Implementation notes: aarch64, hikey960, crypto_kem/limasp1822cca

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: limasp1822cca

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
7841208	14162 1484 260	52432 2464 593184	`opt`	`gcc_-O2_-fomit-frame-pointer`	20191209	20190816
7875450	36098 1484 260	77640 2464 593232	`opt`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191209	20190816
8250075	13074 1484 260	51408 2464 593184	`opt`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191209	20190816
8416575	26490 1484 260	68024 2464 593184	`opt`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191209	20190816
8433225	26490 1484 260	68024 2464 593184	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191209	20190816
8524800	16116 1464 260	54663 2296 593200	`opt`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
8591400	16116 1464 260	54663 2296 593200	`opt`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
8857800	11374 1484 260	48972 2448 593184	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191209	20190816
10961622	14178 1484 260	52448 2464 593184	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191209	20190816
10991420	14134 1484 260	52360 2464 593184	`opt`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191209	20190816
11216100	30942 1484 260	72216 2464 593184	`opt`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191209	20190816
11280140	13082 1484 260	51424 2464 593184	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191209	20190816
12337710	11386 1484 260	48956 2448 593184	`opt`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191209	20190816
12427317	31222 384 4	72760 1360 592960	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191209	20190816
12429659	11386 1484 260	48956 2448 593184	`opt`	`gcc_-Os_-fomit-frame-pointer`	20191209	20190816
12651826	11370 1484 260	48940 2448 593184	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191209	20190816
14221683	25194 384 4	66728 1360 592928	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191209	20190816
17266050	35670 1484 260	77184 2464 593232	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191209	20190816
17449200	30686 1484 260	72008 2464 593184	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191209	20190816
17624025	19330 1484 260	59224 2464 593232	`opt`	`gcc_-O3_-fomit-frame-pointer`	20191209	20190816
17748900	19250 1484 260	59112 2464 593232	`opt`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191209	20190816
20054925	16464 1464 260	54991 2296 593200	`opt`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
20429550	11374 1484 260	48972 2448 593184	`opt`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191209	20190816
21669975	16116 1464 260	54663 2296 593200	`opt`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
22627350	14968 384 4	53495 1216 592944	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
26948025	17230 384 4	57104 1360 592960	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191209	20190816
27448470	10590 384 4	48164 1344 592928	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191209	20190816
28738950	19394 1484 260	59272 2464 593232	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191209	20190816
30016344	25194 384 4	66728 1360 592928	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191209	20190816
30238098	13074 1484 260	51408 2464 593184	`opt`	`gcc_-O_-fomit-frame-pointer`	20191209	20190816
31255389	14748 384 4	53295 1216 592944	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
32526690	31042 384 4	72552 1360 592960	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191209	20190816
33832800	22896 1484 264	64316 2456 593184	`opt`	`gcc`	20191209	20190816
36401272	12982 384 4	51248 1360 592928	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191209	20190816
41233725	13026 384 4	51296 1360 592928	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191209	20190816
41908050	12330 384 4	50672 1360 592928	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191209	20190816
41927760	12986 384 4	51208 1360 592928	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191209	20190816
42874737	12310 384 4	50640 1360 592928	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191209	20190816
51581700	14748 384 4	53295 1216 592944	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
57561801	17334 384 4	57192 1360 592960	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191209	20190816
60039900	29134 384 4	70408 1360 592928	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191209	20190816
60189750	29018 384 4	70336 1360 592928	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191209	20190816
70185887	17406 384 4	57304 1360 592960	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191209	20190816
70742650	14748 384 4	53295 1216 592944	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191209	20190816
75521740	10634 384 4	48204 1344 592928	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191209	20190816
98084443	12310 384 4	50640 1360 592928	`ref`	`gcc_-O_-fomit-frame-pointer`	20191209	20190816
105916657	10558 384 4	48156 1344 592928	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191209	20190816
116583863	22896 1484 264	64316 2456 593184	`opt`	`cc`	20191209	20190816
132442425	10590 384 4	48164 1344 592928	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191209	20190816
135364500	10558 384 4	48156 1344 592928	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191209	20190816
150457720	22896 1484 264	64316 2456 593184	`opt`	`gcc_-funroll-loops`	20191209	20190816
164518650	20108 384 4	61524 1352 592928	`ref`	`gcc_-funroll-loops`	20191209	20190816
201144212	20108 384 4	61524 1352 592928	`ref`	`cc`	20191209	20190816
236736478	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