Implementation notes: aarch64, supercoplxc, crypto_encrypt/ntruees787ep1

Computer: supercoplxc
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_encrypt
Primitive: ntruees787ep1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
1165840	55116 116 0	78089 1056 1600	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191202	20190816
1170240	55084 116 0	78025 1056 1600	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191202	20190816
1176080	42956 116 0	64577 1056 1600	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191202	20190816
1293040	42852 116 0	64441 1056 1600	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191202	20190816
2140160	39744 116 0	62217 1056 1584	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191202	20190816
2222720	39696 116 0	62281 1056 1584	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191202	20190816
2528560	26552 116 0	46961 1056 1584	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191202	20190816
2548720	26816 116 0	47161 1056 1584	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191202	20190816
2968880	42056 116 0	65769 1040 1584	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191202	20190816
3028720	27988 116 0	48481 1040 1584	`ref`	`gcc_-O_-fomit-frame-pointer`	20191202	20190816
3042400	27988 116 0	48481 1040 1584	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191202	20190816
3052960	42056 116 0	65769 1040 1584	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191202	20190816
3159920	23812 116 0	47431 1024 1576	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191202	20190816
3163760	23812 116 0	47431 1024 1576	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191202	20190816
3572080	23860 116 0	43431 1024 1576	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191202	20190816
3583120	23860 116 0	43431 1024 1576	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191202	20190816
14711920	50896 128 0	74465 1032 1584	`ref`	`cc`	20191202	20190816
14793040	50896 128 0	74465 1032 1584	`ref`	`gcc`	20191202	20190816
14909760	50896 128 0	74465 1032 1584	`ref`	`gcc_-funroll-loops`	20191202	20190816

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

crypto_sha1.c: crypto_sha1.c:85:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c: E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
crypto_sha1.c: ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:85:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c: E += RL(A, 5) + K00_19 + (B & (C ^ D) ^ D) + data[ 0]; B = RL(B, 30);
crypto_sha1.c: ^
crypto_sha1.c: ( )
crypto_sha1.c: crypto_sha1.c:86:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c: D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
crypto_sha1.c: ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:86:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c: D += RL(E, 5) + K00_19 + (A & (B ^ C) ^ C) + data[ 1]; A = RL(A, 30);
crypto_sha1.c: ^
crypto_sha1.c: ( )
crypto_sha1.c: crypto_sha1.c:87:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c: C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 2]; E = RL(E, 30);
crypto_sha1.c: ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:87:33: note: place parentheses around the '&' expression to silence this warning
crypto_sha1.c: C += RL(D, 5) + K00_19 + (E & (A ^ B) ^ B) + data[ 2]; E = RL(E, 30);
crypto_sha1.c: ^
crypto_sha1.c: ( )
crypto_sha1.c: crypto_sha1.c:88:33: warning: '&' within '^' [-Wbitwise-op-parentheses]
crypto_sha1.c: B += RL(C, 5) + K00_19 + (D & (E ^ A) ^ A) + data[ 3]; D = RL(D, 30);
crypto_sha1.c: ~~^~~~~~~~~ ~
crypto_sha1.c: crypto_sha1.c:88:33: note: place parentheses around the '&' expression to silence this warning
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