Test results for amd64, shoe, crypto_aead/hs1sivhiv2

[Page version: 20260421 01:42:04]

Measurements for amd64, shoe, crypto_aead Test results for amd64, shoe, crypto_aead Test results for crypto_aead/hs1sivhiv2

Computer: shoe
Microarchitecture: amd64; Broadwell+AES (306d4)
Architecture: amd64
CPU ID: GenuineIntel-000306d4-bfebfbff
SUPERCOP version: 20260330
Operation: crypto_aead
Primitive: hs1sivhiv2

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
11338	19817 0 0	52794 1216 1624	`T:dolbeau/amd64-avx2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
11427	13493 0 0	44498 1216 1624	`T:dolbeau/amd64-avx2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
11750	13976 0 0	44513 1208 1624	`T:dolbeau/amd64-avx2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
11945	13304 0 0	46402 1216 1624	`T:faster`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
12138	12012 0 0	40965 1192 1592	`T:dolbeau/amd64-avx2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
12342	9855 0 0	40914 1216 1624	`T:faster`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
12374	8763 0 0	37805 1192 1592	`T:faster`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
12495	17884 0 0	50886 1248 1528	`T:faster`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
12896	13213 0 0	46238 1248 1560	`T:dolbeau/amd64-avx2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
12897	13213 0 0	45966 1248 1528	`T:dolbeau/amd64-avx2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
13033	12205 0 0	40556 1240 1528	`T:dolbeau/amd64-avx2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
13215	9292 0 0	39889 1208 1624	`T:faster`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
13755	18252 0 0	51494 1248 1560	`T:faster`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
19252	12749 0 0	43722 1216 1624	`T:dolbeau/amd64-sse`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
19308	21034 0 0	54026 1216 1624	`T:dolbeau/amd64-sse`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
19516	12387 0 0	45518 1248 1560	`T:dolbeau/amd64-sse`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
19589	13162 0 0	43697 1208 1624	`T:dolbeau/amd64-sse`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
19604	11206 0 0	39644 1240 1528	`T:dolbeau/amd64-sse`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
19606	12387 0 0	45246 1248 1528	`T:dolbeau/amd64-sse`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
19733	11247 0 0	40189 1192 1592	`T:dolbeau/amd64-sse`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
20444	11892 0 0	41196 1240 1528	`T:dolbeau/amd64-sse`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
37892	8029 0 0	39630 1248 1528	`T:ref`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
41213	7277 0 0	40390 1248 1528	`T:ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
41702	8765 0 0	42086 1248 1560	`T:ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
43982	6047 0 0	39162 1216 1624	`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
44903	5743 0 0	36778 1216 1624	`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
50212	4332 0 0	33341 1192 1592	`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
55793	4221 0 0	32828 1240 1528	`T:ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
75879	5876 0 0	36562 1216 1624	`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217
133829	6216 0 0	35604 1240 1528	`T:ref`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260307	20260217

Test failure

error 139
Segmentation fault

Number of similar (implementation,compiler) pairs: 2, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:faster`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

encrypt.c: encrypt.c:484:24: warning: unused variable 'ia1' [-Wunused-variable]
encrypt.c:       ALIGN32 uint64_t ia1[4];
encrypt.c:                        ^
encrypt.c: encrypt.c:333:19: warning: unused variable 'j' [-Wunused-variable]
encrypt.c:     unsigned i=0, j;
encrypt.c:                   ^
encrypt.c: 2 warnings generated.

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:dolbeau/amd64-avx2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:dolbeau/amd64-avx2`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:dolbeau/amd64-avx2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

encrypt.c: encrypt.c:90:2: error: "This code requires AVX2 to work"
encrypt.c: #error "This code requires AVX2 to work"
encrypt.c:  ^
encrypt.c: encrypt.c:484:24: warning: unused variable 'ia1' [-Wunused-variable]
encrypt.c:       ALIGN32 uint64_t ia1[4];
encrypt.c:                        ^
encrypt.c: encrypt.c:333:19: warning: unused variable 'j' [-Wunused-variable]
encrypt.c:     unsigned i=0, j;
encrypt.c:                   ^
encrypt.c: 2 warnings and 1 error generated.

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx2`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

encrypt.c: encrypt.c: In function 'prf_hash2_3':
encrypt.c: encrypt.c:484:24: warning: unused variable 'ia1' [-Wunused-variable]
encrypt.c:   484 |       ALIGN32 uint64_t ia1[4];
encrypt.c:       |                        ^~~
encrypt.c: encrypt.c:333:19: warning: unused variable 'j' [-Wunused-variable]
encrypt.c:   333 |     unsigned i=0, j;
encrypt.c:       |                   ^
encrypt.c: encrypt.c: In function 'hs1_data':
encrypt.c: encrypt.c:625:18: warning: variable 'mtot' set but not used [-Wunused-but-set-variable]
encrypt.c:   625 |   unsigned atot, mtot, arnd64, mrnd64;
encrypt.c:       |                  ^~~~
encrypt.c: encrypt.c:625:12: warning: variable 'atot' set but not used [-Wunused-but-set-variable]
encrypt.c:   625 |   unsigned atot, mtot, arnd64, mrnd64;
encrypt.c:       |            ^~~~

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:dolbeau/amd64-avx2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:dolbeau/amd64-avx2`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:dolbeau/amd64-avx2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Compiler output

encrypt.c: encrypt.c:90:2: error: "This code requires AVX512F to work"
encrypt.c: #error "This code requires AVX512F to work"
encrypt.c:  ^
encrypt.c: In file included from encrypt.c:195:
encrypt.c: ./c368.h:148:11: warning: unused variable 't_5' [-Wunused-variable]
encrypt.c:   __m512i t_5;
encrypt.c:           ^
encrypt.c: ./c368.h:149:11: warning: unused variable 't_6' [-Wunused-variable]
encrypt.c:   __m512i t_6;
encrypt.c:           ^
encrypt.c: ./c368.h:147:11: warning: unused variable 't_4' [-Wunused-variable]
encrypt.c:   __m512i t_4;
encrypt.c:           ^
encrypt.c: ./c368.h:145:11: warning: unused variable 't_2' [-Wunused-variable]
encrypt.c:   __m512i t_2;
encrypt.c:           ^
encrypt.c: ./c368.h:146:11: warning: unused variable 't_3' [-Wunused-variable]
encrypt.c:   __m512i t_3;
encrypt.c:           ^
encrypt.c: ./c368.h:143:11: warning: unused variable 't_0' [-Wunused-variable]
encrypt.c:   __m512i t_0;
encrypt.c:           ^
encrypt.c: ./c368.h:157:11: warning: unused variable 't_14' [-Wunused-variable]
encrypt.c:   __m512i t_14;
encrypt.c:           ^
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx512`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

encrypt.c: encrypt.c:90:2: error: "This code requires AVX512F to work"
encrypt.c: #error "This code requires AVX512F to work"
encrypt.c:  ^
encrypt.c: In file included from encrypt.c:195:
encrypt.c: ./c368.h:151:11: warning: unused variable 't_8' [-Wunused-variable]
encrypt.c:   __m512i t_8;
encrypt.c:           ^
encrypt.c: ./c368.h:150:11: warning: unused variable 't_7' [-Wunused-variable]
encrypt.c:   __m512i t_7;
encrypt.c:           ^
encrypt.c: ./c368.h:153:11: warning: unused variable 't_10' [-Wunused-variable]
encrypt.c:   __m512i t_10;
encrypt.c:           ^
encrypt.c: ./c368.h:152:11: warning: unused variable 't_9' [-Wunused-variable]
encrypt.c:   __m512i t_9;
encrypt.c:           ^
encrypt.c: ./c368.h:154:11: warning: unused variable 't_11' [-Wunused-variable]
encrypt.c:   __m512i t_11;
encrypt.c:           ^
encrypt.c: ./c368.h:156:11: warning: unused variable 't_13' [-Wunused-variable]
encrypt.c:   __m512i t_13;
encrypt.c:           ^
encrypt.c: ./c368.h:144:11: warning: unused variable 't_1' [-Wunused-variable]
encrypt.c:   __m512i t_1;
encrypt.c:           ^
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx512`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

