Implementation notes: aarch64, a53, crypto_aead/paeq128t

Computer: a53
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20160731
Operation: crypto_aead
Primitive: paeq128t

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
6868395	`ref`	`clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments`	20160802	20160731
11806155	`ref`	`g++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv`	20160802	20160731
26822340	`ref`	`g++ -mcpu=cortex-a53 -Os -fomit-frame-pointer -fwrapv`	20160802	20160731
29868345	`ref`	`g++ -mcpu=cortex-a53 -O -fomit-frame-pointer -fwrapv`	20160802	20160731
33103200	`ref`	`g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv`	20160802	20160731

Compiler output

Implementation: crypto_aead/paeq128t/aesni
Compiler: clang++ -mcpu=cortex-a53 -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments

encrypt.cpp: In file included from encrypt.cpp:14:
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:14:
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:18:
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/paeq128t/aesni
Compiler: g++ -mcpu=cortex-a53 -O2 -fomit-frame-pointer -fwrapv

encrypt.cpp: encrypt.cpp:14:23: 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