Implementation notes: armeabi, a15, crypto_stream/speck6496ctr

Computer: a15
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20161026
Operation: crypto_stream
Primitive: speck6496ctr

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8544	`neon`	`gcc -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
8849	`neon`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
9037	`neon`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2`	20161215	20161026
9560	`neon`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os`	20161215	20161026
10761	`neon`	`gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026
10802	`neon`	`gcc -mcpu=native -mfpu=neon-vfpv4 -O3`	20161215	20161026

Compiler output

Implementation: crypto_stream/speck6496ctr/avx2
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

stream.c: In file included from Speck6496AVX2.h:17:0,
stream.c: from stream.c:20:
stream.c: Intrinsics_AVX2_64block.h:5:23: fatal error: x86intrin.h: No such file or directory
stream.c: #include gt;
stream.c: ^
stream.c: compilation terminated.

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	avx2
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	avx2
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	avx2
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	avx2
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	avx2
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	avx2

Compiler output

Implementation: crypto_stream/speck6496ctr/sse4
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

stream.c: In file included from Speck6496SSE4.h:17:0,
stream.c: from stream.c:20:
stream.c: Intrinsics_SSE4_64block.h:5:23: fatal error: x86intrin.h: No such file or directory
stream.c: #include gt;
stream.c: ^
stream.c: compilation terminated.

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

Compiler	Implementations
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2	sse4
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O3	sse4
gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -Os	sse4
gcc -mcpu=native -mfpu=neon-vfpv4 -O2	sse4
gcc -mcpu=native -mfpu=neon-vfpv4 -O3	sse4
gcc -mcpu=native -mfpu=neon-vfpv4 -Os	sse4

Compiler output

Implementation: crypto_stream/speck6496ctr/neon
Compiler: gcc -funroll-loops -mcpu=native -mfpu=neon-vfpv4 -O2

stream.c: stream.c: In function 'crypto_stream_speck6496ctr_neon':
stream.c: stream.c:55:3: warning: implicit declaration of function 'ExpandKey' [-Wimplicit-function-declaration]
stream.c: ExpandKey(K,rk,key);
stream.c: ^~~~~~~~~
stream.c: stream.c:58:5: warning: implicit declaration of function 'Encrypt' [-Wimplicit-function-declaration]
stream.c: Encrypt(out,nonce,rk,key,128);
stream.c: ^~~~~~~
stream.c: stream.c: In function 'crypto_stream_speck6496ctr_neon_xor':
stream.c: stream.c:187:5: warning: implicit declaration of function 'Encrypt_Xor' [-Wimplicit-function-declaration]
stream.c: Encrypt_Xor(out,in,nonce,rk,key,128);
stream.c: ^~~~~~~~~~~

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

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