Test results for amd64, saber214, crypto_hash/romulush

[Page version: 20260319 19:50:10]

Measurements for amd64, saber214, crypto_hash Test results for amd64, saber214, crypto_hash Test results for crypto_hash/romulush
Computer: saber214
Microarchitecture: amd64; Bulldozer (600f20)
Architecture: amd64
CPU ID: AuthenticAMD-00600f20-1789c3f5
SUPERCOP version: 20260217
Operation: crypto_hash
Primitive: romulush
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
1227867701 0 029302 1272 1440T:x86clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
1272358892 0 031614 1272 1472T:x86clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
1276927366 0 027240 1264 1440T:x86clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
1315909746 0 033813 1224 1536T:x86gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
1322858459 0 028872 1200 1504T:x86gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
1337688602 0 030389 1224 1536T:x86gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
1348697811 0 028334 1272 1440T:x86clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
1648058622 0 030100 1216 1536T:x86gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
2067358961 592 031718 1872 1472T:opt32tclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
2082558929 592 030574 1872 1440T:opt32tclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
2089408720 592 031758 1872 1440T:opt32tclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
21509510865 608 034869 1840 1536T:opt32tgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
2153327787 592 027672 1864 1440T:opt32tclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
2169459585 608 031285 1840 1536T:opt32tgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
2193208074 592 028638 1872 1440T:opt32tclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
2245449011 608 029328 1816 1504T:opt32tgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
2264479331 608 030708 1832 1536T:opt32tgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
34603524452 640 045550 1920 1440T:opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
34894225730 640 047926 1920 1472T:opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
36738927136 640 049638 1920 1440T:opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
52820327607 640 051789 1872 1536T:opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
60380919409 640 040118 1920 1440T:opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
6307744672 12 027750 1288 1440T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
64378417105 640 038989 1872 1536T:opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
64686317461 640 037976 1848 1504T:opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
65265316198 640 037772 1864 1536T:opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
6956604518 12 026214 1288 1440T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
6986404660 12 027462 1288 1472T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
88180716042 640 035976 1912 1440T:opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
9005866821 12 030957 1240 1536T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
25729862139 12 022096 1280 1440T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
26031972781 12 024621 1240 1536T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
26979612774 12 023390 1288 1440T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
30067022255 12 022712 1216 1504T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217
30171352414 12 023948 1232 1536T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026030320260217

Compiler output


tk_schedule.c: tk_schedule.c:377:14: warning: argument 1 of type 'uint32_t[64]' {aka 'unsigned int[64]'} with mismatched bound [-Warray-parameter=]
tk_schedule.c:   377 |     uint32_t rtk_1[TKPERMORDER*BLOCKBYTES/4],
tk_schedule.c:       |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tk_schedule.c: In file included from tk_schedule.c:17:
tk_schedule.c: tk_schedule.h:40:31: note: previously declared as 'uint32_t *' {aka 'unsigned int *'}
tk_schedule.c:    40 | void tk_schedule_13(uint32_t *rtk_1, uint32_t *rtk_3,
tk_schedule.c:       |                     ~~~~~~~~~~^~~~~
tk_schedule.c: tk_schedule.c:378:14: warning: argument 2 of type 'uint32_t[160]' {aka 'unsigned int[160]'} with mismatched bound [-Warray-parameter=]
tk_schedule.c:   378 |     uint32_t rtk_3[SKINNY128_384_ROUNDS*BLOCKBYTES/4],
tk_schedule.c:       |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tk_schedule.c: In file included from tk_schedule.c:17:
tk_schedule.c: tk_schedule.h:40:48: note: previously declared as 'uint32_t *' {aka 'unsigned int *'}
tk_schedule.c:    40 | void tk_schedule_13(uint32_t *rtk_1, uint32_t *rtk_3,
tk_schedule.c:       |                                      ~~~~~~~~~~^~~~~
tk_schedule.c: tk_schedule.c:379:19: warning: argument 3 of type 'const uint8_t[16]' {aka 'const unsigned char[16]'} with mismatched bound [-Warray-parameter=]
tk_schedule.c:   379 |     const uint8_t tk_1[TWEAKEYBYTES],
tk_schedule.c:       |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
tk_schedule.c: In file included from tk_schedule.c:17:
tk_schedule.c: tk_schedule.h:41:20: note: previously declared as 'const uint8_t *' {aka 'const unsigned char *'}
tk_schedule.c:    41 |     const uint8_t *tk_1,
tk_schedule.c:       |     ~~~~~~~~~~~~~~~^~~~
tk_schedule.c: tk_schedule.c:380:19: warning: argument 4 of type 'const uint8_t[16]' {aka 'const unsigned char[16]'} with mismatched bound [-Warray-parameter=]
tk_schedule.c:   380 |     const uint8_t tk_3[TWEAKEYBYTES])
tk_schedule.c:       |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
tk_schedule.c: In file included from tk_schedule.c:17:
tk_schedule.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


