Implementation notes: aarch64, gcc116, crypto_hash/nasha256

Computer: gcc116
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20171218
Operation: crypto_hash
Primitive: nasha256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
25504	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20171106	20171020
25536	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20171106	20171020
25568	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20171106	20171020
25600	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20171106	20171020
26176	? ? ?	? ? ?	`opt_v4`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20171106	20171020
26272	? ? ?	? ? ?	`opt_v4`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20171106	20171020
26432	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20171106	20171020
26464	? ? ?	? ? ?	`opt_v4`	`gcc_-Os_-fomit-frame-pointer`	20171106	20171020
26464	? ? ?	? ? ?	`opt_v4`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20171106	20171020
26720	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20171106	20171020
26752	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20171106	20171020
26944	? ? ?	? ? ?	`opt`	`gcc_-O3_-fomit-frame-pointer`	20171106	20171020
27328	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20171106	20171020
27680	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20171106	20171020
28000	? ? ?	? ? ?	`opt`	`gcc_-O2_-fomit-frame-pointer`	20171106	20171020
28480	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20171106	20171020
28480	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20171106	20171020
28608	? ? ?	? ? ?	`opt_v4`	`gcc_-O_-fomit-frame-pointer`	20171106	20171020
28608	? ? ?	? ? ?	`opt_v4`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20171106	20171020
29120	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20171106	20171020
29152	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20171106	20171020
30016	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20171106	20171020
30656	? ? ?	? ? ?	`opt`	`gcc_-O_-fomit-frame-pointer`	20171106	20171020
30656	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20171106	20171020
30848	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20171106	20171020
30848	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20171106	20171020
35168	? ? ?	? ? ?	`opt`	`gcc_-Os_-fomit-frame-pointer`	20171106	20171020
35168	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20171106	20171020
37248	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20171106	20171020
37280	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20171106	20171020
39008	? ? ?	? ? ?	`opt_v4`	`gcc_-O3_-fomit-frame-pointer`	20171106	20171020
39040	? ? ?	? ? ?	`opt_v4`	`gcc_-O2_-fomit-frame-pointer`	20171106	20171020
69632	? ? ?	? ? ?	`opt_v4`	`gcc`	20171106	20171020
69664	? ? ?	? ? ?	`opt_v4`	`cc`	20171106	20171020
69664	? ? ?	? ? ?	`opt_v4`	`gcc_-funroll-loops`	20171106	20171020
104480	? ? ?	? ? ?	`opt`	`cc`	20171106	20171020
104480	? ? ?	? ? ?	`opt`	`gcc`	20171106	20171020
104512	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops`	20171106	20171020

Compiler output

Implementation: crypto_hash/nasha256/opt_v4
Compiler: cc

Nasha.c: Nasha.c: In function 'Init':
Nasha.c: Nasha.c:815:29: warning: assignment makes integer from pointer without a cast [enabled by default]
Nasha.c: ssbox[i][j] = ssbox[i^j];
Nasha.c: ^

Number of similar (compiler,implementation) pairs: 19, namely:

Compiler	Implementations
cc	opt_v4
gcc	opt_v4
gcc -O2 -fomit-frame-pointer	opt_v4
gcc -O3 -fomit-frame-pointer	opt_v4
gcc -O -fomit-frame-pointer	opt_v4
gcc -Os -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -O -fomit-frame-pointer	opt_v4
gcc -fno-schedule-insns -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops	opt_v4
gcc -funroll-loops -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -Os -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	opt_v4
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	opt_v4