Implementation notes: aarch64, hikey960, crypto_kem/limasp1018cca

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: limasp1018cca

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
3904425	19330 1484 260	59224 2464 593232	`opt`	`gcc_-O3_-fomit-frame-pointer`	20191209	20190816
3954375	14134 1484 260	52360 2464 593184	`opt`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191209	20190816
3996000	30942 1484 260	72216 2464 593184	`opt`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191209	20190816
4179150	13074 1484 260	51408 2464 593184	`opt`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191209	20190816
4229100	14178 1484 260	52448 2464 593184	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191209	20190816
5063069	16116 1464 260	54663 2296 593200	`opt`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
5542482	35670 1484 260	77184 2464 593232	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191209	20190816
5776342	16464 1464 260	54991 2296 593200	`opt`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
5940044	19394 1484 260	59272 2464 593232	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191209	20190816
5981920	16116 1464 260	54663 2296 593200	`opt`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
6021895	26490 1484 260	68024 2464 593184	`opt`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191209	20190816
6267448	11386 1484 260	48956 2448 593184	`opt`	`gcc_-Os_-fomit-frame-pointer`	20191209	20190816
6267448	11374 1484 260	48972 2448 593184	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191209	20190816
6485175	19250 1484 260	59112 2464 593232	`opt`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191209	20190816
6835200	36098 1484 260	77640 2464 593232	`opt`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191209	20190816
7125340	13082 1484 260	51424 2464 593184	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191209	20190816
7390484	14162 1484 260	52432 2464 593184	`opt`	`gcc_-O2_-fomit-frame-pointer`	20191209	20190816
8799525	30686 1484 260	72008 2464 593184	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191209	20190816
9931725	14968 384 4	53495 1216 592944	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
9973350	31222 384 4	72760 1360 592960	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191209	20190816
10722600	13074 1484 260	51408 2464 593184	`opt`	`gcc_-O_-fomit-frame-pointer`	20191209	20190816
10730925	16116 1464 260	54663 2296 593200	`opt`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
10804332	26490 1484 260	68024 2464 593184	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191209	20190816
10979727	11370 1484 260	48940 2448 593184	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191209	20190816
12240442	25194 384 4	66728 1360 592928	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191209	20190816
13833190	31042 384 4	72552 1360 592960	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191209	20190816
14136837	14748 384 4	53295 1216 592944	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
14202450	13026 384 4	51296 1360 592928	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191209	20190816
14207060	11386 1484 260	48956 2448 593184	`opt`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191209	20190816
14370697	11374 1484 260	48972 2448 593184	`opt`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191209	20190816
14418900	12310 384 4	50640 1360 592928	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191209	20190816
15702540	17230 384 4	57104 1360 592960	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191209	20190816
17715600	10634 384 4	48204 1344 592928	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191209	20190816
18889425	17334 384 4	57192 1360 592960	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191209	20190816
21996480	14748 384 4	53295 1216 592944	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
23573088	10590 384 4	48164 1344 592928	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191209	20190816
23935571	17406 384 4	57304 1360 592960	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191209	20190816
24367275	29018 384 4	70336 1360 592928	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191209	20190816
29587050	12986 384 4	51208 1360 592928	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191209	20190816
29761875	12310 384 4	50640 1360 592928	`ref`	`gcc_-O_-fomit-frame-pointer`	20191209	20190816
30128175	10558 384 4	48156 1344 592928	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191209	20190816
30553809	29134 384 4	70408 1360 592928	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191209	20190816
32152820	14748 384 4	53295 1216 592944	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
39169125	10558 384 4	48156 1344 592928	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191209	20190816
40026600	10590 384 4	48164 1344 592928	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191209	20190816
40083604	25194 384 4	66728 1360 592928	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191209	20190816
41125700	12982 384 4	51248 1360 592928	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191209	20190816
42211730	12330 384 4	50672 1360 592928	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191209	20190816
46836450	22896 1484 264	64316 2456 593184	`opt`	`gcc`	20191209	20190816
49358925	22896 1484 264	64316 2456 593184	`opt`	`cc`	20191209	20190816
50091525	22896 1484 264	64316 2456 593184	`opt`	`gcc_-funroll-loops`	20191209	20190816
63184030	20108 384 4	61524 1352 592928	`ref`	`cc`	20191209	20190816
67296600	20108 384 4	61524 1352 592928	`ref`	`gcc_-funroll-loops`	20191209	20190816
72530780	20108 384 4	61524 1352 592928	`ref`	`gcc`	20191209	20190816

Compiler output

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

lima.c: lima.c:147:20: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
lima.c: rhs=11*sqrt(fabs(2*N))*3.16; // Accepting condition for LIMA_2p
lima.c: ^
lima.c: lima.c:147:20: note: use function 'abs' instead
lima.c: rhs=11*sqrt(fabs(2*N))*3.16; // Accepting condition for LIMA_2p
lima.c: ^~~~
lima.c: abs
lima.c: lima.c:155:20: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
lima.c: rhs=11*sqrt(fabs(4*N))*3.16; // Accepting condition for LIMA_sp
lima.c: ^
lima.c: lima.c:155:20: note: use function 'abs' instead
lima.c: rhs=11*sqrt(fabs(4*N))*3.16; // Accepting condition for LIMA_sp
lima.c: ^~~~
lima.c: abs
lima.c: 2 warnings generated.

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	opt
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	opt
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	opt
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	opt

Compiler output

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

lima.c: lima.c:91:20: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
lima.c: rhs=11*sqrt(fabs(2*N))*3.16; // Accepting condition for LIMA_2p
lima.c: ^
lima.c: lima.c:91:20: note: use function 'abs' instead
lima.c: rhs=11*sqrt(fabs(2*N))*3.16; // Accepting condition for LIMA_2p
lima.c: ^~~~
lima.c: abs
lima.c: lima.c:91:20: note: include the header <stdlib.h> or explicitly provide a declaration for 'abs'
lima.c: lima.c:95:20: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
lima.c: { rhs=11*sqrt(fabs(4*N))*3.16; // Accepting condition for LIMA_sp
lima.c: ^
lima.c: lima.c:95:20: note: use function 'abs' instead
lima.c: { rhs=11*sqrt(fabs(4*N))*3.16; // Accepting condition for LIMA_sp
lima.c: ^~~~
lima.c: abs
lima.c: lima.c:95:20: note: include the header <stdlib.h> or explicitly provide a declaration for 'abs'
lima.c: 2 warnings generated.

Number of similar (compiler,implementation) pairs: 4, 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