Implementation notes: amd64, morningstar, crypto_encrypt/ntruees439ep1

Computer: morningstar
Architecture: amd64
CPU ID: AuthenticAMD-00100f42-178bfbff
SUPERCOP version: 20170904
Operation: crypto_encrypt
Primitive: ntruees439ep1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
298350	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170908	20170904
298418	? ? ?	? ? ?	`ref`	`gcc_-O3_-fomit-frame-pointer`	20170908	20170904
298805	? ? ?	? ? ?	`ref`	`gcc_-m64_-O3_-fomit-frame-pointer`	20170908	20170904
299128	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170908	20170904
299462	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170908	20170904
299487	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20170908	20170904
300075	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20170908	20170904
300133	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20170908	20170904
300339	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20170908	20170904
300840	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20170908	20170904
301626	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20170908	20170904
301943	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20170908	20170904
306245	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20170908	20170904
306528	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20170908	20170904
306664	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20170908	20170904
308353	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20170908	20170904
308392	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170908	20170904
308880	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20170908	20170904
309419	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20170908	20170904
310400	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20170908	20170904
313524	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20170908	20170904
313558	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20170908	20170904
314028	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170908	20170904
314865	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20170908	20170904
315320	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170908	20170904
315890	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20170908	20170904
316041	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170908	20170904
318570	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20170908	20170904
318827	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20170908	20170904
318886	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170908	20170904
318918	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20170908	20170904
319645	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170908	20170904
324563	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20170908	20170904
324668	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170908	20170904
325600	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20170908	20170904
330241	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20170908	20170904
330726	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20170908	20170904
331918	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20170908	20170904
332821	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20170908	20170904
333460	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20170908	20170904
334060	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20170908	20170904
335035	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20170908	20170904
336090	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20170908	20170904
339132	? ? ?	? ? ?	`ref`	`gcc_-m64_-O_-fomit-frame-pointer`	20170908	20170904
339607	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20170908	20170904
339755	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20170908	20170904
339846	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20170908	20170904
340219	? ? ?	? ? ?	`ref`	`gcc_-O_-fomit-frame-pointer`	20170908	20170904
340769	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20170908	20170904
341168	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20170908	20170904
343136	? ? ?	? ? ?	`ref`	`gcc_-m64_-O2_-fomit-frame-pointer`	20170908	20170904
343304	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20170908	20170904
343459	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20170908	20170904
343463	? ? ?	? ? ?	`ref`	`gcc_-O2_-fomit-frame-pointer`	20170908	20170904
345437	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20170908	20170904
355854	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20170908	20170904
356014	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170908	20170904
363010	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20170908	20170904
363209	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20170908	20170904
373882	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20170908	20170904
385458	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20170908	20170904
387144	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170908	20170904
388867	? ? ?	? ? ?	`ref`	`gcc_-Os_-fomit-frame-pointer`	20170908	20170904
392971	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20170908	20170904
393622	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20170908	20170904
394784	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20170908	20170904
395958	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170908	20170904
396677	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20170908	20170904
398163	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20170908	20170904
400117	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170908	20170904
400595	? ? ?	? ? ?	`ref`	`gcc_-m64_-Os_-fomit-frame-pointer`	20170908	20170904
400643	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170908	20170904
401981	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20170908	20170904
404216	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20170908	20170904
404457	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20170908	20170904
405338	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20170908	20170904
410557	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20170908	20170904
411251	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20170908	20170904
411332	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20170908	20170904
421343	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20170908	20170904
1012641	? ? ?	? ? ?	`ref`	`cc`	20170908	20170904
1012979	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops`	20170908	20170904
1013097	? ? ?	? ? ?	`ref`	`gcc`	20170908	20170904

Test failure

Implementation: crypto_encrypt/ntruees439ep1/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/ntruees439ep1/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