encrypt.c: encrypt.c:90:2: error: "This code requires AVX512F to work"
encrypt.c: #error "This code requires AVX512F to work"
encrypt.c:  ^
encrypt.c: In file included from encrypt.c:195:
encrypt.c: ./c368.h:156:11: warning: unused variable 't_13' [-Wunused-variable]
encrypt.c:   __m512i t_13;
encrypt.c:           ^
encrypt.c: ./c368.h:153:11: warning: unused variable 't_10' [-Wunused-variable]
encrypt.c:   __m512i t_10;
encrypt.c:           ^
encrypt.c: ./c368.h:154:11: warning: unused variable 't_11' [-Wunused-variable]
encrypt.c:   __m512i t_11;
encrypt.c:           ^
encrypt.c: ./c368.h:152:11: warning: unused variable 't_9' [-Wunused-variable]
encrypt.c:   __m512i t_9;
encrypt.c:           ^
encrypt.c: ./c368.h:150:11: warning: unused variable 't_7' [-Wunused-variable]
encrypt.c:   __m512i t_7;
encrypt.c:           ^
encrypt.c: ./c368.h:151:11: warning: unused variable 't_8' [-Wunused-variable]
encrypt.c:   __m512i t_8;
encrypt.c:           ^
encrypt.c: ./c368.h:148:11: warning: unused variable 't_5' [-Wunused-variable]
encrypt.c:   __m512i t_5;
encrypt.c:           ^
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx512`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

encrypt.c: encrypt.c:90:2: error: "This code requires AVX512F to work"
encrypt.c: #error "This code requires AVX512F to work"
encrypt.c:  ^
encrypt.c: In file included from encrypt.c:195:
encrypt.c: ./c368.h:156:11: warning: unused variable 't_13' [-Wunused-variable]
encrypt.c:   __m512i t_13;
encrypt.c:           ^
encrypt.c: ./c368.h:157:11: warning: unused variable 't_14' [-Wunused-variable]
encrypt.c:   __m512i t_14;
encrypt.c:           ^
encrypt.c: ./c368.h:143:11: warning: unused variable 't_0' [-Wunused-variable]
encrypt.c:   __m512i t_0;
encrypt.c:           ^
encrypt.c: ./c368.h:153:11: warning: unused variable 't_10' [-Wunused-variable]
encrypt.c:   __m512i t_10;
encrypt.c:           ^
encrypt.c: ./c368.h:154:11: warning: unused variable 't_11' [-Wunused-variable]
encrypt.c:   __m512i t_11;
encrypt.c:           ^
encrypt.c: ./c368.h:151:11: warning: unused variable 't_8' [-Wunused-variable]
encrypt.c:   __m512i t_8;
encrypt.c:           ^
encrypt.c: ./c368.h:152:11: warning: unused variable 't_9' [-Wunused-variable]
encrypt.c:   __m512i t_9;
encrypt.c:           ^
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx512`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

encrypt.c: encrypt.c:90:2: error: "This code requires AVX512F to work"
encrypt.c: #error "This code requires AVX512F to work"
encrypt.c:  ^
encrypt.c: In file included from encrypt.c:195:
encrypt.c: ./c368.h:156:11: warning: unused variable 't_13' [-Wunused-variable]
encrypt.c:   __m512i t_13;
encrypt.c:           ^
encrypt.c: ./c368.h:157:11: warning: unused variable 't_14' [-Wunused-variable]
encrypt.c:   __m512i t_14;
encrypt.c:           ^
encrypt.c: ./c368.h:143:11: warning: unused variable 't_0' [-Wunused-variable]
encrypt.c:   __m512i t_0;
encrypt.c:           ^
encrypt.c: ./c368.h:144:11: warning: unused variable 't_1' [-Wunused-variable]
encrypt.c:   __m512i t_1;
encrypt.c:           ^
encrypt.c: ./c368.h:158:11: warning: unused variable 't_15' [-Wunused-variable]
encrypt.c:   __m512i t_15;
encrypt.c:           ^
encrypt.c: ./c368.h:145:11: warning: unused variable 't_2' [-Wunused-variable]
encrypt.c:   __m512i t_2;
encrypt.c:           ^
encrypt.c: ./c368.h:146:11: warning: unused variable 't_3' [-Wunused-variable]
encrypt.c:   __m512i t_3;
encrypt.c:           ^
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx512`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

