Implementation notes: armeabi, pi2, crypto_stream/aes256estream

Computer: pi2
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20160731
Operation: crypto_stream
Primitive: aes256estream

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
91318	`e/hongjun/v0`	`gcc -mcpu=native -mfpu=neon -O2 -fomit-frame-pointer -fwrapv`	20160806	20160731
92974	`e/hongjun/v1`	`gcc -mcpu=native -mfpu=neon -O2 -fomit-frame-pointer -fwrapv`	20160806	20160731
95522	`e/hongjun/v1`	`gcc -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv`	20160806	20160731
98568	`e/hongjun/v0`	`gcc -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv`	20160806	20160731
111424	`e/hongjun/v0`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160806	20160731
111714	`e/hongjun/v1`	`gcc -mcpu=native -mfpu=neon -Os -fomit-frame-pointer -fwrapv`	20160806	20160731
117021	`e/hongjun/v0`	`gcc -mcpu=native -mfpu=neon -Os -fomit-frame-pointer -fwrapv`	20160806	20160731
117427	`e/hongjun/v1`	`clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160806	20160731
139022	`e/hongjun/v1`	`gcc -mcpu=native -mfpu=neon -O -fomit-frame-pointer -fwrapv`	20160806	20160731
140244	`e/hongjun/v0`	`gcc -mcpu=native -mfpu=neon -O -fomit-frame-pointer -fwrapv`	20160806	20160731

Compiler output

Implementation: crypto_stream/aes256estream/e/gladman
Compiler: clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: In file included from ./e/aes-ctr.c:17:
aes-ctr.c: In file included from ./e/aestab.c:41:
aes-ctr.c: ./e/aesopt.h:168:2: error: Could not detect endianness
aes-ctr.c: #error Could not detect endianness
aes-ctr.c: ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: In file included from ./e/aes-ctr.c:17:
aes-ctr.c: In file included from ./e/aestab.c:194:
aes-ctr.c: ./e/aestab.h:106:60: warning: implicit declaration of function 'bytes2word' is invalid in C99 [-Wimplicit-function-declaration]
aes-ctr.c: Extern Align Const aes_32t t_dec(r,c)[RC_LENGTH] = rc_data(w0);
aes-ctr.c: ^
aes-ctr.c: ./e/aestab.h:106:60: error: initializer element is not a compile-time constant
aes-ctr.c: Extern Align Const aes_32t t_dec(r,c)[RC_LENGTH] = rc_data(w0);
aes-ctr.c: ~~~~~~~~^~~
aes-ctr.c: ./e/aestab.c:148:5: note: expanded from macro 'rc_data'
aes-ctr.c: w(0x01), w(0x02), w(0x04), w(0x08), w(0x10),w(0x20), w(0x40), w(0x80),\
aes-ctr.c: ^~~~~~~
aes-ctr.c: ./e/aestab.c:153:17: note: expanded from macro 'w0'
aes-ctr.c: #define w0(p) bytes2word(p, 0, 0, 0)
aes-ctr.c: ^~~~~~~~~~~~~~~~~~~~~~
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: In file included from ./e/aes-ctr.c:17:
aes-ctr.c: In file included from ./e/aestab.c:194:
aes-ctr.c: ./e/aestab.h:124:39: error: initializer element is not a compile-time constant
aes-ctr.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	e/gladman

Compiler output

Implementation: crypto_stream/aes256estream/e/gladman
Compiler: gcc -mcpu=native -mfpu=neon -O2 -fomit-frame-pointer -fwrapv

aes-ctr.c: In file included from e/aestab.c:41:0,
aes-ctr.c: from e/aes-ctr.c:17,
aes-ctr.c: from aes-ctr.c:1:
aes-ctr.c: e/aesopt.h:168:2: error: #error Could not detect endianness
aes-ctr.c: #error Could not detect endianness
aes-ctr.c: ^~~~~
aes-ctr.c: In file included from e/aes-ctr.c:17:0,
aes-ctr.c: from aes-ctr.c:1:
aes-ctr.c: e/aestab.c:153:17: warning: implicit declaration of function 'bytes2word' [-Wimplicit-function-declaration]
aes-ctr.c: #define w0(p) bytes2word(p, 0, 0, 0)
aes-ctr.c: ^
aes-ctr.c: e/aestab.c:148:5: note: in expansion of macro 'w0'
aes-ctr.c: w(0x01), w(0x02), w(0x04), w(0x08), w(0x10),w(0x20), w(0x40), w(0x80),\
aes-ctr.c: ^
aes-ctr.c: e/aestab.h:106:52: note: in expansion of macro 'rc_data'
aes-ctr.c: Extern Align Const aes_32t t_dec(r,c)[RC_LENGTH] = rc_data(w0);
aes-ctr.c: ^~~~~~~
aes-ctr.c: e/aestab.c:153:17: error: initializer element is not constant
aes-ctr.c: #define w0(p) bytes2word(p, 0, 0, 0)
aes-ctr.c: ^
aes-ctr.c: e/aestab.c:148:5: note: in expansion of macro 'w0'
aes-ctr.c: w(0x01), w(0x02), w(0x04), w(0x08), w(0x10),w(0x20), w(0x40), w(0x80),\
aes-ctr.c: ^
aes-ctr.c: e/aestab.h:106:52: note: in expansion of macro 'rc_data'
aes-ctr.c: Extern Align Const aes_32t t_dec(r,c)[RC_LENGTH] = rc_data(w0);
aes-ctr.c: ...

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

Compiler	Implementations
gcc -mcpu=native -mfpu=neon -O2 -fomit-frame-pointer -fwrapv	e/gladman
gcc -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv	e/gladman
gcc -mcpu=native -mfpu=neon -O -fomit-frame-pointer -fwrapv	e/gladman
gcc -mcpu=native -mfpu=neon -Os -fomit-frame-pointer -fwrapv	e/gladman