Test results for amd64, alder, crypto_kem/mceliece6960119pc

[Page version: 20250418 21:20:05]

Measurements for amd64, alder, crypto_kem Test results for amd64, alder, crypto_kem Test results for crypto_kem/mceliece6960119pc
Computer: alder
Microarchitecture: amd64; Golden Cove (90675-00)
Architecture: amd64
CPU ID: GenuineIntel-00090675-00-bfebfbff
SUPERCOP version: 20250415
Operation: crypto_kem
Primitive: mceliece6960119pc
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
331271126351 0 0170416 892 1832avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
331890148203 0 0192240 892 1832avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
363627141198 0 0184099 852 1800avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
38200289006 0 0129963 852 1800avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
38893788382 0 0128416 884 1768avxclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
39436984124 0 0124410 876 1832avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
513018130873 0 0180760 876 1832sseclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
514832115350 0 0165280 876 1832sseclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
515037141464 0 0191619 852 1800ssegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
54795576031 0 0123170 868 1832sseclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
55116084624 0 0132803 852 1800ssegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
59316082519 0 0128480 876 1768sseclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
72250086351 0 0127091 852 1800avxgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
111677195675 0 0148363 852 1800vecgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
154893979393 0 0118286 844 1768avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
160253688833 0 0144944 876 1768vecclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
172840483575 0 0137856 876 1832vecclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
175914747638 0 097864 884 1768vecclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
1762317102020 0 0154336 876 1832vecclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
192128446373 0 096850 876 1832vecclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
199941854012 0 0104859 852 1800vecgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
245159038533 0 087662 844 1768vecgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
257603450390 0 0101251 852 1800vecgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
11835865678517 0 0126411 852 1800ssegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
11950063972558 0 0118710 844 1768ssegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
25081162747936 0 092730 884 1768refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
25191129034333 0 077290 884 1832refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
25241723754911 0 097650 884 1832refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
27425225414945 0 054028 876 1832refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
30200844315153 0 053690 884 1768refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
30982918817436 0 056861 860 1800refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
32563678311652 0 048976 852 1768refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
32774089015497 0 054427 852 1800refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415
33409899137710 0 079029 860 1800refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025041720250415

Compiler output

bm.c: bm.c:81:37: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    81 |         for (i = 13; i < 16; i++) buf[i] = vec256_setzero();
bm.c:       |                                            ^
bm.c: bm.c:83:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    83 |         mask[0][0] = vec256_set1_16b(0x5555);
bm.c:       |                      ^
bm.c: bm.c:84:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    84 |         mask[0][1] = vec256_set1_16b(0xAAAA);
bm.c:       |                      ^
bm.c: bm.c:85:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    85 |         mask[1][0] = vec256_set1_16b(0x3333);
bm.c:       |                      ^
bm.c: bm.c:86:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    86 |         mask[1][1] = vec256_set1_16b(0xCCCC);
bm.c:       |                      ^
bm.c: bm.c:87:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    87 |         mask[2][0] = vec256_set1_16b(0x0F0F);
bm.c:       |                      ^
bm.c: bm.c:88:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    88 |         mask[2][1] = vec256_set1_16b(0xF0F0);
bm.c:       |                      ^
bm.c: bm.c:89:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c:    89 |         mask[3][0] = vec256_set1_16b(0x00FF);
bm.c:       |                      ^
bm.c: bm.c:90:15: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

Compiler output

pk_gen.c: pk_gen.c:216:12: warning: variable length array folded to constant array as an extension [-Wgnu-folding-constant]
pk_gen.c:   216 |                 uint64_t w[ PK_NROWS ][ nBlocks_I*2 ];
pk_gen.c:       |                          ^
pk_gen.c: pk_gen.c:217:10: warning: variable length array folded to constant array as an extension [-Wgnu-folding-constant]
pk_gen.c:   217 |                 vec128 v[ PK_NROWS ][ nBlocks_I ];
pk_gen.c:       |                        ^
pk_gen.c: 2 warnings generated.
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
sseclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
sseclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
sseclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
sseclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output