encrypt.c: encrypt.c:90:2: error: #error "This code requires AVX512F to work"
encrypt.c:    90 | #error "This code requires AVX512F to work"
encrypt.c:       |  ^~~~~
encrypt.c: In file included from encrypt.c:195:
encrypt.c: encrypt.c: In function 'chacha_noxor368':
encrypt.c: c368.h:158:11: warning: unused variable 't_15' [-Wunused-variable]
encrypt.c:   158 |   __m512i t_15;
encrypt.c:       |           ^~~~
encrypt.c: c368.h:157:11: warning: unused variable 't_14' [-Wunused-variable]
encrypt.c:   157 |   __m512i t_14;
encrypt.c:       |           ^~~~
encrypt.c: c368.h:156:11: warning: unused variable 't_13' [-Wunused-variable]
encrypt.c:   156 |   __m512i t_13;
encrypt.c:       |           ^~~~
encrypt.c: c368.h:154:11: warning: unused variable 't_11' [-Wunused-variable]
encrypt.c:   154 |   __m512i t_11;
encrypt.c:       |           ^~~~
encrypt.c: c368.h:153:11: warning: unused variable 't_10' [-Wunused-variable]
encrypt.c:   153 |   __m512i t_10;
encrypt.c:       |           ^~~~
encrypt.c: c368.h:152:11: warning: unused variable 't_9' [-Wunused-variable]
encrypt.c:   152 |   __m512i t_9;
encrypt.c:       |           ^~~
encrypt.c: c368.h:151:11: warning: unused variable 't_8' [-Wunused-variable]
encrypt.c:   151 |   __m512i t_8;
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:dolbeau/amd64-avx512`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:dolbeau/amd64-avx512`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:dolbeau/amd64-avx512`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:dolbeau/amd64-avx512`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Compiler output

encrypt.c: In file included from encrypt.c:192:
encrypt.c: ./c256.h:131:5: warning: unused variable 't0' [-Wunused-variable]
encrypt.c:     ONEQUAD(0,1,2,3);
encrypt.c:     ^
encrypt.c: ./c256.h:129:26: note: expanded from macro 'ONEQUAD'
encrypt.c: #define ONEQUAD(a,b,c,d) ONEQUAD_TRANSPOSE_NOXOR(a,b,c,d)
encrypt.c:                          ^
encrypt.c: ./c256.h:110:15: note: expanded from macro 'ONEQUAD_TRANSPOSE_NOXOR'
encrypt.c:       __m128i t0, t1, t2, t3;                                           \
encrypt.c:               ^
encrypt.c: ./c256.h:131:5: warning: unused variable 't1' [-Wunused-variable]
encrypt.c: ./c256.h:129:26: note: expanded from macro 'ONEQUAD'
encrypt.c: #define ONEQUAD(a,b,c,d) ONEQUAD_TRANSPOSE_NOXOR(a,b,c,d)
encrypt.c:                          ^
encrypt.c: ./c256.h:110:19: note: expanded from macro 'ONEQUAD_TRANSPOSE_NOXOR'
encrypt.c:       __m128i t0, t1, t2, t3;                                           \
encrypt.c:                   ^
encrypt.c: ./c256.h:131:5: warning: unused variable 't2' [-Wunused-variable]
encrypt.c: ./c256.h:129:26: note: expanded from macro 'ONEQUAD'
encrypt.c: #define ONEQUAD(a,b,c,d) ONEQUAD_TRANSPOSE_NOXOR(a,b,c,d)
encrypt.c:                          ^
encrypt.c: ./c256.h:110:23: note: expanded from macro 'ONEQUAD_TRANSPOSE_NOXOR'
encrypt.c:       __m128i t0, t1, t2, t3;                                           \
encrypt.c:                       ^
encrypt.c: ./c256.h:131:5: warning: unused variable 't3' [-Wunused-variable]
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:

