Implementation notes: aarch64, a53, crypto_aead/paeq128tnm

Computer: a53
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20160731
Operation: crypto_aead
Primitive: paeq128tnm

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
9045600	`ref`	`clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160802	20160731
11785500	`ref`	`g++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv`	20160802	20160731
25120125	`ref`	`g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv`	20160802	20160731
31010445	`ref`	`g++ -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv`	20160802	20160731
35369600	`ref`	`g++ -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv`	20160802	20160731

Compiler output

Implementation: crypto_aead/paeq128tnm/aesni
Compiler: clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

encrypt.cpp: In file included from encrypt.cpp:13:
encrypt.cpp: In file included from /usr/include/clang/3.5.2/include/wmmintrin.h:27:
encrypt.cpp: /usr/include/clang/3.5.2/include/emmintrin.h:28:2: error: "SSE2 instruction set not enabled"
encrypt.cpp: #error "SSE2 instruction set not enabled"
encrypt.cpp: ^
encrypt.cpp: In file included from encrypt.cpp:13:
encrypt.cpp: /usr/include/clang/3.5.2/include/wmmintrin.h:30:3: error: "AES/PCLMUL instructions not enabled"
encrypt.cpp: # error "AES/PCLMUL instructions not enabled"
encrypt.cpp: ^
encrypt.cpp: In file included from encrypt.cpp:17:
encrypt.cpp: In file included from /usr/include/clang/3.5.2/include/x86intrin.h:27:
encrypt.cpp: /usr/include/clang/3.5.2/include/ia32intrin.h:77:26: error: unknown register name 'flags' in asm
encrypt.cpp: :"flags"
encrypt.cpp: ^
encrypt.cpp: /usr/include/clang/3.5.2/include/ia32intrin.h:84:10: error: use of undeclared identifier '__builtin_ia32_rdpmc'; did you mean '__builtin_arm_dmb'?
encrypt.cpp: return __builtin_ia32_rdpmc(__A);
encrypt.cpp: ^
encrypt.cpp: /usr/include/clang/3.5.2/include/ia32intrin.h:84:10: note: '__builtin_arm_dmb' declared here
encrypt.cpp: /usr/include/clang/3.5.2/include/ia32intrin.h:84:10: error: argument to '__builtin_arm_dmb' must be a constant integer
encrypt.cpp: return __builtin_ia32_rdpmc(__A);
encrypt.cpp: ^ ~~~
encrypt.cpp: /usr/include/clang/3.5.2/include/ia32intrin.h:90:10: error: use of undeclared identifier '__builtin_ia32_rdtsc'
encrypt.cpp: return __builtin_ia32_rdtsc();
encrypt.cpp: ^
encrypt.cpp: /usr/include/clang/3.5.2/include/ia32intrin.h:96:10: error: use of undeclared identifier '__builtin_ia32_rdtscp'; did you mean '__builtin_arm_dsb'?
encrypt.cpp: ...

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

Compiler	Implementations
clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	aesni

Compiler output

Implementation: crypto_aead/paeq128tnm/opt-win-aes
Compiler: clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

encrypt.cpp: In file included from encrypt.cpp:8:
encrypt.cpp: In file included from /usr/bin/../lib/gcc/aarch64-linux-gnu/4.9/../../../../include/c++/4.9/cstdint:35:
encrypt.cpp: /usr/bin/../lib/gcc/aarch64-linux-gnu/4.9/../../../../include/c++/4.9/bits/c++0x_warning.h:32:2: error: This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
encrypt.cpp: #error This file requires compiler and library support for the \
encrypt.cpp: ^
encrypt.cpp: In file included from encrypt.cpp:12:
encrypt.cpp: In file included from /usr/include/clang/3.5.2/include/wmmintrin.h:27:
encrypt.cpp: /usr/include/clang/3.5.2/include/emmintrin.h:28:2: error: "SSE2 instruction set not enabled"
encrypt.cpp: #error "SSE2 instruction set not enabled"
encrypt.cpp: ^
encrypt.cpp: In file included from encrypt.cpp:12:
encrypt.cpp: /usr/include/clang/3.5.2/include/wmmintrin.h:30:3: error: "AES/PCLMUL instructions not enabled"
encrypt.cpp: # error "AES/PCLMUL instructions not enabled"
encrypt.cpp: ^
encrypt.cpp: encrypt.cpp:13:10: fatal error: 'intrin.h' file not found
encrypt.cpp: #include gt;
encrypt.cpp: ^
encrypt.cpp: 4 errors generated.

