Implementation notes: amd64, gpu, crypto_kem/lotus256

Computer: gpu
Architecture: amd64
CPU ID: GenuineIntel-000206d7-bfebfbff
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: lotus256

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2176068	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191010	20190816
2860035	? ? ?	? ? ?	`opt`	`gcc_-m64_-O3_-fomit-frame-pointer`	20191010	20190816
3498210	56971 0 8	80452 824 1568	`opt`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
3575151	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20191010	20190816
3958458	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20191010	20190816
4019595	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20191010	20190816
4377333	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
4390047	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20191010	20190816
4409589	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20191010	20190816
4429758	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
4465371	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20191010	20190816
4477683	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
4481952	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
4522140	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20191010	20190816
4565208	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
4582728	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
4623624	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
4709493	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191010	20190816
4958817	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
4985766	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
5023413	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20191010	20190816
5025615	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
5037351	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
5058957	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191010	20190816
5062041	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20191010	20190816
5066232	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
5068452	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
5088246	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
5108010	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191010	20190816
5130009	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
5137059	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
5165499	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
5168835	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191010	20190816
5197659	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191010	20190816
5199264	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20191010	20190816
5215929	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
5307963	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191010	20190816
5313744	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20191010	20190816
5314092	? ? ?	? ? ?	`opt`	`gcc_-O3_-fomit-frame-pointer`	20191010	20190816
5316138	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20191010	20190816
5325987	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O3_-fomit-frame-pointer`	20191010	20190816
5346873	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20191010	20190816
5362908	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
5461215	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
5467146	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
5475075	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
5507283	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
5616417	? ? ?	? ? ?	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191010	20190816
5633511	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191010	20190816
5676189	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer`	20191010	20190816
5794128	62892 0 8	83324 824 1920	`opt`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
5821608	? ? ?	? ? ?	`ref`	`gcc_-m64_-O3_-fomit-frame-pointer`	20191010	20190816
5998212	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20191010	20190816
6118719	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
6264591	56883 0 8	79036 824 1568	`opt`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
6415749	56971 0 8	80452 824 1568	`opt`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
6607548	60182 0 8	81308 824 1920	`opt`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
6609324	56971 0 8	80452 824 1568	`opt`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
6658992	60182 0 8	81308 824 1920	`opt`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
6958710	62892 0 8	83324 824 1920	`opt`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
7393317	33092 0 8	54188 824 1920	`ref`	`clang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
7422000	32533 0 8	55900 824 1568	`ref`	`clang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
7451274	33264 0 8	53644 824 1920	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
7494243	32533 0 8	55900 824 1568	`ref`	`clang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
7573215	33092 0 8	54188 824 1920	`ref`	`clang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
7590243	32442 0 8	54484 824 1568	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
7659762	32533 0 8	55900 824 1568	`ref`	`clang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
7857666	33264 0 8	53644 824 1920	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
13744044	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20191010	20190816
16340772	? ? ?	? ? ?	`opt`	`gcc_-m64_-Os_-fomit-frame-pointer`	20191010	20190816
16783284	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
16958991	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
17117193	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
17118108	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
17196027	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191010	20190816
17251140	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
17329839	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
17387058	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191010	20190816
17422098	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20191010	20190816
18093402	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
18239961	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
18261381	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
18333939	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191010	20190816
18422604	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191010	20190816
18577296	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
18625140	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
18647028	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
18658632	? ? ?	? ? ?	`opt`	`gcc_-m64_-O2_-fomit-frame-pointer`	20191010	20190816
18677589	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
18681351	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191010	20190816
18712506	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20191010	20190816
18731580	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
18750768	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191010	20190816
18763077	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer`	20191010	20190816
18794283	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20191010	20190816
18812649	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
18873999	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
18939642	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20191010	20190816
19002657	? ? ?	? ? ?	`opt`	`gcc_-O2_-fomit-frame-pointer`	20191010	20190816
19055367	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20191010	20190816
19097070	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
19101279	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
19131999	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
19184658	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20191010	20190816
19430760	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
19499004	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20191010	20190816
19617096	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191010	20190816
19618785	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191010	20190816
19716921	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
20025975	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
20092614	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
20096979	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191010	20190816
20163213	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
20167290	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
