Implementation notes: aarch64, rockpi4, crypto_sign/mqdss48

Computer: rockpi4
Architecture: aarch64
CPU ID: unknown CPU ID
SUPERCOP version: 20190816
Operation: crypto_sign
Primitive: mqdss48

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
62774761	11264 0 0	31518 824 1608	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191204	20190816
71172703	11304 0 0	31502 824 1608	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191204	20190816
81438231	20622 0 0	41329 936 1608	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191204	20190816
86076221	11296 0 0	31550 824 1608	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191204	20190816
105293524	14706 0 0	34969 936 1592	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191204	20190816
105547932	21094 0 0	41865 936 1608	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191204	20190816
106432165	14646 0 0	34961 936 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191204	20190816
106682443	18366 0 0	37777 936 1608	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191204	20190816
107081814	18266 0 0	37777 936 1608	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191204	20190816
112823753	15362 0 0	36889 936 1592	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191204	20190816
113359001	17866 0 0	37233 936 1608	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191204	20190816
135485476	7949 0 0	25145 920 1576	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191204	20190816
136161144	9006 0 0	27321 936 1592	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191204	20190816
138811365	7949 0 0	25145 920 1576	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191204	20190816
146565027	11264 0 0	31518 824 1608	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191204	20190816
148640352	11264 0 0	31518 824 1608	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191204	20190816
245795711	7937 0 0	25193 920 1576	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191204	20190816
248041605	7937 0 0	25193 920 1576	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191204	20190816
248328640	7985 0 0	25193 920 1576	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191204	20190816
301925302	9358 0 0	27673 936 1592	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191204	20190816
307548297	15362 0 0	36889 936 1592	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191204	20190816
307583402	9358 0 0	27673 936 1592	`ref`	`gcc_-O_-fomit-frame-pointer`	20191204	20190816
379283093	8770 0 0	26889 936 1592	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191204	20190816
379677921	8854 0 0	27073 936 1592	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191204	20190816
414591289	9354 0 0	27665 936 1592	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191204	20190816
841412334	16631 0 0	38977 920 1592	`ref`	`gcc`	20191204	20190816
2671645375	16631 0 0	38977 920 1592	`ref`	`gcc_-funroll-loops`	20191204	20190816
2676090081	16631 0 0	38977 920 1592	`ref`	`cc`	20191204	20190816

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -O2 -fomit-frame-pointer

gf31.c: gf31.c: In function 'gf31_npack':
gf31.c: gf31.c:126:5: warning: 'memset' specified size between 18446744073441116160 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]
gf31.c: memset(out, 0, ((5 * n + 7) & ~7) >> 3);
gf31.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -fno-schedule-insns -O -fomit-frame-pointer	ref
gcc -funroll-loops -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref