame-pointer`	20170206	20170105
304300	`ref`	`gcc -m64 -march=barcelona -Os -fomit-frame-pointer`	20170206	20170105
304840	`ref`	`gcc -march=barcelona -Os -fomit-frame-pointer`	20170206	20170105
305236	`ref`	`gcc -m64 -march=k8 -Os -fomit-frame-pointer`	20170206	20170105
307264	`ref`	`gcc -Os -fomit-frame-pointer`	20170206	20170105
307288	`ref`	`gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer`	20170206	20170105
307472	`ref`	`gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer`	20170206	20170105
307632	`ref`	`gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer`	20170206	20170105
307692	`ref`	`gcc -funroll-loops -m64 -Os -fomit-frame-pointer`	20170206	20170105
308320	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20170206	20170105
309172	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20170206	20170105
309296	`ref`	`gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer`	20170206	20170105
314804	`ref`	`gcc -march=nocona -Os -fomit-frame-pointer`	20170206	20170105
315160	`ref`	`gcc -m64 -march=nocona -Os -fomit-frame-pointer`	20170206	20170105
319996	`ref`	`gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer`	20170206	20170105
321040	`ref`	`gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer`	20170206	20170105
899576	`ref`	`gcc`	20170206	20170105
902936	`ref`	`gcc -funroll-loops`	20170206	20170105

Compiler output

Implementation: crypto_encrypt/ntruees401ep2/ref
Compiler: cc

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: 7, namely:

Compiler	Implementations
cc	ref
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