Test results for amd64, freshwrap,little, crypto_kem/mceliece6688128f
[Page version: 20261027 10:47:19]
Measurements for amd64, freshwrap,little, crypto_kem
Test results for amd64, freshwrap,little, crypto_kem
Test results for crypto_kem/mceliece6688128f
Computer: freshwrap,little
Microarchitecture: amd64; Gracemont (b06a2-20)
Architecture: amd64
CPU ID: GenuineIntel-000b06a2-20-bfebfbff
SUPERCOP version: 20261018
Operation: crypto_kem
Primitive: mceliece6688128f
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 690194 | 136265 0 0 | 238012 1296 2392 | avx | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 703990 | 156249 0 0 | 257916 1296 2392 | avx | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 717807 | 97345 0 0 | 195598 1280 2392 | avx | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 719363 | 102142 0 0 | 200292 1288 2328 | avx | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 721341 | 103152 0 0 | 202303 1240 2392 | avx | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 737742 | 152000 0 0 | 251647 1240 2392 | sse | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 738211 | 123341 0 0 | 221604 1280 2392 | sse | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 740916 | 147832 0 0 | 249359 1240 2392 | avx | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 745392 | 140122 0 0 | 238332 1280 2392 | sse | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 775614 | 100090 0 0 | 198935 1240 2392 | avx | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 780012 | 89472 0 0 | 186199 1240 2392 | sse | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 788105 | 96991 0 0 | 194191 1240 2392 | sse | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 792742 | 86244 0 0 | 182014 1272 2392 | sse | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 794742 | 93124 0 0 | 190107 1232 2360 | avx | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 815800 | 83454 0 0 | 178419 1232 2360 | sse | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 978035 | 93069 0 0 | 187900 1280 2328 | sse | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 1451064 | 105623 0 0 | 207287 1240 2392 | vec | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 1578431 | 97002 0 0 | 197940 1280 2328 | vec | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 1955236 | 107333 0 0 | 207716 1280 2392 | vec | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 1973678 | 93762 0 0 | 196100 1280 2392 | vec | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 2400813 | 67006 0 0 | 166439 1240 2392 | vec | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 2607624 | 60767 0 0 | 159500 1288 2328 | vec | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 3431402 | 51740 0 0 | 149363 1232 2360 | vec | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 3435047 | 58848 0 0 | 157526 1280 2392 | vec | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 3493041 | 63145 0 0 | 162343 1240 2392 | vec | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 256816792 | 47089 0 0 | 146630 1288 2328 | ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 305199403 | 48955 0 0 | 149532 1280 2392 | ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 305242366 | 31030 0 0 | 131836 1280 2392 | ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 312063896 | 17993 0 0 | 115953 1248 2392 | ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 330453697 | 15480 0 0 | 112680 1280 2392 | ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 332248275 | 37110 0 0 | 137361 1248 2392 | ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 416266122 | 15406 0 0 | 112268 1280 2328 | ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 430845389 | 15692 0 0 | 113047 1240 2392 | ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
| 432818925 | 11778 0 0 | 107509 1240 2360 | ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261026 | 20261018 |
Compiler output
bm.c: bm.c:82:37: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
bm.c: 82 | for (i = 13; i < 16; i++) buf[i] = vec256_setzero();
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][0] = vec256_set1_16b(0x5555);
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[0][1] = vec256_set1_16b(0xAAAA);
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][0] = vec256_set1_16b(0x3333);
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[1][1] = vec256_set1_16b(0xCCCC);
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][0] = vec256_set1_16b(0x0F0F);
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[2][1] = vec256_set1_16b(0xF0F0);
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: 90 | mask[3][0] = vec256_set1_16b(0x00FF);
bm.c: | ^
bm.c: bm.c:91:15: 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:
| Implementation | Compiler |
| avx | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
Compiler output
decrypt.c: In file included from decrypt.c:10:
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:
| Implementation | Compiler |
| sse | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x117AEA
at 0x...: weight_check (decrypt.c:115)
by 0x...: crypto_kem_mceliece6688128f_avx_constbranchindex_decrypt (decrypt.c:238)
by 0x...: crypto_kem_mceliece6688128f_avx_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| avx | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x11955A
at 0x...: weight_check (decrypt.c:115)
by 0x...: crypto_kem_mceliece6688128f_avx_constbranchindex_decrypt (decrypt.c:238)
by 0x...: crypto_kem_mceliece6688128f_avx_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| avx | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x1122FE
at 0x...: weight_check (decrypt.c:115)
by 0x...: crypto_kem_mceliece6688128f_avx_constbranchindex_decrypt (decrypt.c:238)
by 0x...: crypto_kem_mceliece6688128f_avx_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| avx | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10E134
at 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10E3B4
at 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10CAA4
at 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10C9C1
at 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece6688128f_ref_constbranchindex_keypair (wrap_keypair.c:10)
by 0x...: test (try.c:126)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x1172E1
at 0x...: weight_check (decrypt.c:112)
by 0x...: crypto_kem_mceliece6688128f_sse_constbranchindex_decrypt (decrypt.c:201)
by 0x...: crypto_kem_mceliece6688128f_sse_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| sse | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x118BA1
at 0x...: weight_check (decrypt.c:112)
by 0x...: crypto_kem_mceliece6688128f_sse_constbranchindex_decrypt (decrypt.c:201)
by 0x...: crypto_kem_mceliece6688128f_sse_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| sse | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x111CB6
at 0x...: weight_check (decrypt.c:112)
by 0x...: crypto_kem_mceliece6688128f_sse_constbranchindex_decrypt (decrypt.c:201)
by 0x...: crypto_kem_mceliece6688128f_sse_constbranchindex_operation_dec (kem_dec.c:38)
by 0x...: test (try.c:160)
by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| sse | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10BC47
at 0x...: main (try-anything.c:362)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| vec | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10BC57
at 0x...: main (try-anything.c:362)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| vec | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
TIMECOP error (can be valgrind bug)
error 132
Process terminating with default action of signal 4 (SIGILL)
Illegal opcode at address 0x10B50F
at 0x...: main (try-anything.c:362)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
| Implementation | Compiler |
| vec | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
Passed TIMECOP
TIMECOP iterations: 1
Number of similar (implementation,compiler) pairs: 21, namely:
| Implementation | Compiler |
| avx | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| avx | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| avx | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| avx | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| avx | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| sse | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| sse | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| sse | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| sse | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| sse | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| vec | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| vec | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1)) |
| vec | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| vec | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| vec | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |
| vec | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0) |