20186262	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
20264496	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
20264520	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
20294772	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-O_-fomit-frame-pointer`	20191010	20190816
20413386	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20191010	20190816
20446953	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191010	20190816
20455338	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20191010	20190816
20554965	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
20601501	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20191010	20190816
21001011	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
21022224	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20191010	20190816
21281712	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191010	20190816
21314961	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20191010	20190816
21357708	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20191010	20190816
21467412	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
21947427	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191010	20190816
22068603	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
22270467	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
22480725	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191010	20190816
22551210	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
22571184	? ? ?	? ? ?	`opt`	`gcc_-m64_-O_-fomit-frame-pointer`	20191010	20190816
22574754	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20191010	20190816
22684626	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
22693695	? ? ?	? ? ?	`ref`	`gcc_-O_-fomit-frame-pointer`	20191010	20190816
22704411	? ? ?	? ? ?	`ref`	`gcc_-m64_-O2_-fomit-frame-pointer`	20191010	20190816
22731504	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
22752849	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191010	20190816
22763217	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20191010	20190816
22833300	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
22957395	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
22965891	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
22997124	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20191010	20190816
23028252	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
23040231	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20191010	20190816
23040405	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
23041146	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20191010	20190816
23043240	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20191010	20190816
23101071	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20191010	20190816
23105046	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O_-fomit-frame-pointer`	20191010	20190816
23160114	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191010	20190816
23183346	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
23221122	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
23317773	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20191010	20190816
23394552	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20191010	20190816
23399019	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20191010	20190816
23410671	? ? ?	? ? ?	`opt`	`gcc_-O_-fomit-frame-pointer`	20191010	20190816
23411988	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191010	20190816
23499552	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
23508162	? ? ?	? ? ?	`ref`	`gcc_-m64_-O_-fomit-frame-pointer`	20191010	20190816
23593839	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20191010	20190816
23682345	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20191010	20190816
23690754	? ? ?	? ? ?	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191010	20190816
23776782	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
23796681	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
23829864	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-O_-fomit-frame-pointer`	20191010	20190816
23976939	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191010	20190816
24043872	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-O2_-fomit-frame-pointer`	20191010	20190816
24082566	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20191010	20190816
24191430	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
24203412	? ? ?	? ? ?	`opt`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
24209997	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
24234924	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
24304968	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191010	20190816
24312087	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
24318198	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20191010	20190816
24320088	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
24328113	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20191010	20190816
24356076	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
24366969	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
24397050	? ? ?	? ? ?	`opt`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191010	20190816
24426594	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
24431235	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20191010	20190816
24517401	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191010	20190816
24518454	? ? ?	? ? ?	`ref`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
24559350	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20191010	20190816
24570831	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
24571155	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20191010	20190816
24576411	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
24595629	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20191010	20190816
24622374	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20191010	20190816
24626112	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
24636183	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
24656649	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20191010	20190816
24662457	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
24675687	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
24686220	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20191010	20190816
24741201	? ? ?	? ? ?	`opt`	`gcc_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
24756405	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
24762315	? ? ?	? ? ?	`ref`	`gcc_-m64_-Os_-fomit-frame-pointer`	20191010	20190816
24779769	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
24787032	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191010	20190816
24822867	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20191010	20190816
24825711	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
24835248	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20191010	20190816
24904347	? ? ?	? ? ?	`opt`	`gcc_-Os_-fomit-frame-pointer`	20191010	20190816
24906285	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20191010	20190816
24923451	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-Os_-fomit-frame-pointer`	20191010	20190816
24927957	? ? ?	? ? ?	`opt`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
24957342	? ? ?	? ? ?	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191010	20190816
24971397	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer`	20191010	20190816
24973797	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
24984786	? ? ?	? ? ?	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191010	20190816
24998292	? ? ?	? ? ?	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191010	20190816
24999825	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20191010	20190816
25006443	? ? ?	? ? ?	`opt`	`gcc_-m64_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
25033758	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
25097757	? ? ?	? ? ?	`ref`	`gcc_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
25247214	? ? ?	? ? ?	`ref`	`gcc_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
25457235	? ? ?	? ? ?	`ref`	`gcc_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20191010	20190816
25464486	? ? ?	? ? ?	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191010	20190816
56878587	? ? ?	? ? ?	`ref`	`cc`	20191010	20190816
77637408	? ? ?	? ? ?	`opt`	`gcc_-funroll-loops`	20191010	20190816
79489545	? ? ?	? ? ?	`opt`	`cc`	20191010	20190816
80833368	? ? ?	? ? ?	`opt`	`gcc`	20191010	20190816
94726146	? ? ?	? ? ?	`ref`	`gcc_-funroll-loops`	20191010	20190816
94816956	? ? ?	? ? ?	`ref`	`gcc`	20191010	20190816

