Test results for amd64, gemini, crypto_hash/jh384

[Page version: 20241028 05:30:40]

Measurements for amd64, gemini, crypto_hash Test results for amd64, gemini, crypto_hash Test results for crypto_hash/jh384
Computer: gemini
Microarchitecture: amd64; Goldmont Plus (706a8)
Architecture: amd64
CPU ID: GenuineIntel-000706a8-bfebfbff
SUPERCOP version: 20241022
Operation: crypto_hash
Primitive: jh384
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
329936828 0 016926 804 888T:bitslice_sse2_opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
330346889 0 016990 804 888T:bitslice_sse2_opt64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
334126856 0 017438 804 888T:bitslice_sse2_opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
335168501 0 019784 812 888T:bitslice_sse2_opt64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
335348501 0 022088 812 888T:bitslice_sse2_opt64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
335649340 0 021648 780 952T:bitslice_sse2_opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
336419228 0 021536 780 952T:bitslice_sse2_opt64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
336958437 0 019720 812 888T:bitslice_sse2_opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
340747826 0 018920 780 952T:bitslice_sse2_opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
341287890 0 018984 780 952T:bitslice_sse2_opt64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
345678504 0 020704 812 888T:bitslice_sse2_opt64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
349926349 0 015939 756 920T:bitslice_sse2_opt64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
350108456 0 020656 812 888T:bitslice_sse2_opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
352366904 0 017486 804 888T:bitslice_sse2_opt64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
353198437 0 022024 812 888T:bitslice_sse2_opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
360586453 0 016051 756 920T:bitslice_sse2_opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
364008135 0 018743 772 952T:bitslice_sse2_opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
374338134 0 018743 772 952T:bitslice_sse2_opt64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
472497716 0 020056 780 952T:bitslice_ref32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
594727557 0 019848 780 952T:simplegcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024101620241011
603417733 0 018319 772 952T:simplegcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024101620241011
619277829 0 018904 780 952T:simplegcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024101620241011
638268060 0 020856 812 888T:simpleclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024101620241011
657037303 0 016883 756 920T:simplegcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024101620241011
664558276 0 020632 780 952T:bitslice_ref64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
676088636 0 022816 812 888T:simpleclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024101620241011
677728490 0 018534 804 888T:simpleclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024101620241011
6778410670 0 024896 812 888T:bitslice_opt64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
6780310638 0 023480 812 888T:bitslice_opt64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
691148860 0 019398 804 888T:simpleclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024101620241011
728038636 0 020512 812 888T:simpleclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024101620241011
782367569 0 020440 812 888T:bitslice_ref64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
783878366 0 020288 812 888T:bitslice_opt64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
791196507 0 016606 804 888T:bitslice_opt64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
795137569 0 021824 812 888T:bitslice_ref64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
816087784 0 018880 780 952T:bitslice_opt64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
817886632 0 016227 756 920T:bitslice_opt64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
830116896 0 017486 804 888T:bitslice_opt64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
839197769 0 018383 772 952T:bitslice_opt64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
966524514 0 014638 804 888T:bitslice_ref64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1047306026 0 016679 772 952T:bitslice_ref64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1054754785 0 014443 756 920T:bitslice_ref64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1059667009 0 018960 812 888T:bitslice_ref64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1083126232 0 017360 780 952T:bitslice_ref64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1198654960 0 015566 804 888T:bitslice_ref64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1437868152 0 021000 812 888T:bitslice_opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1471207208 0 020072 812 888T:bitslice_ref32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1497727525 0 019456 812 888T:bitslice_opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1498518165 0 022400 812 888T:bitslice_opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1526997173 0 021424 812 888T:bitslice_ref32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1539746581 0 018528 812 888T:bitslice_ref32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1577176318 0 015923 756 920T:bitslice_opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1587896656 0 017246 804 888T:bitslice_opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1628055796 0 015902 804 888T:bitslice_opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1645107640 0 018736 780 952T:bitslice_opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1662047666 0 018287 772 952T:bitslice_opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1763664352 0 014462 804 888T:bitslice_ref32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1880924704 0 015310 804 888T:bitslice_ref32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1890205992 0 017120 780 952T:bitslice_ref32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
1957465791 0 016439 772 952T:bitslice_ref32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625
2024954441 0 014075 756 920T:bitslice_ref32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024063020240625

Checksum failure


4e9a40f725a1452a559a935680f6a9e09ff19d897b290c4bf71a13093f3081c5

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
T:bitslice_opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_opt64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


nist.c: In file included from nist.c:2:
nist.c: ./jh_ansi_opt32.h:277:20: warning: unused variable 'i' [-Wunused-variable]
nist.c:       unsigned int i;
nist.c:                    ^
nist.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:bitslice_opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


nist.c: In file included from nist.c:2:
nist.c: jh_ansi_opt32.h: In function 'Final':
nist.c: jh_ansi_opt32.h:277:20: warning: unused variable 'i' [-Wunused-variable]
nist.c:   277 |       unsigned int i;
nist.c:       |                    ^

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:bitslice_opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


nist.c: In file included from nist.c:2:
nist.c: ./jh_ansi_opt64.h:274:20: warning: unused variable 'i' [-Wunused-variable]
nist.c:       unsigned int i;
nist.c:                    ^
nist.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:bitslice_opt64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_opt64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_opt64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_opt64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_opt64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


nist.c: In file included from nist.c:2:
nist.c: jh_ansi_opt64.h: In function 'Final':
nist.c: jh_ansi_opt64.h:274:20: warning: unused variable 'i' [-Wunused-variable]
nist.c:   274 |       unsigned int i;
nist.c:       |                    ^

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:bitslice_opt64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_opt64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_opt64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_opt64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


nist.c: In file included from nist.c:2:
nist.c: ./jh_bitslice_ref32.h:267:20: warning: unused variable 'i' [-Wunused-variable]
nist.c:       unsigned int i;
nist.c:                    ^
nist.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:bitslice_ref32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_ref32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_ref32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_ref32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_ref32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


nist.c: In file included from nist.c:2:
nist.c: jh_bitslice_ref32.h: In function 'Final':
nist.c: jh_bitslice_ref32.h:267:20: warning: unused variable 'i' [-Wunused-variable]
nist.c:   267 |       unsigned int i;
nist.c:       |                    ^

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:bitslice_ref32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_ref32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_ref32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_ref32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


nist.c: In file included from nist.c:2:
nist.c: ./jh_bitslice_ref64.h:255:20: warning: unused variable 'i' [-Wunused-variable]
nist.c:       unsigned int i;
nist.c:                    ^
nist.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:bitslice_ref64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_ref64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_ref64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_ref64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:bitslice_ref64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


nist.c: In file included from nist.c:2:
nist.c: jh_bitslice_ref64.h: In function 'Final':
nist.c: jh_bitslice_ref64.h:255:20: warning: unused variable 'i' [-Wunused-variable]
nist.c:   255 |       unsigned int i;
nist.c:       |                    ^

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:bitslice_ref64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_ref64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_ref64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
T:bitslice_ref64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


hash.c: hash.c:202:7: warning: unused variable 'i' [-Wunused-variable]
hash.c:   int i;
hash.c:       ^
hash.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:simpleclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:simpleclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:simpleclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:simpleclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
T:simpleclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


hash.c: hash.c: In function 'crypto_hash_jh384_simple_timingleaks':
hash.c: hash.c:202:7: warning: unused variable 'i' [-Wunused-variable]
hash.c:   202 |   int i;
hash.c:       |       ^

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

Namespace violations


hash.o F8 T
hash.o c R
hash.o iv R

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