Implementation notes: armeabi, rpi3b, crypto_stream/aes128ctr

Computer: rpi3b
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_stream
Primitive: aes128ctr

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
67812	31180 0 0	46458 428 776	`neon`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200107	20191221
68499	31172 0 0	43223 424 744	`neon`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
70436	324 0 0	16193 456 776	`openssl`	`clang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE`	20200107	20191221
73750	31172 0 0	43135 424 744	`neon`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
74499	31172 0 0	42587 416 744	`neon`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
81062	316 0 0	12975 456 744	`openssl`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
82624	31172 0 0	45700 428 744	`neon`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
86436	296 0 0	12247 448 744	`openssl`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
93436	436 0 0	15523 456 744	`openssl`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
100749	292 0 0	12863 456 744	`openssl`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
135810	11973 1404 0	963043 2685 11984	`cryptopp`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
136248	12165 1404 0	965695 2685 11984	`cryptopp`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
150685	11386 1404 0	961924 2661 11984	`cryptopp`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221
151622	7438 1640 0	958370 2893 11984	`cryptopp`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20200107	20191221

Compiler output

Implementation: neon
Security model: unknown
Compiler: clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

stream.c: stream.c:6:9: warning: 'crypto_stream_beforenm' macro redefined [-Wmacro-redefined]
stream.c: #define crypto_stream_beforenm crypto_stream_aes128ctr_neon_beforenm
stream.c: ^
stream.c: ./crypto_stream.h:8:9: note: previous definition is here
stream.c: #define crypto_stream_beforenm crypto_stream_aes128ctr_beforenm
stream.c: ^
stream.c: 1 warning generated.

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

Compiler	Implementations
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	neon

Compiler output

Implementation: neon
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

stream.c: stream.c:6:0: warning: "crypto_stream_beforenm" redefined
stream.c: #define crypto_stream_beforenm crypto_stream_aes128ctr_neon_beforenm
stream.c:
stream.c: In file included from stream.c:1:0:
stream.c: crypto_stream.h:8:0: note: this is the location of the previous definition
stream.c: #define crypto_stream_beforenm crypto_stream_aes128ctr_beforenm
stream.c:

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	neon
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	neon
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	neon
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	neon