Test failure

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 9, namely:

Compiler	Implementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	opt
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	opt
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer	ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: avx2
Security model: unknown
Compiler: cc

Number of similar (compiler,implementation) pairs: 87, namely:

Compiler	Implementations
cc	avx2
gcc	avx2
gcc -O2 -fomit-frame-pointer	avx2
gcc -O3 -fomit-frame-pointer	avx2
gcc -O -fomit-frame-pointer	avx2
gcc -Os -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -O -fomit-frame-pointer	avx2
gcc -fno-schedule-insns -Os -fomit-frame-pointer	avx2
gcc -funroll-loops	avx2
gcc -funroll-loops -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -O -fomit-frame-pointer	avx2
gcc -funroll-loops -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	avx2
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	avx2
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	avx2
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	avx2
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	avx2
gcc -m64 -O2 -fomit-frame-pointer	avx2
gcc -m64 -O3 -fomit-frame-pointer	avx2
gcc -m64 -O -fomit-frame-pointer	avx2
gcc -m64 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -O -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	avx2
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7 -O -fomit-frame-pointer	avx2
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=k8 -O -fomit-frame-pointer	avx2
gcc -m64 -march=k8 -Os -fomit-frame-pointer	avx2
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=nocona -O -fomit-frame-pointer	avx2
gcc -m64 -march=nocona -Os -fomit-frame-pointer	avx2
gcc -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -march=barcelona -O -fomit-frame-pointer	avx2
gcc -march=barcelona -Os -fomit-frame-pointer	avx2
gcc -march=k8 -O2 -fomit-frame-pointer	avx2
gcc -march=k8 -O3 -fomit-frame-pointer	avx2
gcc -march=k8 -O -fomit-frame-pointer	avx2
gcc -march=k8 -Os -fomit-frame-pointer	avx2
gcc -march=nocona -O2 -fomit-frame-pointer	avx2
gcc -march=nocona -O3 -fomit-frame-pointer	avx2
gcc -march=nocona -O -fomit-frame-pointer	avx2
gcc -march=nocona -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:159:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[0] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:160:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[1] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:161:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[2] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:162:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[3] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:163:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[4] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:164:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[5] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:165:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[6] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:166:12: error: always_inline function '_mm256_setzero_si256' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: c[7] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:169:11: error: always_inline function '_mm256_set1_epi16' requires target feature 'sse4.2', but would be inlined into function 'submat_negmul' that is compiled without support for 'sse4.2'
lwe-arithmetics_avx2.c: ...

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	avx2
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments

lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:174:14: error: always_inline function '_mm256_mullo_epi16' requires target feature 'avx2', but would be inlined into function 'submat_negmul' that is compiled without support for 'avx2'
lwe-arithmetics_avx2.c: b[0] = _mm256_mullo_epi16(b[0], a);
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:175:14: error: always_inline function '_mm256_mullo_epi16' requires target feature 'avx2', but would be inlined into function 'submat_negmul' that is compiled without support for 'avx2'
lwe-arithmetics_avx2.c: b[1] = _mm256_mullo_epi16(b[1], a);
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:176:14: error: always_inline function '_mm256_mullo_epi16' requires target feature 'avx2', but would be inlined into function 'submat_negmul' that is compiled without support for 'avx2'
lwe-arithmetics_avx2.c: b[2] = _mm256_mullo_epi16(b[2], a);
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:177:14: error: always_inline function '_mm256_mullo_epi16' requires target feature 'avx2', but would be inlined into function 'submat_negmul' that is compiled without support for 'avx2'
lwe-arithmetics_avx2.c: b[3] = _mm256_mullo_epi16(b[3], a);
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:178:14: error: always_inline function '_mm256_sub_epi16' requires target feature 'avx2', but would be inlined into function 'submat_negmul' that is compiled without support for 'avx2'
lwe-arithmetics_avx2.c: c[0] = _mm256_sub_epi16(c[0], b[0]);
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:179:14: error: always_inline function '_mm256_sub_epi16' requires target feature 'avx2', but would be inlined into function 'submat_negmul' that is compiled without support for 'avx2'
lwe-arithmetics_avx2.c: c[1] = _mm256_sub_epi16(c[1], b[1]);
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:180:14: error: always_inline function '_mm256_sub_epi16' requires target feature 'avx2', but would be inlined into function 'submat_negmul' that is compiled without support for 'avx2'
lwe-arithmetics_avx2.c: c[2] = _mm256_sub_epi16(c[2], b[2]);
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:181:14: error: always_inline function '_mm256_sub_epi16' requires target feature 'avx2', but would be inlined into function 'submat_negmul' that is compiled without support for 'avx2'
lwe-arithmetics_avx2.c: c[3] = _mm256_sub_epi16(c[3], b[3]);
lwe-arithmetics_avx2.c: ^
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:186:14: error: always_inline function '_mm256_mullo_epi16' requires target feature 'avx2', but would be inlined into function 'submat_negmul' that is compiled without support for 'avx2'
lwe-arithmetics_avx2.c: ...

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

Compiler	Implementations
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	avx2
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	avx2
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	avx2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c: In function 'submat_negmul':
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:159:10: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
lwe-arithmetics_avx2.c: c[0] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:41:0,
lwe-arithmetics_avx2.c: from lwe-arithmetics_avx2.c:10:
lwe-arithmetics_avx2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1234:1: error: inlining failed in call to always_inline '_mm256_setzero_si256': target specific option mismatch
lwe-arithmetics_avx2.c: _mm256_setzero_si256 (void)
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:166:12: note: called from here
lwe-arithmetics_avx2.c: c[7] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:41:0,
lwe-arithmetics_avx2.c: from lwe-arithmetics_avx2.c:10:
lwe-arithmetics_avx2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1234:1: error: inlining failed in call to always_inline '_mm256_setzero_si256': target specific option mismatch
lwe-arithmetics_avx2.c: _mm256_setzero_si256 (void)
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:165:12: note: called from here
lwe-arithmetics_avx2.c: c[6] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:41:0,
lwe-arithmetics_avx2.c: from lwe-arithmetics_avx2.c:10:
lwe-arithmetics_avx2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1234:1: error: inlining failed in call to always_inline '_mm256_setzero_si256': target specific option mismatch
lwe-arithmetics_avx2.c: _mm256_setzero_si256 (void)
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: ...
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c: In function 'submat_negmul':
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:159:10: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
lwe-arithmetics_avx2.c: c[0] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:41:0,
lwe-arithmetics_avx2.c: from lwe-arithmetics_avx2.c:10:
lwe-arithmetics_avx2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1234:1: error: inlining failed in call to always_inline '_mm256_setzero_si256': target specific option mismatch
lwe-arithmetics_avx2.c: _mm256_setzero_si256 (void)
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:166:12: note: called from here
lwe-arithmetics_avx2.c: c[7] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:41:0,
lwe-arithmetics_avx2.c: from lwe-arithmetics_avx2.c:10:
lwe-arithmetics_avx2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1234:1: error: inlining failed in call to always_inline '_mm256_setzero_si256': target specific option mismatch
lwe-arithmetics_avx2.c: _mm256_setzero_si256 (void)
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:165:12: note: called from here
lwe-arithmetics_avx2.c: c[6] = _mm256_setzero_si256();
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:41:0,
lwe-arithmetics_avx2.c: from lwe-arithmetics_avx2.c:10:
lwe-arithmetics_avx2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avxintrin.h:1234:1: error: inlining failed in call to always_inline '_mm256_setzero_si256': target specific option mismatch
lwe-arithmetics_avx2.c: _mm256_setzero_si256 (void)
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: ...

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

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=barcelona -O -fomit-frame-pointer	avx2
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	avx2

Compiler output

Implementation: avx2
Security model: unknown
Compiler: gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer

lwe-arithmetics_avx2.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
lwe-arithmetics_avx2.c: from lwe-arithmetics_avx2.c:10:
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c: In function 'submat_negmul':
lwe-arithmetics_avx2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:808:1: error: inlining failed in call to always_inline '_mm256_sub_epi16': target specific option mismatch
lwe-arithmetics_avx2.c: _mm256_sub_epi16 (__m256i __A, __m256i __B)
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:193:14: note: called from here
lwe-arithmetics_avx2.c: c[7] = _mm256_sub_epi16(c[7], b[3]);
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
lwe-arithmetics_avx2.c: from lwe-arithmetics_avx2.c:10:
lwe-arithmetics_avx2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:808:1: error: inlining failed in call to always_inline '_mm256_sub_epi16': target specific option mismatch
lwe-arithmetics_avx2.c: _mm256_sub_epi16 (__m256i __A, __m256i __B)
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:192:14: note: called from here
lwe-arithmetics_avx2.c: c[6] = _mm256_sub_epi16(c[6], b[2]);
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/7/include/immintrin.h:43:0,
lwe-arithmetics_avx2.c: from lwe-arithmetics_avx2.c:10:
lwe-arithmetics_avx2.c: /usr/lib/gcc/x86_64-linux-gnu/7/include/avx2intrin.h:808:1: error: inlining failed in call to always_inline '_mm256_sub_epi16': target specific option mismatch
lwe-arithmetics_avx2.c: _mm256_sub_epi16 (__m256i __A, __m256i __B)
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: lwe-arithmetics_avx2.c:191:14: note: called from here
lwe-arithmetics_avx2.c: c[5] = _mm256_sub_epi16(c[5], b[1]);
lwe-arithmetics_avx2.c: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
lwe-arithmetics_avx2.c: ...

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	avx2
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	avx2
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	avx2
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	avx2
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	avx2
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	avx2
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	avx2
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	avx2

Compiler output

Implementation: opt
Security model: unknown
Compiler: cc

Number of similar (compiler,implementation) pairs: 206, namely:

