Test results for amd64, freshwrap,big, crypto_kem/mceliece348864f
[Page version: 20261027 10:45:13]
Measurements for amd64, freshwrap,big, crypto_kem
Test results for amd64, freshwrap,big, crypto_kem
Test results for crypto_kem/mceliece348864f
Computer: freshwrap,big
Microarchitecture: amd64; Raptor Cove (b06a2-40)
Architecture: amd64
CPU ID: GenuineIntel-000b06a2-40-bfebfbff
SUPERCOP version: 20261018
Operation: crypto_kem
Primitive: mceliece348864f
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
| 112852 | 135849 0 0 | 231652 1296 2424 | avx | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 115817 | 115523 0 0 | 210951 1240 2424 | avx | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 133621 | 107197 0 0 | 202948 1296 2424 | avx | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 144234 | 71305 0 0 | 164551 1240 2424 | avx | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 144833 | 69349 0 0 | 161700 1288 2360 | avx | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 147663 | 66234 0 0 | 158726 1288 2424 | avx | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 163772 | 131970 0 0 | 236260 1280 2424 | sse | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 164748 | 103294 0 0 | 207476 1280 2424 | sse | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 167782 | 155628 0 0 | 260567 1240 2424 | sse | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 180001 | 72252 0 0 | 174887 1240 2424 | sse | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 183315 | 64119 0 0 | 165582 1272 2424 | sse | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 192751 | 69006 0 0 | 169804 1280 2360 | sse | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 462485 | 75607 0 0 | 182175 1240 2424 | vec | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 485712 | 68278 0 0 | 161247 1240 2424 | avx | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 486256 | 60646 0 0 | 151883 1232 2392 | avx | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 569770 | 40798 0 0 | 144252 1288 2360 | vec | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 570028 | 95007 0 0 | 200916 1280 2360 | vec | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 588648 | 100469 0 0 | 206708 1280 2424 | vec | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 628164 | 67907 0 0 | 174852 1280 2424 | vec | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 687011 | 44348 0 0 | 148567 1240 2424 | vec | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 706160 | 40132 0 0 | 143758 1280 2424 | vec | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 828932 | 40694 0 0 | 144631 1240 2424 | vec | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 884310 | 32753 0 0 | 135019 1232 2392 | vec | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 39121105 | 66699 0 0 | 168967 1240 2424 | sse | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 39122189 | 58839 0 0 | 159339 1232 2392 | sse | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 57788568 | 42150 0 0 | 135556 1280 2360 | ref | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 69689666 | 28855 0 0 | 123420 1280 2424 | ref | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 69831224 | 41571 0 0 | 136084 1280 2424 | ref | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 70670740 | 16896 0 0 | 108649 1248 2424 | ref | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 71045581 | 14819 0 0 | 105846 1272 2424 | ref | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 71710807 | 15119 0 0 | 106231 1240 2424 | ref | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 74223057 | 33134 0 0 | 127105 1248 2424 | ref | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 76137636 | 10661 0 0 | 100293 1240 2392 | ref | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
| 77586794 | 14693 0 0 | 105364 1280 2360 | ref | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261025 | 20261018 |
Compiler output
decrypt.c: decrypt.c:218:11: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
decrypt.c: 218 | allone = vec256_set1_16b(0xFFFF);
decrypt.c: | ^
decrypt.c: decrypt.c:222:17: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
decrypt.c: 222 | error256[i] = vec256_or_reduce(eval[i]);
decrypt.c: | ^
decrypt.c: decrypt.c:223:17: warning: AVX vector argument of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
decrypt.c: 223 | error256[i] = vec256_xor(error256[i], allone);
decrypt.c: | ^
decrypt.c: decrypt.c:151:12: warning: AVX vector return of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
decrypt.c: 151 | out[i] = vec256_set4x(v[0], v[1], v[2], v[3]);
decrypt.c: | ^
decrypt.c: In file included from decrypt.c:16:
decrypt.c: In file included from ./fft_tr.h:11:
decrypt.c: ./vec256.h:35:10: error: always_inline function '_mm256_set_epi64x' requires target feature 'avx', but would be inlined into function 'vec256_set4x' that is compiled without support for 'avx'
decrypt.c: 35 | return _mm256_set_epi64x(a3, a2, a1, a0);
decrypt.c: | ^
decrypt.c: ./vec256.h:35:10: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
decrypt.c: decrypt.c:60:15: warning: AVX vector argument of type 'vec256' (aka '__m256i') without 'avx' enabled changes the ABI [-Wpsabi]
decrypt.c: 60 | out[i][j] = vec256_and(inv[i][j], recv[i]);
decrypt.c: | ^
decrypt.c: In file included from decrypt.c:16:
decrypt.c: In file included from ./fft_tr.h:11:
decrypt.c: ./vec256.h:74:9: error: always_inline function '_mm256_and_si256' requires target feature 'avx2', but would be inlined into function 'vec256_and' that is compiled without support for 'avx2'
decrypt.c: 74 | return _mm256_and_si256(a, b);
decrypt.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 0x1167E1
at 0x...: weight_check (decrypt.c:115)
by 0x...: crypto_kem_mceliece348864f_avx_constbranchindex_decrypt (decrypt.c:238)
by 0x...: crypto_kem_mceliece348864f_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 0x1175EA
at 0x...: weight_check (decrypt.c:120)
by 0x...: crypto_kem_mceliece348864f_avx_constbranchindex_decrypt (decrypt.c:238)
by 0x...: crypto_kem_mceliece348864f_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 0x111CFF
at 0x...: weight_check (decrypt.c:115)
by 0x...: crypto_kem_mceliece348864f_avx_constbranchindex_decrypt (decrypt.c:238)
by 0x...: crypto_kem_mceliece348864f_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 0x10DFF4
at 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece348864f_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 0x10E634
at 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece348864f_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 0x10C8B4
at 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece348864f_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 0x10C9E1
at 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_bitrev (util.c:67)
by 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_pk_gen (pk_gen.c:145)
by 0x...: crypto_kem_mceliece348864f_ref_constbranchindex_operation_keypair (kem_keypair.c:74)
by 0x...: crypto_kem_mceliece348864f_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 0x116931
at 0x...: weight_check (decrypt.c:112)
by 0x...: crypto_kem_mceliece348864f_sse_constbranchindex_decrypt (decrypt.c:201)
by 0x...: crypto_kem_mceliece348864f_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 0x117685
at 0x...: weight_check (decrypt.c:117)
by 0x...: crypto_kem_mceliece348864f_sse_constbranchindex_decrypt (decrypt.c:201)
by 0x...: crypto_kem_mceliece348864f_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 0x111F3B
at 0x...: weight_check (decrypt.c:112)
by 0x...: crypto_kem_mceliece348864f_sse_constbranchindex_decrypt (decrypt.c:201)
by 0x...: crypto_kem_mceliece348864f_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 0x10BBA7
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 0x10BBB7
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 0x10B4F3
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) |