Implementation notes: aarch64, rockpi4, crypto_kem/rolloii256

Computer: rockpi4
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: rolloii256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
19579917	23078 88 74	1279464 3392 6416	`ref`	`g++_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191214	20190816
19598502	28186 48 73	1280473 3312 6688	`ref`	`clang++_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191214	20190816
19656735	24104 88 74	1276898 3392 6416	`ref`	`g++_-O2_-fomit-frame-pointer`	20191214	20190816
19658387	28126 48 73	1280377 3312 6688	`ref`	`clang++_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191214	20190816
19783939	19114 88 74	1275107 3368 6368	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191214	20190816
19978049	43420 88 74	1303363 3392 6448	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191214	20190816
20018936	19114 88 74	1270955 3368 6368	`ref`	`g++_-Os_-fomit-frame-pointer`	20191214	20190816
20095341	24492 88 74	1277482 3392 6416	`ref`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191214	20190816
20140771	36430 88 74	1291928 3392 6416	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191214	20190816
27131209	44182 88 74	1301818 3376 6416	`ref`	`g++`	20191214	20190816
33765641	23122 88 74	1279512 3392 6416	`ref`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191214	20190816
33811071	19149 88 74	1271002 3368 6368	`ref`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191214	20190816
33941579	28082 48 73	1280297 3312 6688	`ref`	`clang++_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191214	20190816
33942818	28927 88 74	1287526 3392 6448	`ref`	`g++_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191214	20190816
34056393	28126 48 73	1280377 3312 6688	`ref`	`clang++_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191214	20190816
34062175	23078 88 74	1279464 3392 6416	`ref`	`g++_-O_-fomit-frame-pointer`	20191214	20190816
34093976	28126 48 73	1280377 3312 6688	`ref`	`clang++_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191214	20190816
34217463	28911 88 74	1287550 3392 6448	`ref`	`g++_-O3_-fomit-frame-pointer`	20191214	20190816
34248438	38180 88 74	1293106 3392 6416	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191214	20190816
34303780	29835 88 74	1288630 3392 6448	`ref`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191214	20190816
34817552	24136 88 74	1276882 3392 6416	`ref`	`g++_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191214	20190816
35266483	19114 88 74	1270955 3368 6368	`ref`	`g++_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191214	20190816

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang++ -O3 -fomit-frame-pointer -Qunused-arguments

rng.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]

Number of similar (compiler,implementation) pairs: 5, namely:

Compiler	Implementations
clang++ -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref
clang++ -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref