Implementation notes: aarch64, hikey960, crypto_kem/r5n11kem0d

Computer: hikey960
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: r5n11kem0d

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
4848443	30406 0 0	49791 920 1600	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191211	20190816
5063310	21746 0 0	45696 824 1584	`opt`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
6129270	15178 0 0	42575 920 1568	`avx2`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191211	20190816
9165825	26354 0 0	49047 920 1568	`avx2`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191211	20190816
9373950	26538 0 0	48959 920 1568	`opt`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191211	20190816
9448875	22118 0 0	44999 920 1600	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191211	20190816
9457200	22118 0 0	44999 920 1600	`avx2`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191211	20190816
9490500	21746 0 0	45696 824 1584	`opt`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
9515475	28638 0 0	52287 920 1568	`avx2`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191211	20190816
9523800	21746 0 0	45696 824 1584	`avx2`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
9557100	22190 0 0	45119 920 1600	`avx2`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191211	20190816
11455200	15234 0 0	42607 920 1568	`opt`	`gcc_-O2_-fomit-frame-pointer`	20191211	20190816
11463525	15178 0 0	42575 920 1568	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191211	20190816
11488500	15410 0 0	42615 920 1568	`avx2`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191211	20190816
11763225	14366 0 0	41651 904 1568	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191211	20190816
11804850	14386 0 0	41643 904 1568	`avx2`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191211	20190816
12162825	14386 0 0	41643 904 1568	`opt`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191211	20190816
13365099	28638 0 0	52287 920 1568	`opt`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191211	20190816
13459320	26538 0 0	48959 920 1568	`avx2`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191211	20190816
14580930	21746 0 0	45696 824 1584	`opt`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
15349824	30634 0 0	49783 920 1600	`avx2`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191211	20190816
16450280	14366 0 0	41651 904 1568	`avx2`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191211	20190816
16482041	14386 0 0	41643 904 1568	`avx2`	`gcc_-Os_-fomit-frame-pointer`	20191211	20190816
16674218	14386 0 0	41643 904 1568	`opt`	`gcc_-Os_-fomit-frame-pointer`	20191211	20190816
20283100	16814 0 0	43927 920 1568	`avx2`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191211	20190816
21961350	21746 0 0	45696 824 1584	`avx2`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
28446525	22174 0 0	45039 920 1600	`avx2`	`gcc_-O3_-fomit-frame-pointer`	20191211	20190816
28463175	30634 0 0	49783 920 1600	`opt`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191211	20190816
28566506	21746 0 0	45680 824 1584	`avx2`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
28670581	22174 0 0	45039 920 1600	`opt`	`gcc_-O3_-fomit-frame-pointer`	20191211	20190816
28687950	26354 0 0	49047 920 1568	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191211	20190816
28857916	21746 0 0	45696 824 1584	`avx2`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
29137500	30406 0 0	49791 920 1600	`avx2`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191211	20190816
29370600	22190 0 0	45119 920 1600	`opt`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191211	20190816
30442949	15410 0 0	42615 920 1568	`opt`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191211	20190816
30935700	14370 0 0	41643 904 1568	`avx2`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191211	20190816
30969000	14366 0 0	41651 904 1568	`avx2`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191211	20190816
30985650	14370 0 0	41643 904 1568	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191211	20190816
34040925	28638 0 0	52287 920 1568	`avx2`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191211	20190816
34632000	28638 0 0	52287 920 1568	`opt`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191211	20190816
35935016	16794 0 0	43911 920 1568	`avx2`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191211	20190816
36088875	16814 0 0	43927 920 1568	`opt`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191211	20190816
36501184	16814 0 0	43927 920 1568	`opt`	`gcc_-O_-fomit-frame-pointer`	20191211	20190816
39791279	21746 0 0	45680 824 1584	`opt`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
41383575	16814 0 0	43927 920 1568	`avx2`	`gcc_-O_-fomit-frame-pointer`	20191211	20190816
43474574	14366 0 0	41651 904 1568	`opt`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191211	20190816
44066390	15234 0 0	42607 920 1568	`avx2`	`gcc_-O2_-fomit-frame-pointer`	20191211	20190816
52571728	16794 0 0	43911 920 1568	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191211	20190816
72069525	35891 0 0	51995 904 1568	`opt`	`gcc`	20191211	20190816
74666925	35891 0 0	51995 904 1568	`opt`	`gcc_-funroll-loops`	20191211	20190816
85727948	35891 0 0	51995 904 1568	`avx2`	`gcc`	20191211	20190816
101318770	35891 0 0	51995 904 1568	`avx2`	`cc`	20191211	20190816
266807925	35891 0 0	51995 904 1568	`opt`	`cc`	20191211	20190816
330282731	35891 0 0	51995 904 1568	`avx2`	`gcc_-funroll-loops`	20191211	20190816
620513082	32353 648 500	62122 1504 2096	`ref`	`clang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
620889434	25611 652 496	58433 1632 2064	`ref`	`gcc_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191211	20190816
621507978	32289 648 500	62034 1504 2096	`ref`	`clang_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
970248292	36452 652 496	72133 1616 2064	`ref`	`gcc_-funroll-loops`	20191211	20190816
1072118475	32353 648 500	62122 1504 2096	`ref`	`clang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
1103773657	32353 648 500	62122 1504 2096	`ref`	`clang_-O3_-fwrapv_-mavx2_-fomit-frame-pointer_-Qunused-arguments`	20191211	20190816
1136337525	37751 652 496	70041 1632 2064	`ref`	`gcc_-funroll-loops_-O2_-fomit-frame-pointer`	20191211	20190816
1137980283	25627 652 496	58441 1632 2064	`ref`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191211	20190816
1139842350	37575 652 496	70009 1632 2064	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191211	20190816
1157934992	37139 652 496	70273 1632 2064	`ref`	`gcc_-funroll-loops_-O_-fomit-frame-pointer`	20191211	20190816
1159381125	37139 652 496	70273 1632 2064	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191211	20190816
1162244925	24891 652 496	58121 1632 2064	`ref`	`gcc_-O2_-fomit-frame-pointer`	20191211	20190816
1163027475	24883 652 496	58129 1632 2064	`ref`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191211	20190816
1164209625	55641 652 496	84817 1632 2096	`ref`	`gcc_-funroll-loops_-O3_-fomit-frame-pointer`	20191211	20190816
1173675150	38001 652 496	70281 1632 2096	`ref`	`gcc_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191211	20190816
1177544255	23465 652 496	56517 1616 2064	`ref`	`gcc_-Os_-fomit-frame-pointer`	20191211	20190816
1462477725	36452 652 496	72133 1616 2064	`ref`	`cc`	20191211	20190816
1518992983	23457 652 496	56533 1616 2064	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191211	20190816
1616199669	23465 652 496	56517 1616 2064	`ref`	`gcc_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191211	20190816
1651163157	25611 652 496	58433 1632 2064	`ref`	`gcc_-O_-fomit-frame-pointer`	20191211	20190816
1654100855	38121 652 496	70425 1632 2096	`ref`	`gcc_-O3_-fomit-frame-pointer`	20191211	20190816
1661411598	23457 652 496	56533 1616 2064	`ref`	`gcc_-funroll-loops_-Os_-fomit-frame-pointer`	20191211	20190816
1673594572	23465 652 496	56517 1616 2064	`ref`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191211	20190816
1815640875	36452 652 496	72133 1616 2064	`ref`	`gcc`	20191211	20190816
2788718766	55409 652 496	84737 1632 2096	`ref`	`gcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191211	20190816
3037499646	24995 652 496	58065 1632 2064	`ref`	`gcc_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191211	20190816
3148542595	38217 652 496	70545 1632 2096	`ref`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191211	20190816

Compiler output

Implementation: avx2
Security model: unknown
Compiler: cc

a_fixed.c: In file included from a_fixed.h:13:0,
a_fixed.c: from a_fixed.c:10:
a_fixed.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
a_fixed.c: #warning AVX2 not supported by platform
a_fixed.c: ^~~~~~~
a_random.c: In file included from a_random.h:13:0,
a_random.c: from a_random.c:10:
a_random.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
a_random.c: #warning AVX2 not supported by platform
a_random.c: ^~~~~~~
cca_encrypt.c: In file included from cca_encrypt.h:14:0,
cca_encrypt.c: from cca_encrypt.c:11:
cca_encrypt.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
cca_encrypt.c: #warning AVX2 not supported by platform
cca_encrypt.c: ^~~~~~~
cpa_kem.c: In file included from cpa_kem.h:13:0,
cpa_kem.c: from cpa_kem.c:12:
cpa_kem.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
cpa_kem.c: #warning AVX2 not supported by platform
cpa_kem.c: ^~~~~~~
drbg.c: In file included from drbg.h:13:0,
drbg.c: from drbg.c:18:
drbg.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
drbg.c: #warning AVX2 not supported by platform
drbg.c: ^~~~~~~
matmul.c: In file included from matmul.h:8:0,
matmul.c: from matmul.c:8:
matmul.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
matmul.c: #warning AVX2 not supported by platform
matmul.c: ^~~~~~~
matmul_avx2.c: In file included from matmul.h:8:0,
matmul_avx2.c: from matmul_avx2.c:8:
matmul_avx2.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
matmul_avx2.c: #warning AVX2 not supported by platform
matmul_avx2.c: ^~~~~~~
matmul_cm.c: In file included from matmul.h:8:0,
matmul_cm.c: from matmul_cm.c:7:
matmul_cm.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
matmul_cm.c: #warning AVX2 not supported by platform
matmul_cm.c: ^~~~~~~
probe_cm.c: In file included from probe_cm.c:6:0:
probe_cm.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
probe_cm.c: #warning AVX2 not supported by platform
probe_cm.c: ^~~~~~~
r5_cca_kem.c: In file included from r5_cca_kem.c:7:0:
r5_cca_kem.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cca_kem.c: #warning AVX2 not supported by platform
r5_cca_kem.c: ^~~~~~~
r5_cca_pke.c: In file included from r5_cca_pke.c:12:0:
r5_cca_pke.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cca_pke.c: #warning AVX2 not supported by platform
r5_cca_pke.c: ^~~~~~~
r5_cpa_kem.c: In file included from r5_cpa_kem.c:9:0:
r5_cpa_kem.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cpa_kem.c: #warning AVX2 not supported by platform
r5_cpa_kem.c: ^~~~~~~
r5_cpa_pke_n1.c: In file included from r5_cpa_pke_n1.c:6:0:
r5_cpa_pke_n1.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cpa_pke_n1.c: #warning AVX2 not supported by platform
r5_cpa_pke_n1.c: ^~~~~~~
r5_cpa_pke_nd.c: In file included from r5_cpa_pke_nd.c:7:0:
r5_cpa_pke_nd.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_cpa_pke_nd.c: #warning AVX2 not supported by platform
r5_cpa_pke_nd.c: ^~~~~~~
r5_dem.c: In file included from r5_dem.c:11:0:
r5_dem.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
r5_dem.c: #warning AVX2 not supported by platform
r5_dem.c: ^~~~~~~
ringmul.c: In file included from ringmul.h:9:0,
ringmul.c: from ringmul.c:8:
ringmul.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
ringmul.c: #warning AVX2 not supported by platform
ringmul.c: ^~~~~~~
ringmul_cm.c: In file included from ringmul.h:9:0,
ringmul_cm.c: from ringmul_cm.c:8:
ringmul_cm.c: r5_parameter_sets.h:142:2: warning: #warning AVX2 not supported by platform [-Wcpp]
ringmul_cm.c: #warning AVX2 not supported by platform
ringmul_cm.c: ^~~~~~~

Number of similar (compiler,implementation) pairs: 23, 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 -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: avx2
Security model: unknown
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments

a_fixed.c: In file included from a_fixed.c:10:
a_fixed.c: In file included from ./a_fixed.h:13:
a_fixed.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
a_fixed.c: #warning AVX2 not supported by platform
a_fixed.c: ^
a_fixed.c: 1 warning generated.
a_random.c: In file included from a_random.c:10:
a_random.c: In file included from ./a_random.h:13:
a_random.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
a_random.c: #warning AVX2 not supported by platform
a_random.c: ^
a_random.c: 1 warning generated.
cca_encrypt.c: In file included from cca_encrypt.c:11:
cca_encrypt.c: In file included from ./cca_encrypt.h:14:
cca_encrypt.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
cca_encrypt.c: #warning AVX2 not supported by platform
cca_encrypt.c: ^
cca_encrypt.c: 1 warning generated.
cpa_kem.c: In file included from cpa_kem.c:12:
cpa_kem.c: In file included from ./cpa_kem.h:13:
cpa_kem.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
cpa_kem.c: #warning AVX2 not supported by platform
cpa_kem.c: ^
cpa_kem.c: 1 warning generated.
drbg.c: In file included from drbg.c:18:
drbg.c: In file included from ./drbg.h:13:
drbg.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
drbg.c: #warning AVX2 not supported by platform
drbg.c: ^
drbg.c: 1 warning generated.
matmul.c: In file included from matmul.c:8:
matmul.c: In file included from ./matmul.h:8:
matmul.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
matmul.c: #warning AVX2 not supported by platform
matmul.c: ^
matmul.c: 1 warning generated.
matmul_avx2.c: In file included from matmul_avx2.c:8:
matmul_avx2.c: In file included from ./matmul.h:8:
matmul_avx2.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
matmul_avx2.c: #warning AVX2 not supported by platform
matmul_avx2.c: ^
matmul_avx2.c: 1 warning generated.
matmul_cm.c: In file included from matmul_cm.c:7:
matmul_cm.c: In file included from ./matmul.h:8:
matmul_cm.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
matmul_cm.c: #warning AVX2 not supported by platform
matmul_cm.c: ^
matmul_cm.c: 1 warning generated.
probe_cm.c: In file included from probe_cm.c:6:
probe_cm.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
probe_cm.c: #warning AVX2 not supported by platform
probe_cm.c: ^
probe_cm.c: 1 warning generated.
r5_cca_kem.c: In file included from r5_cca_kem.c:7:
r5_cca_kem.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cca_kem.c: #warning AVX2 not supported by platform
r5_cca_kem.c: ^
r5_cca_kem.c: 1 warning generated.
r5_cca_pke.c: In file included from r5_cca_pke.c:12:
r5_cca_pke.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cca_pke.c: #warning AVX2 not supported by platform
r5_cca_pke.c: ^
r5_cca_pke.c: 1 warning generated.
r5_cpa_kem.c: In file included from r5_cpa_kem.c:9:
r5_cpa_kem.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cpa_kem.c: #warning AVX2 not supported by platform
r5_cpa_kem.c: ^
r5_cpa_kem.c: 1 warning generated.
r5_cpa_pke_n1.c: In file included from r5_cpa_pke_n1.c:6:
r5_cpa_pke_n1.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cpa_pke_n1.c: #warning AVX2 not supported by platform
r5_cpa_pke_n1.c: ^
r5_cpa_pke_n1.c: 1 warning generated.
r5_cpa_pke_nd.c: In file included from r5_cpa_pke_nd.c:7:
r5_cpa_pke_nd.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
r5_cpa_pke_nd.c: #warning AVX2 not supported by platform
r5_cpa_pke_nd.c: ^
r5_cpa_pke_nd.c: 1 warning generated.
r5_dem.c: In file included from r5_dem.c:11:
r5_dem.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
r5_dem.c: #warning AVX2 not supported by platform
r5_dem.c: ^
r5_dem.c: 1 warning generated.
ringmul.c: In file included from ringmul.c:8:
ringmul.c: In file included from ./ringmul.h:9:
ringmul.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
ringmul.c: #warning AVX2 not supported by platform
ringmul.c: ^
ringmul.c: 1 warning generated.
ringmul_cm.c: In file included from ringmul_cm.c:8:
ringmul_cm.c: In file included from ./ringmul.h:9:
ringmul_cm.c: ./r5_parameter_sets.h:142:2: warning: AVX2 not supported by platform [-W#warnings]
ringmul_cm.c: #warning AVX2 not supported by platform
ringmul_cm.c: ^
ringmul_cm.c: 1 warning generated.

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

Compiler	Implementations
clang -O3 -fomit-frame-pointer -Qunused-arguments	avx2
clang -O3 -fwrapv -mavx2 -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