Implementation	Compiler
`T:dolbeau/amd64-sse`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:dolbeau/amd64-sse`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:dolbeau/amd64-sse`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:dolbeau/amd64-sse`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:dolbeau/amd64-sse`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`

Compiler output

encrypt.c: In file included from encrypt.c:192:
encrypt.c: c256.h: In function 'chacha_noxor368':
encrypt.c: c256.h:110:27: warning: unused variable 't3' [-Wunused-variable]
encrypt.c:   110 |       __m128i t0, t1, t2, t3;                                           \
encrypt.c:       |                           ^~
encrypt.c: c256.h:129:26: note: in expansion of macro 'ONEQUAD_TRANSPOSE_NOXOR'
encrypt.c:   129 | #define ONEQUAD(a,b,c,d) ONEQUAD_TRANSPOSE_NOXOR(a,b,c,d)
encrypt.c:       |                          ^~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: c256.h:131:5: note: in expansion of macro 'ONEQUAD'
encrypt.c:   131 |     ONEQUAD(0,1,2,3);
encrypt.c:       |     ^~~~~~~
encrypt.c: c256.h:110:23: warning: unused variable 't2' [-Wunused-variable]
encrypt.c:   110 |       __m128i t0, t1, t2, t3;                                           \
encrypt.c:       |                       ^~
encrypt.c: c256.h:129:26: note: in expansion of macro 'ONEQUAD_TRANSPOSE_NOXOR'
encrypt.c:   129 | #define ONEQUAD(a,b,c,d) ONEQUAD_TRANSPOSE_NOXOR(a,b,c,d)
encrypt.c:       |                          ^~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: c256.h:131:5: note: in expansion of macro 'ONEQUAD'
encrypt.c:   131 |     ONEQUAD(0,1,2,3);
encrypt.c:       |     ^~~~~~~
encrypt.c: c256.h:110:19: warning: unused variable 't1' [-Wunused-variable]
encrypt.c:   110 |       __m128i t0, t1, t2, t3;                                           \
encrypt.c:       |                   ^~
encrypt.c: c256.h:129:26: note: in expansion of macro 'ONEQUAD_TRANSPOSE_NOXOR'
encrypt.c:   129 | #define ONEQUAD(a,b,c,d) ONEQUAD_TRANSPOSE_NOXOR(a,b,c,d)
encrypt.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:dolbeau/amd64-sse`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:dolbeau/amd64-sse`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:dolbeau/amd64-sse`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:dolbeau/amd64-sse`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Namespace violations

chacha_moon.o _chacha_blocks T
chacha_moon.o chacha_blocks T
hs1.o hash_finalize T
hs1.o hash_step T
hs1.o hs1 T
hs1.o hs1_bzero T
hs1.o hs1_gen_siv T
hs1.o hs1_memcpy T
hs1.o hs1_setup T
hs1.o hs1siv_decrypt T
hs1.o hs1siv_encrypt T
hs1.o poly_finalize T

Number of similar (implementation,compiler) pairs: 6, namely:

Implementation	Compiler
`T:faster`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:faster`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:faster`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:faster`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:faster`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:faster`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Namespace violations

encrypt.o chacha T
encrypt.o chacha_ivsetup T
encrypt.o chacha_keysetup T
encrypt.o hs1 T
encrypt.o hs1_hash T
encrypt.o hs1siv_chacha256 T
encrypt.o hs1siv_decrypt T
encrypt.o hs1siv_encrypt T
encrypt.o hs1siv_subkeygen T
encrypt.o prf_hash2 T

Number of similar (implementation,compiler) pairs: 9, namely:

Implementation	Compiler
`T:ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:ref`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:ref`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)`
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`