decrypt.c: In file included from decrypt.c:9:
decrypt.c: In file included from ./vec128_gf.h:11:
decrypt.c: ./vec128.h:33:9: error: always_inline function '_mm_testz_si128' requires target feature 'sse4.1', but would be inlined into function 'vec128_testz' that is compiled without support for 'sse4.1'
decrypt.c:    33 |         return _mm_testz_si128(a, a);
decrypt.c:       |                ^
decrypt.c: 1 error generated.
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x1181FB
   at 0x...: syndrome (encrypt.c:103)
   by 0x...: crypto_kem_mceliece6960119pc_avx_constbranchindex_pke_encrypt (encrypt.c:121)
   by 0x...: crypto_kem_mceliece6960119pc_avx_constbranchindex_operation_enc (kem_enc.c:50)
   by 0x...: test (try.c:141)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x119E38
   at 0x...: syndrome (encrypt.c:103)
   by 0x...: crypto_kem_mceliece6960119pc_avx_constbranchindex_pke_encrypt (encrypt.c:121)
   by 0x...: crypto_kem_mceliece6960119pc_avx_constbranchindex_operation_enc (kem_enc.c:50)
   by 0x...: test (try.c:141)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x111300
   at 0x...: weight_check (decrypt.c:115)
   by 0x...: crypto_kem_mceliece6960119pc_avx_constbranchindex_decrypt (decrypt.c:238)
   by 0x...: crypto_kem_mceliece6960119pc_avx_constbranchindex_operation_dec (kem_dec.c:55)
   by 0x...: test (try.c:160)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10D6E4
   at 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_bitrev (util.c:67)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_pk_gen (pk_gen.c:78)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_operation_keypair (kem_keypair.c:72)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10D984
   at 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_bitrev (util.c:67)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_pk_gen (pk_gen.c:78)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_operation_keypair (kem_keypair.c:72)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10B954
   at 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_bitrev (util.c:67)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_pk_gen (pk_gen.c:78)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_operation_keypair (kem_keypair.c:72)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10B7B9
   at 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_bitrev (util.c:67)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_pk_gen (pk_gen.c:78)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_operation_keypair (kem_keypair.c:72)
   by 0x...: crypto_kem_mceliece6960119pc_ref_constbranchindex_keypair (wrap_keypair.c:10)
   by 0x...: test (try.c:126)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x116A61
   at 0x...: weight_check (decrypt.c:110)
   by 0x...: crypto_kem_mceliece6960119pc_sse_constbranchindex_decrypt (decrypt.c:201)
   by 0x...: crypto_kem_mceliece6960119pc_sse_constbranchindex_operation_dec (kem_dec.c:55)
   by 0x...: test (try.c:160)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x118001
   at 0x...: weight_check (decrypt.c:110)
   by 0x...: crypto_kem_mceliece6960119pc_sse_constbranchindex_decrypt (decrypt.c:201)
   by 0x...: crypto_kem_mceliece6960119pc_sse_constbranchindex_operation_dec (kem_dec.c:55)
   by 0x...: test (try.c:160)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x110AFA
   at 0x...: weight_check (decrypt.c:110)
   by 0x...: crypto_kem_mceliece6960119pc_sse_constbranchindex_decrypt (decrypt.c:201)
   by 0x...: crypto_kem_mceliece6960119pc_sse_constbranchindex_operation_dec (kem_dec.c:55)
   by 0x...: test (try.c:160)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
sseclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x11278B
   at 0x...: syndrome (encrypt.c:114)
   by 0x...: crypto_kem_mceliece6960119pc_vec_constbranchindex_pke_encrypt (encrypt.c:149)
   by 0x...: crypto_kem_mceliece6960119pc_vec_constbranchindex_operation_enc (kem_enc.c:50)
   by 0x...: test (try.c:141)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x1136D8
   at 0x...: syndrome (encrypt.c:114)
   by 0x...: crypto_kem_mceliece6960119pc_vec_constbranchindex_pke_encrypt (encrypt.c:149)
   by 0x...: crypto_kem_mceliece6960119pc_vec_constbranchindex_operation_enc (kem_enc.c:50)
   by 0x...: test (try.c:141)
   by 0x...: main (try-anything.c:345)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10A4B5
   at 0x...: main (try-anything.c:369)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
vecclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Passed TIMECOP

TIMECOP iterations: 1
Number of similar (implementation,compiler) pairs: 21, namely:
ImplementationCompiler
avxclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avxgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
sseclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
ssegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
ssegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
ssegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
ssegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
vecclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
vecclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3))
vecgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
vecgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
vecgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
vecgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)