Implementation notes: aarch64, rockpi4, crypto_aead/hs1sivlov2

Computer: rockpi4
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20190816
Operation: crypto_aead
Primitive: hs1sivlov2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
11564	12300 0 0	30508 816 888	`faster`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20190912	20190816
11564	12300 0 0	30508 816 888	`faster`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190912	20190816
11977	14040 0 0	32975 936 880	`faster`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20190912	20190816
12390	13120 0 0	30719 936 880	`faster`	`gcc_-O3_-fomit-frame-pointer`	20190912	20190816
16107	12300 0 0	30476 816 888	`faster`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20190912	20190816
16107	12300 0 0	30508 816 888	`faster`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20190912	20190816
16933	13176 0 0	30887 936 880	`faster`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20190912	20190816
18998	12460 0 0	30700 816 888	`faster`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190912	20190816
20650	4750 0 0	22820 816 888	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20190912	20190816
28084	6625 0 0	25583 936 880	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20190912	20190816
28497	4750 0 0	22868 816 888	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20190912	20190816
28497	4750 0 0	22868 816 888	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20190912	20190816
28910	4750 0 0	22868 816 888	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20190912	20190816
28910	4854 0 0	22996 816 888	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20190912	20190816
29323	10692 0 0	27134 928 864	`faster`	`gcc_-O_-fomit-frame-pointer`	20190912	20190816
29736	5889 0 0	23487 936 880	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190912	20190816
31801	5921 0 0	24366 928 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190912	20190816
43778	4305 0 0	20718 928 864	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20190912	20190816
44191	4305 0 0	20566 928 864	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20190912	20190816
45017	4265 0 0	20574 928 864	`ref`	`gcc_-O2_-fomit-frame-pointer`	20190912	20190816
45017	5801 0 0	23423 936 880	`ref`	`gcc_-O3_-fomit-frame-pointer`	20190912	20190816
45017	5873 0 0	23575 936 880	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20190912	20190816
47082	5889 0 0	24246 928 864	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20190912	20190816
47495	3894 0 0	19271 920 856	`ref`	`gcc_-Os_-fomit-frame-pointer`	20190912	20190816
47495	3894 0 0	19271 920 856	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190912	20190816
47908	3882 0 0	19319 920 856	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20190912	20190816
48321	7341 0 0	27055 936 864	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190912	20190816
49147	6705 0 0	25639 936 880	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20190912	20190816
54103	5137 0 0	21631 936 864	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20190912	20190816
72275	3882 0 0	19319 920 856	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20190912	20190816
75166	3894 0 0	19271 920 856	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20190912	20190816
104489	7341 0 0	27055 936 864	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20190912	20190816
116053	5137 0 0	21631 936 864	`ref`	`gcc_-O_-fomit-frame-pointer`	20190912	20190816
116053	5137 0 0	21631 936 864	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20190912	20190816
192045	15116 0 0	42174 912 864	`faster`	`gcc`	20190912	20190816
321314	8628 0 0	35711 920 864	`ref`	`cc`	20190912	20190816
544334	8628 0 0	35711 920 864	`ref`	`gcc`	20190912	20190816
544334	8628 0 0	35711 920 864	`ref`	`gcc_-funroll-loops`	20190912	20190816

Test failure

Implementation: faster
Security model: unknown
Compiler: cc

error 111

Number of similar (compiler,implementation) pairs: 6, namely:

Compiler	Implementations
cc	faster
gcc -fno-schedule-insns -O -fomit-frame-pointer	faster
gcc -funroll-loops	faster
gcc -funroll-loops -O -fomit-frame-pointer	faster
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	faster
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	faster

Test failure

Implementation: faster
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer

error 111
crypto_aead_decrypt returns nonzero

Number of similar (compiler,implementation) pairs: 10, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer	faster
gcc -Os -fomit-frame-pointer	faster
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	faster
gcc -fno-schedule-insns -Os -fomit-frame-pointer	faster
gcc -funroll-loops -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -Os -fomit-frame-pointer	faster
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	faster
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	faster
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	faster

Compiler output

Implementation: faster
Security model: unknown
Compiler: cc

hs1.c: hs1.c: In function 'hs1siv_decrypt':
hs1.c: hs1.c:1033:30: warning: implicit declaration of function 'malloc' [-Wimplicit-function-declaration]
hs1.c: unsigned char *tmp = malloc(abytes);
hs1.c: ^~~~~~
hs1.c: hs1.c:1033:30: warning: incompatible implicit declaration of built-in function 'malloc'
hs1.c: hs1.c:1033:30: note: include '<stdlib.h>' or provide a declaration of 'malloc'
hs1.c: hs1.c:31:1:
hs1.c: +#include <stdlib.h>
hs1.c: #endif
hs1.c: hs1.c:1033:30:
hs1.c: unsigned char *tmp = malloc(abytes);
hs1.c: ^~~~~~
hs1.c: hs1.c:1037:9: warning: implicit declaration of function 'free' [-Wimplicit-function-declaration]
hs1.c: free(tmp);
hs1.c: ^~~~
hs1.c: hs1.c:1037:9: warning: incompatible implicit declaration of built-in function 'free'
hs1.c: hs1.c:1037:9: note: include '<stdlib.h>' or provide a declaration of 'free'

Number of similar (compiler,implementation) pairs: 23, namely:

Compiler	Implementations
cc	faster
gcc	faster
gcc -O2 -fomit-frame-pointer	faster
gcc -O3 -fomit-frame-pointer	faster
gcc -O -fomit-frame-pointer	faster
gcc -Os -fomit-frame-pointer	faster
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	faster
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	faster
gcc -fno-schedule-insns -O -fomit-frame-pointer	faster
gcc -fno-schedule-insns -Os -fomit-frame-pointer	faster
gcc -funroll-loops	faster
gcc -funroll-loops -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -O -fomit-frame-pointer	faster
gcc -funroll-loops -Os -fomit-frame-pointer	faster
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	faster
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	faster
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	faster
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	faster
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	faster
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	faster
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	faster
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	faster

Compiler output

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

hs1.c: hs1.c:1033:30: warning: implicitly declaring library function 'malloc' with type 'void *(unsigned long)' [-Wimplicit-function-declaration]
hs1.c: unsigned char *tmp = malloc(abytes);
hs1.c: ^
hs1.c: hs1.c:1033:30: note: include the header <stdlib.h> or explicitly provide a declaration for 'malloc'
hs1.c: hs1.c:1037:9: warning: implicit declaration of function 'free' is invalid in C99 [-Wimplicit-function-declaration]
hs1.c: free(tmp);
hs1.c: ^
hs1.c: 2 warnings generated.

Number of similar (compiler,implementation) pairs: 5, namely:

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