skinny128.c: skinny128.c:94:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c:     tk_1 = _mm_shuffle_epi8(tk_1, _mm_set_epi32(0x03040602, 0x05000701, 0x0b0c0e0a, 0x0d080f09));
skinny128.c:            ^
skinny128.c: skinny128.c:96:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c:     tk_1 = _mm_shuffle_epi8(tk_1, perm_tk);
skinny128.c:            ^
skinny128.c: skinny128.c:98:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c:     tk_1 = _mm_shuffle_epi8(tk_1, perm_tk);
skinny128.c:            ^
skinny128.c: skinny128.c:100:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c:     tk_1 = _mm_shuffle_epi8(tk_1, perm_tk);
skinny128.c:            ^
skinny128.c: skinny128.c:102:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c:     tk_1 = _mm_shuffle_epi8(tk_1, perm_tk);
skinny128.c:            ^
skinny128.c: skinny128.c:104:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c:     tk_1 = _mm_shuffle_epi8(tk_1, perm_tk);
skinny128.c:            ^
skinny128.c: skinny128.c:106:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c:     tk_1 = _mm_shuffle_epi8(tk_1, perm_tk);
skinny128.c:            ^
skinny128.c: skinny128.c:108:12: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c:     tk_1 = _mm_shuffle_epi8(tk_1, perm_tk);
skinny128.c:            ^
skinny128.c: skinny128.c:112:5: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'skinny128_384_plus' that is compiled without support for 'ssse3'
skinny128.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:x86clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


skinny128.c: skinny128.c:66:20: warning: argument 1 of type 'unsigned char *' declared as a pointer [-Warray-parameter=]
skinny128.c:    66 |     unsigned char *out,
skinny128.c:       |     ~~~~~~~~~~~~~~~^~~
skinny128.c: In file included from skinny128.c:10:
skinny128.c: skinny128.h:13:17: note: previously declared as an array 'uint8_t[16]' {aka 'unsigned char[16]'}
skinny128.c:    13 |         uint8_t in[BLOCKBYTES], const uint8_t out[BLOCKBYTES],
skinny128.c:       |         ~~~~~~~~^~~~~~~~~~~~~~
skinny128.c: skinny128.c:67:26: warning: argument 2 of type 'const unsigned char *' declared as a pointer [-Warray-parameter=]
skinny128.c:    67 |     const unsigned char *in,
skinny128.c:       |     ~~~~~~~~~~~~~~~~~~~~~^~
skinny128.c: In file included from skinny128.c:10:
skinny128.c: skinny128.h:13:47: note: previously declared as an array 'const uint8_t[16]' {aka 'const unsigned char[16]'}
skinny128.c:    13 |         uint8_t in[BLOCKBYTES], const uint8_t out[BLOCKBYTES],
skinny128.c:       |                                 ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
skinny128.c: skinny128.c:68:26: warning: argument 3 of type 'const unsigned char *' declared as a pointer [-Warray-parameter=]
skinny128.c:    68 |     const unsigned char *tk1,
skinny128.c:       |     ~~~~~~~~~~~~~~~~~~~~~^~~
skinny128.c: In file included from skinny128.c:10:
skinny128.c: skinny128.h:14:23: note: previously declared as an array 'const uint8_t[16]' {aka 'const unsigned char[16]'}
skinny128.c:    14 |         const uint8_t tk1[TWEAKEYBYTES],
skinny128.c:       |         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
skinny128.c: skinny128.c:69:26: warning: argument 4 of type 'const unsigned char *' declared as a pointer [-Warray-parameter=]
skinny128.c:    69 |     const unsigned char *rtk_23)
skinny128.c:       |     ~~~~~~~~~~~~~~~~~~~~~^~~~~~
skinny128.c: In file included from skinny128.c:10:
skinny128.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:x86gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:x86gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:x86gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:x86gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Namespace violations


