Test results for amd64, alder, crypto_core/mult3sntrup653

[Page version: 20260312 23:06:37]

Measurements for amd64, alder, crypto_core Test results for amd64, alder, crypto_core Test results for crypto_core/mult3sntrup653
Computer: alder
Microarchitecture: amd64; Golden Cove (90675-00)
Architecture: amd64
CPU ID: GenuineIntel-00090675-00-bfebfbff
SUPERCOP version: 20260217
Operation: crypto_core
Primitive: mult3sntrup653
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
756615818 0 041275 1240 1608avx800clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
764118208 0 041115 1240 1608avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
766518382 0 041427 1240 1608avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
773015628 0 040947 1240 1608avx800clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
797016047 0 040019 1240 1608round2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
797516269 0 040379 1240 1608round2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
800416642 0 035539 1240 1512avxclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
801413920 0 035227 1240 1512avx800clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
813513215 0 035085 1232 1608avx800clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
835915134 0 034909 1232 1608avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
856112515 0 032955 1240 1512round2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
901016476 0 040887 1200 1608round2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
909913738 0 035390 1192 1608avx800gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
934711120 0 032429 1232 1608round2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
942210969 0 032670 1192 1608round2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
960512941 0 034991 1200 1608round2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
981610815 0 031053 1176 1576round2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
991715049 0 036710 1192 1608avxgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1260015221 0 039607 1200 1608avx800gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1263313104 0 033325 1176 1576avx800gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1312213996 0 034221 1176 1576avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1316716878 0 041279 1200 1608avxgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1319513638 0 035631 1200 1608avx800gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1383815295 0 037303 1200 1608avxgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
432005138 0 030499 1240 1608compactclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
499081589 0 025991 1200 1608compactgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
529612118 0 027555 1240 1608compactclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
761693057 0 028395 1240 1608refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
761972367 0 027771 1240 1608refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
863721834 0 025840 1240 1512compactclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1060943968 0 028383 1200 1608refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1871482991 0 026992 1240 1512refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
547909582 0 022591 1200 1608refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
559894563 0 021840 1240 1512refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
565370499 0 022437 1232 1608refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
596216412 0 021704 1240 1512compactclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
629236372 0 022301 1232 1608compactclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
873063443 0 022431 1200 1608compactgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
915668570 0 022246 1192 1608refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
924155332 0 020546 1176 1576compactgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1363907494 0 020690 1176 1576refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217
1744507432 0 022102 1192 1608compactgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030220260217

Compiler output

mult768.c: mult768.c:210:7: error: always_inline function '_mm256_set1_epi16' requires target feature 'avx', but would be inlined into function 'crypto_core_mult3sntrup653_avx_constbranchindex' that is compiled without support for 'avx'
mult768.c:   210 |   x = const_x16(0);
mult768.c:       |       ^
mult768.c: mult768.c:12:19: note: expanded from macro 'const_x16'
mult768.c:    12 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:210:7: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:12:19: note: expanded from macro 'const_x16'
mult768.c:    12 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:211:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_mult3sntrup653_avx_constbranchindex' that is compiled without support for 'avx'
mult768.c:   211 |   for (i = p&~15;i < 768;i += 16) store_x16(&f[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:211:35: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:212:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_mult3sntrup653_avx_constbranchindex' that is compiled without support for 'avx'
mult768.c:   212 |   for (i = p&~15;i < 768;i += 16) store_x16(&g[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.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+b1))

Compiler output

mult768.c: mult768.c:210:7: error: always_inline function '_mm256_set1_epi16' requires target feature 'avx', but would be inlined into function 'crypto_core_mult3sntrup653_avx800_constbranchindex' that is compiled without support for 'avx'
mult768.c:   210 |   x = const_x16(0);
mult768.c:       |       ^
mult768.c: mult768.c:12:19: note: expanded from macro 'const_x16'
mult768.c:    12 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:210:7: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:12:19: note: expanded from macro 'const_x16'
mult768.c:    12 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:211:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_mult3sntrup653_avx800_constbranchindex' that is compiled without support for 'avx'
mult768.c:   211 |   for (i = p&~15;i < 768;i += 16) store_x16(&f[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:211:35: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:212:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_mult3sntrup653_avx800_constbranchindex' that is compiled without support for 'avx'
mult768.c:   212 |   for (i = p&~15;i < 768;i += 16) store_x16(&g[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:11:24: note: expanded from macro 'store_x16'
mult768.c:    11 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
avx800clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))