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

Compiler	Implementations
clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	opt-win-aes

Compiler output

Implementation: crypto_aead/paeq128tnm/ref
Compiler: clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

encrypt.cpp: encrypt.cpp:355:27: warning: implicit conversion from 'int' to 'unsigned char' changes value from 256 to 0 [-Wconstant-conversion]
encrypt.cpp: D0[0] = CRYPTO_NPUBBYTES*8; //nonce length in bits, zero for 256-bit nonce
encrypt.cpp: ~ ~~~~~~~~~~~~~~~~^~
encrypt.cpp: encrypt.cpp:610:27: warning: implicit conversion from 'int' to 'unsigned char' changes value from 256 to 0 [-Wconstant-conversion]
encrypt.cpp: D0[0] = CRYPTO_NPUBBYTES*8; //nonce length in bits, zero for 256-bit nonce
encrypt.cpp: ~ ~~~~~~~~~~~~~~~~^~
encrypt.cpp: encrypt.cpp:864:27: warning: implicit conversion from 'int' to 'unsigned char' changes value from 256 to 0 [-Wconstant-conversion]
encrypt.cpp: D0[0] = CRYPTO_NPUBBYTES*8; //nonce length in bits
encrypt.cpp: ~ ~~~~~~~~~~~~~~~~^~
encrypt.cpp: 3 warnings generated.

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

Compiler	Implementations
clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref

Compiler output

Implementation: crypto_aead/paeq128tnm/opt-win-aes
Compiler: g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv

encrypt.cpp: In file included from /usr/include/c++/4.9/cstdint:35:0,
encrypt.cpp: from encrypt.cpp:8:
encrypt.cpp: /usr/include/c++/4.9/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
encrypt.cpp: #error This file requires compiler and library support for the \
encrypt.cpp: ^
encrypt.cpp: encrypt.cpp:12:23: fatal error: wmmintrin.h: No such file or directory
encrypt.cpp: #include "wmmintrin.h"
encrypt.cpp: ^
encrypt.cpp: compilation terminated.

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

Compiler	Implementations
g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv	opt-win-aes
g++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv	opt-win-aes
g++ -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv	opt-win-aes
g++ -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv	opt-win-aes

Compiler output

Implementation: crypto_aead/paeq128tnm/ref
Compiler: g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv

encrypt.cpp: encrypt.cpp: In function 'int crypto_aead_paeq128tnm_ref_encrypt(unsigned char*, long long unsigned int*, const unsigned char*, long long unsigned int, const unsigned char*, long long unsigned int, const unsigned char*, const unsigned char*, const unsigned char*)':
encrypt.cpp: encrypt.cpp:355:9: warning: large integer implicitly truncated to unsigned type [-Woverflow]
encrypt.cpp: D0[0] = CRYPTO_NPUBBYTES*8; //nonce length in bits, zero for 256-bit nonce
encrypt.cpp: ^
encrypt.cpp: encrypt.cpp: In function 'int crypto_aead_encrypt_no_nonce(unsigned char*, long long unsigned int*, const unsigned char*, long long unsigned int, const unsigned char*, long long unsigned int, const unsigned char*, unsigned char*, const unsigned char*)':
encrypt.cpp: encrypt.cpp:610:9: warning: large integer implicitly truncated to unsigned type [-Woverflow]
encrypt.cpp: D0[0] = CRYPTO_NPUBBYTES*8; //nonce length in bits, zero for 256-bit nonce
encrypt.cpp: ^
encrypt.cpp: encrypt.cpp: In function 'int crypto_aead_paeq128tnm_ref_decrypt(unsigned char*, long long unsigned int*, unsigned char*, const unsigned char*, long long unsigned int, const unsigned char*, long long unsigned int, const unsigned char*, const unsigned char*)':
encrypt.cpp: encrypt.cpp:864:9: warning: large integer implicitly truncated to unsigned type [-Woverflow]
encrypt.cpp: D0[0] = CRYPTO_NPUBBYTES*8; //nonce length in bits
encrypt.cpp: ^

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

Compiler	Implementations
g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv	ref
g++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv	ref
g++ -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv	ref
g++ -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv	ref

Compiler output

Implementation: crypto_aead/paeq128tnm/aesni
Compiler: g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv

encrypt.cpp: encrypt.cpp:13:23: fatal error: wmmintrin.h: No such file or directory
encrypt.cpp: #include "wmmintrin.h"
encrypt.cpp: ^
encrypt.cpp: compilation terminated.

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

Compiler	Implementations
g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv	aesni
g++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv	aesni
g++ -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv	aesni
g++ -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv	aesni