Compiler	Implementations
cc	opt
gcc	opt
gcc -O2 -fomit-frame-pointer	opt
gcc -O3 -fomit-frame-pointer	opt
gcc -O -fomit-frame-pointer	opt
gcc -Os -fomit-frame-pointer	opt
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	opt
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	opt
gcc -fno-schedule-insns -O -fomit-frame-pointer	opt
gcc -fno-schedule-insns -Os -fomit-frame-pointer	opt
gcc -funroll-loops	opt
gcc -funroll-loops -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -O -fomit-frame-pointer	opt
gcc -funroll-loops -Os -fomit-frame-pointer	opt
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	opt
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	opt
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	opt
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	opt
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	opt
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	opt
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	opt
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	opt
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	opt
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	opt
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	opt
gcc -m64 -O2 -fomit-frame-pointer	opt
gcc -m64 -O3 -fomit-frame-pointer	opt
gcc -m64 -O -fomit-frame-pointer	opt
gcc -m64 -Os -fomit-frame-pointer	opt
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	opt
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	opt
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	opt
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -O -fomit-frame-pointer	opt
gcc -m64 -march=core2 -Os -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	opt
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	opt
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	opt
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	opt
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	opt
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	opt
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=corei7 -O -fomit-frame-pointer	opt
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	opt
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	opt
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	opt
gcc -m64 -march=k8 -O -fomit-frame-pointer	opt
gcc -m64 -march=k8 -Os -fomit-frame-pointer	opt
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	opt
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	opt
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	opt
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	opt
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	opt
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	opt
gcc -m64 -march=nocona -O -fomit-frame-pointer	opt
gcc -m64 -march=nocona -Os -fomit-frame-pointer	opt
gcc -march=barcelona -O2 -fomit-frame-pointer	opt
gcc -march=barcelona -O3 -fomit-frame-pointer	opt
gcc -march=barcelona -O -fomit-frame-pointer	opt
gcc -march=barcelona -Os -fomit-frame-pointer	opt
gcc -march=k8 -O2 -fomit-frame-pointer	opt
gcc -march=k8 -O3 -fomit-frame-pointer	opt
gcc -march=k8 -O -fomit-frame-pointer	opt
gcc -march=k8 -Os -fomit-frame-pointer	opt
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	opt
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	opt
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	opt
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	opt
gcc -march=nocona -O2 -fomit-frame-pointer	opt
gcc -march=nocona -O3 -fomit-frame-pointer	opt
gcc -march=nocona -O -fomit-frame-pointer	opt
gcc -march=nocona -Os -fomit-frame-pointer	opt
cc	ref
gcc	ref
gcc -O2 -fomit-frame-pointer	ref
gcc -O3 -fomit-frame-pointer	ref
gcc -O -fomit-frame-pointer	ref
gcc -Os -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 -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops	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 -Os -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
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer	ref
gcc -m64 -O2 -fomit-frame-pointer	ref
gcc -m64 -O3 -fomit-frame-pointer	ref
gcc -m64 -O -fomit-frame-pointer	ref
gcc -m64 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer	ref
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer	ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer	ref
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer	ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer	ref
gcc -m64 -march=k8 -O -fomit-frame-pointer	ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer	ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer	ref
gcc -m64 -march=nocona -O -fomit-frame-pointer	ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer	ref
gcc -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -march=barcelona -O -fomit-frame-pointer	ref
gcc -march=barcelona -Os -fomit-frame-pointer	ref
gcc -march=k8 -O2 -fomit-frame-pointer	ref
gcc -march=k8 -O3 -fomit-frame-pointer	ref
gcc -march=k8 -O -fomit-frame-pointer	ref
gcc -march=k8 -Os -fomit-frame-pointer	ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	ref
gcc -march=nocona -O2 -fomit-frame-pointer	ref
gcc -march=nocona -O3 -fomit-frame-pointer	ref
gcc -march=nocona -O -fomit-frame-pointer	ref
gcc -march=nocona -Os -fomit-frame-pointer	ref

Compiler output

Implementation: opt
Security model: unknown
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer

measure.c: /usr/bin/ld: /home/z/supercop/supercop-20190816/supercop-data/gpu/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
measure.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.c: collect2: error: ld returned 1 exit status
measure.c: /usr/bin/ld: /home/z/supercop/supercop-20190816/supercop-data/gpu/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
measure.c: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.c: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	opt
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	opt
gcc -m64 -march=barcelona -O -fomit-frame-pointer	opt
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	opt
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -O -fomit-frame-pointer	ref
gcc -m64 -march=barcelona -Os -fomit-frame-pointer	ref