hash.o hirose_128_128_256 T
hash.o initialize T
hash.o pad T
skinny128.o mixcolumns_0 T
skinny128.o mixcolumns_1 T
skinny128.o mixcolumns_2 T
skinny128.o mixcolumns_3 T
skinny128.o skinny128_384_plus T
tk_schedule.o lfsr2_bs T
tk_schedule.o lfsr3_bs T
tk_schedule.o packing T
tk_schedule.o permute_tk T
tk_schedule.o permute_tk_10 T
tk_schedule.o permute_tk_12 T
tk_schedule.o permute_tk_14 T
tk_schedule.o permute_tk_2 T
tk_schedule.o permute_tk_4 T
tk_schedule.o permute_tk_6 T
tk_schedule.o permute_tk_8 T
tk_schedule.o precompute_lfsr_tk2 T
tk_schedule.o precompute_lfsr_tk3 T
tk_schedule.o rconst_32_bs D
tk_schedule.o tk_schedule_1 T
tk_schedule.o tk_schedule_123 T
tk_schedule.o tk_schedule_13 T
tk_schedule.o tk_schedule_23 T
tk_schedule.o unpacking T

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Namespace violations


hash.o hash_pad T
hash.o hirose_128_128_256 T
hash.o initialize T
hash_skinny_key_schedule1.o hash_RunEncryptionKeyScheduleTK1 T
hash_skinny_key_schedule23.o hash_RunEncryptionKeyScheduleTK23 T
hash_skinny_main.o hash_Encrypt T
hash_skinny_main.o hash_Encrypt_1StBlk T
hash_skinny_main.o hash_RC D
hash_skinny_main.o hash_SBOX D
hash_skinny_main.o hash_SBOX2 D
hash_skinny_main.o hash_skinny_128_384_enc_321_main T
hash_skinny_main.o hash_skinny_128_384_enc_32_main T

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:opt32tclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32tclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32tclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32tclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32tclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:opt32tgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opt32tgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opt32tgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:opt32tgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Namespace violations


hash.o hirose_128_128_256 T
hash.o initialize T
hash.o ipad_128 T
hash.o ipad_256 T
skinny_reference.o AddConstants T
skinny_reference.o AddKey T
skinny_reference.o BLOCK_SIZE D
skinny_reference.o MixColumn T
skinny_reference.o N_RNDS D
skinny_reference.o P R
skinny_reference.o RC R
skinny_reference.o ShiftRows T
skinny_reference.o SubCell8 T
skinny_reference.o TWEAKEY_P R
skinny_reference.o TWEAKEY_SIZE D
skinny_reference.o enc T
skinny_reference.o sbox_8 R
skinny_reference.o skinny_128_384_plus_enc T

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Namespace violations


hash.o initialize T
hash.o pad T
skinny128.o skinny128_384_plus T
skinny128.o tk_schedule_23 T

Number of similar (implementation,compiler) pairs: 8, namely:
ImplementationCompiler
T:x86clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:x86clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:x86clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:x86clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:x86gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:x86gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:x86gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:x86gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)