Compiler output

mult768.c: mult768.c:210:7: error: always_inline function '_mm256_set1_epi16' requires target feature 'avx', but would be inlined into function 'crypto_core_mult3sntrup653_round2_constbranchindex' that is compiled without support for 'avx'
mult768.c:   210 |   x = const_x16(0);
mult768.c:       |       ^
mult768.c: mult768.c:11:19: note: expanded from macro 'const_x16'
mult768.c:    11 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:210:7: error: AVX vector return of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:11:19: note: expanded from macro 'const_x16'
mult768.c:    11 | #define const_x16 _mm256_set1_epi16
mult768.c:       |                   ^
mult768.c: mult768.c:211:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_mult3sntrup653_round2_constbranchindex' that is compiled without support for 'avx'
mult768.c:   211 |   for (i = p&~15;i < 768;i += 16) store_x16(&f[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:10:24: note: expanded from macro 'store_x16'
mult768.c:    10 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:211:35: error: AVX vector argument of type '__m256i' (vector of 4 'long long' values) without 'avx' enabled changes the ABI
mult768.c: mult768.c:10:24: note: expanded from macro 'store_x16'
mult768.c:    10 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c:       |                        ^
mult768.c: mult768.c:212:35: error: always_inline function '_mm256_storeu_si256' requires target feature 'avx', but would be inlined into function 'crypto_core_mult3sntrup653_round2_constbranchindex' that is compiled without support for 'avx'
mult768.c:   212 |   for (i = p&~15;i < 768;i += 16) store_x16(&g[i],x);
mult768.c:       |                                   ^
mult768.c: mult768.c:10:24: note: expanded from macro 'store_x16'
mult768.c:    10 | #define store_x16(p,v) _mm256_storeu_si256((int16x16 *) (p),(v))
mult768.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
round2clang -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 0x10B887
   at 0x...: main (try-anything.c:362)
Illegal instruction
Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
avxclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avx800clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round2clang -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 0x10B897
   at 0x...: main (try-anything.c:362)
Illegal instruction
Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
avxclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avx800clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round2clang -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 0x10B1D3
   at 0x...: main (try-anything.c:362)
Illegal instruction
Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
avxclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avx800clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
compactclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round2clang -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 0x10C5D2
   at 0x...: F3_freeze (mult.c:15)
   by 0x...: crypto_core_mult3sntrup653_compact_constbranchindex (mult.c:42)
   by 0x...: test (try.c:106)
   by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
compactclang -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 0x10D1C2
   at 0x...: F3_freeze (mult.c:15)
   by 0x...: crypto_core_mult3sntrup653_compact_constbranchindex (mult.c:42)
   by 0x...: test (try.c:106)
   by 0x...: main (try-anything.c:344)
Illegal instruction
Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
compactclang -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 0x10C6C9
   at 0x...: F3_freeze (mult.c:14)
   by 0x...: crypto_core_mult3sntrup653_ref_constbranchindex (mult.c:49)
   by 0x...: test (try.c:106)
   by 0x...: main (try-anything.c:344)
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+b1))

TIMECOP error (can be valgrind bug)

error 132

Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10C6D9
   at 0x...: F3_freeze (mult.c:14)
   by 0x...: crypto_core_mult3sntrup653_ref_constbranchindex (mult.c:49)
   by 0x...: test (try.c:106)
   by 0x...: main (try-anything.c:344)
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+b1))

Passed TIMECOP

TIMECOP iterations: 1
Number of similar (implementation,compiler) pairs: 27, namely:
ImplementationCompiler
avxclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
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 (14.2.0)
avxgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avx800clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
avx800gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avx800gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avx800gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
avx800gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
compactclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
compactclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
compactgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
compactgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
compactgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
compactgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
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 (14.2.0)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_19.1.7_(3+b1))
round2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)
round2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.0)