Implementation notes: armeabi, a15, crypto_scalarmult/nistp256

Computer: a15
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_scalarmult
Primitive: nistp256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
7104525	`mj32`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161217	20161026
7202526	`mj32`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161217	20161026
7338547	`mj32`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161217	20161026
13618556	`mj32`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161217	20161026
14580930	`mj32`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161217	20161026
14662151	`mj32`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161217	20161026

Compiler output

Implementation: crypto_scalarmult/nistp256/mj32
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

gep256.c: gep256.c: In function 'isneutral':
gep256.c: gep256.c:83:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i gep256.c: ^
gep256.c: gep256.c:78:29: note: declared here
gep256.c: static int isneutral(gep256 p) {
gep256.c: ^
gep256.c: gep256.c: In function 'isneutral_precomp':
gep256.c: gep256.c:92:28: warning: 'sizeof' on array function parameter 'p' will return size of 'crypto_uint32 (*)[8] {aka unsigned int (*)[8]}' [-Wsizeof-array-argument]
gep256.c: for (i = 0; i gep256.c: ^
gep256.c: gep256.c:87:45: note: declared here
gep256.c: static int isneutral_precomp(gep256_precomp p) {
gep256.c: ^

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	mj32
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	mj32
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	mj32
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	mj32
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	mj32
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	mj32