Implementation notes: aarch64, rockpi4, crypto_encrypt/ntruees439ep1

Computer: rockpi4
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20190816
Operation: crypto_encrypt
Primitive: ntruees439ep1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
149919	83378 864 64	106240 1840 1672	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191215	20190816
156114	58790 864 64	80496 1840 1672	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191215	20190816
166439	58758 864 64	80280 1840 1672	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191215	20190816
229628	56562 864 64	78920 1824 1656	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191215	20190816
258951	57282 864 64	80936 1824 1656	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191215	20190816
279601	38946 864 64	59192 1824 1656	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191215	20190816
299012	83682 864 64	106608 1840 1672	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191215	20190816
313054	38722 864 64	59024 1824 1656	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191215	20190816
315532	58890 864 64	80448 1840 1672	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191215	20190816
405979	33965 864 64	53472 1808 1640	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191215	20190816
407218	34001 864 64	53448 1808 1640	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191215	20190816
511294	56602 864 64	79056 1824 1656	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191215	20190816
627760	39070 864 64	59536 1824 1656	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191215	20190816
631064	57282 864 64	80936 1824 1656	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191215	20190816
644693	39626 864 64	60096 1824 1656	`ref`	`gcc_-O_-fomit-frame-pointer`	20191215	20190816
649649	39630 864 64	60096 1824 1656	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191215	20190816
669473	39626 864 64	60096 1824 1656	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191215	20190816
757442	34001 864 64	53448 1808 1640	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191215	20190816
762811	34001 864 64	53448 1808 1640	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191215	20190816
764876	33965 864 64	53472 1808 1640	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191215	20190816
1107253	67060 872 64	90584 1816 1656	`ref`	`cc`	20191215	20190816
1224132	67060 872 64	90584 1816 1656	`ref`	`gcc`	20191215	20190816
3423357	67060 872 64	90584 1816 1656	`ref`	`gcc_-funroll-loops`	20191215	20190816

Compiler output

Implementation: ref
Security model: unknown
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: 5, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	ref
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref