Implementation notes: aarch64, hikey960, crypto_kem/rolloii128

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: rolloii128

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
12872621	31352 88 74	1294591 3440 6496	`ref`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191211	20190816
12884147	24249 88 74	1285009 3440 6464	`ref`	`g++_-O2_-fomit-frame-pointer`	20191211	20190816
15341106	19316 88 74	1283267 3416 6464	`ref`	`g++_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191211	20190816
16300042	31176 88 74	1298507 3440 6496	`ref`	`g++_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191211	20190816
16987403	19316 88 74	1283267 3416 6464	`ref`	`g++_-Os_-fomit-frame-pointer`	20191211	20190816
18174581	37811 88 74	1301063 3440 6464	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191211	20190816
21432597	24173 88 74	1288961 3440 6464	`ref`	`g++_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191211	20190816
21495990	22875 88 74	1282931 3440 6464	`ref`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191211	20190816
25633824	45230 88 74	1307056 3424 6464	`ref`	`g++`	20191211	20190816
25945026	49391 88 74	1314262 3440 6496	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191211	20190816
26069891	31290 88 74	1294553 3440 6496	`ref`	`g++_-O3_-fomit-frame-pointer`	20191211	20190816
26087180	19312 88 74	1279211 3416 6464	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191211	20190816
26346515	24329 88 74	1289177 3440 6464	`ref`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191211	20190816
26359962	19336 88 74	1279203 3416 6464	`ref`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191211	20190816
26772977	40847 88 74	1304671 3440 6464	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191211	20190816
27136046	22859 88 74	1282907 3440 6464	`ref`	`g++_-O_-fomit-frame-pointer`	20191211	20190816
29439325	22859 88 74	1282907 3440 6464	`ref`	`g++_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191211	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
rsr_algorithm.cpp: rsr_algorithm.cpp:25:13: error: variable length array of non-POD element type 'ffi_vec' (aka 'NTL::GF2EX')
rsr_algorithm.cpp: ffi_vec Si[F_dim];
rsr_algorithm.cpp: ^
rsr_algorithm.cpp: rsr_algorithm.cpp:34:17: error: variable length array of non-POD element type 'ffi_vec' (aka 'NTL::GF2EX')
rsr_algorithm.cpp: ffi_vec inters[F_dim-1];
rsr_algorithm.cpp: ^
rsr_algorithm.cpp: rsr_algorithm.cpp:110:13: error: variable length array of non-POD element type 'ffi_vec' (aka 'NTL::GF2EX')
rsr_algorithm.cpp: ffi_vec Si[F_dim];
rsr_algorithm.cpp: ^
rsr_algorithm.cpp: 3 errors generated.

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