Test results for amd64, cherry, crypto_stream/aes256estream

[Page version: 20241024 06:43:23]

Measurements for amd64, cherry, crypto_stream Test results for amd64, cherry, crypto_stream Test results for crypto_stream/aes256estream
Computer: cherry
Microarchitecture: amd64; Silvermont (406c4)
Architecture: amd64
CPU ID: GenuineIntel-000406c4-bfebfbff
SUPERCOP version: 20241022
Operation: crypto_stream
Primitive: aes256estream
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
383757638 4096 421160 4884 1048T:e/hongjun/v1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
394487343 4096 419171 4860 1016T:e/hongjun/v1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
402258243 4096 422984 4884 1048T:e/hongjun/v1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
403425332 4096 418848 4884 1048T:e/hongjun/v0gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
404806278 4096 421032 4884 1048T:e/hongjun/v0gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
410124746 4096 416587 4860 1016T:e/hongjun/v0gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
417167602 4096 420623 4876 1048T:e/hongjun/v1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
421957519 4096 119846 4908 952T:e/hongjun/v1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
425455181 4096 418199 4876 1048T:e/hongjun/v0gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
430854918 4096 117246 4908 952T:e/hongjun/v0clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
4317719871 0 431739 756 1016T:e/gladmangcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
4547020102 0 132966 804 952T:e/gladmanclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
455485718 4096 120840 4916 952T:e/hongjun/v0clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
4675720504 0 132862 804 952T:e/gladmanclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
4726420270 0 135832 812 952T:e/gladmanclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
4757220581 0 135728 812 952T:e/gladmanclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
4770820270 0 134184 812 952T:e/gladmanclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
489885494 4096 121024 4916 952T:e/hongjun/v0clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
490428396 4096 123504 4916 952T:e/hongjun/v1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
4946621171 0 434239 772 1048T:e/gladmangcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
500285494 4096 119376 4916 952T:e/hongjun/v0clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
505765221 4096 118054 4908 952T:e/hongjun/v0clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
5268821127 0 435888 780 1048T:e/gladmangcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
5287420802 0 434360 780 1048T:e/gladmangcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
534038294 4096 122168 4916 952T:e/hongjun/v1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
534578294 4096 123816 4916 952T:e/hongjun/v1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716
555287941 4096 120766 4908 952T:e/hongjun/v1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024071820240716

Compiler output


aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y1' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:9: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y3' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:15: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                      ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y2' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:12: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                   ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:134:7: warning: unused variable 'y2' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:12: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                   ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:e/hongjun/v1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y3' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:15: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                      ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y2' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:12: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                   ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y1' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:9: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:134:7: warning: unused variable 'y3' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:15: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                      ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:e/hongjun/v1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y2' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:12: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                   ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y1' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:9: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y3' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:15: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                      ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:134:7: warning: unused variable 'y1' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:9: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:e/hongjun/v1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y1' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:9: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y3' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:15: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                      ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y2' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:12: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                   ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:134:7: warning: unused variable 'y1' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:9: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:e/hongjun/v1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y3' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:15: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                      ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y1' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:9: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:120:7: warning: unused variable 'y2' [-Wunused-variable]
aes-ctr.c: ./e/aes256.h:139:12: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                   ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ./e/aes-ctr.c:134:7: warning: unused variable 'y3' [-Wunused-variable]
aes-ctr.c:       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       ^
aes-ctr.c: ./e/aes256.h:139:15: note: expanded from macro 'aes256_enc_block'
aes-ctr.c:         u32 y0,y1,y2,y3;\
aes-ctr.c:                      ^
aes-ctr.c: In file included from aes-ctr.c:1:
aes-ctr.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:e/hongjun/v1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


aes-ctr.c: In file included from e/aes-ctr.c:9,
aes-ctr.c:                  from aes-ctr.c:1:
aes-ctr.c: e/aes-ctr.c: In function 'crypto_stream_aes256estream_e_hongjun_v1_timingleaks_ECRYPT_process_bytes':
aes-ctr.c: e/aes256.h:139:15: warning: unused variable 'y3' [-Wunused-variable]
aes-ctr.c:   139 |  u32 y0,y1,y2,y3;\
aes-ctr.c:       |               ^~
aes-ctr.c: e/aes-ctr.c:120:7: note: in expansion of macro 'aes256_enc_block'
aes-ctr.c:   120 |       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       |       ^~~~~~~~~~~~~~~~
aes-ctr.c: e/aes256.h:139:12: warning: unused variable 'y2' [-Wunused-variable]
aes-ctr.c:   139 |  u32 y0,y1,y2,y3;\
aes-ctr.c:       |            ^~
aes-ctr.c: e/aes-ctr.c:120:7: note: in expansion of macro 'aes256_enc_block'
aes-ctr.c:   120 |       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       |       ^~~~~~~~~~~~~~~~
aes-ctr.c: e/aes256.h:139:9: warning: unused variable 'y1' [-Wunused-variable]
aes-ctr.c:   139 |  u32 y0,y1,y2,y3;\
aes-ctr.c:       |         ^~
aes-ctr.c: e/aes-ctr.c:120:7: note: in expansion of macro 'aes256_enc_block'
aes-ctr.c:   120 |       aes256_enc_block(ctx->counter, keystream, ctx);
aes-ctr.c:       |       ^~~~~~~~~~~~~~~~
aes-ctr.c: e/aes256.h:139:15: warning: unused variable 'y3' [-Wunused-variable]
aes-ctr.c:   139 |  u32 y0,y1,y2,y3;\
aes-ctr.c:       |               ^~
aes-ctr.c: e/aes-ctr.c:134:7: note: in expansion of macro 'aes256_enc_block'
aes-ctr.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:e/hongjun/v1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/hongjun/v1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/hongjun/v1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/hongjun/v1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Namespace violations


aes-ctr.o aes_encrypt T
aes-ctr.o aes_encrypt_key T
aes-ctr.o aes_encrypt_key128 T
aes-ctr.o aes_encrypt_key192 T
aes-ctr.o aes_encrypt_key256 T
aes-ctr.o gen_tabs T
aes-ctr.o t_fl R
aes-ctr.o t_fn R
aes-ctr.o t_im R
aes-ctr.o t_rc R

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:e/gladmanclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/gladmanclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/gladmanclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/gladmanclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/gladmanclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/gladmangcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/gladmangcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/gladmangcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/gladmangcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Namespace violations


aes-ctr.o T0 D
aes-ctr.o T1 D
aes-ctr.o T2 D
aes-ctr.o T3 D
aes-ctr.o aes256_enc_block T
aes-ctr.o partial_precompute_tworounds T

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:e/hongjun/v0clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v0clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v0clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v0clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v0clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v0gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/hongjun/v0gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/hongjun/v0gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/hongjun/v0gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Namespace violations


aes-ctr.o T0 D
aes-ctr.o T1 D
aes-ctr.o T2 D
aes-ctr.o T3 D
aes-ctr.o partial_precompute_tworounds T

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:e/hongjun/v1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:e/hongjun/v1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/hongjun/v1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/hongjun/v1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:e/hongjun/v1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)