Implementation notes: amd64, panther, crypto_stream/aes256ctr

Computer: panther
Microarchitecture: amd64; Tiger Lake (806c1)
Architecture: amd64
CPU ID: GenuineIntel-000806c1-00-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_stream
Primitive: aes256ctr
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
5605917 0 021645 828 984dolbeau/vaesenc-intclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
5825904 0 021613 828 984dolbeau/vaesenc-intclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
6617362 0 022984 780 1016dolbeau/vaesenc-intgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
9314843 0 020440 780 1016dolbeau/aesenc-intgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
10003558 0 019197 828 984dolbeau/aesenc-intclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
10093563 0 019229 828 984dolbeau/aesenc-intclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1183428 0 016144 884 952T:opensslclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1191437 0 013758 876 952T:opensslclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1194428 0 016736 884 984T:opensslclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1223437 0 014064 852 984T:opensslgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1229358 0 012771 828 984T:opensslgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1231423 0 013598 876 952T:opensslclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1235472 0 014520 852 984T:opensslgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1238428 0 016752 884 984T:opensslclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
1751654 0 016880 852 984T:opensslgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
219912028 2064 01413169 145372 10360T:cryptoppclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
22089361 1480 01407994 145364 10328T:cryptoppclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
223211940 2064 01413053 145372 10360T:cryptoppclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
241317826 6592 01420238 148772 10328T:cryptoppclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
274121844 2808 01712380 145340 10424T:cryptoppg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
276519971 2800 01708634 145348 10424T:cryptoppg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
278318936 2800 01706768 145348 10424T:cryptoppg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
27888314 3272 01699849 146420 10392T:cryptoppg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
30893972 0 016707 820 952dolbeau/vaesenc-intclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
30933508 0 016487 772 1016dolbeau/vaesenc-intgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
30993585 0 017048 780 1016dolbeau/vaesenc-intgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
36251952 0 014903 772 1016dolbeau/aesenc-intgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
36271887 0 014579 820 952dolbeau/aesenc-intclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
36311961 0 015416 780 1016dolbeau/aesenc-intgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
38343379 0 015211 756 984dolbeau/vaesenc-intgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
38354095 0 016579 820 952dolbeau/vaesenc-intclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
41443074 0 015443 820 952dolbeau/aesenc-intclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
41811799 0 013611 756 984dolbeau/aesenc-intgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625

Compiler output


aesenc-int.c: aesenc-int.c:81:20: warning: unused function 'aesni_encrypt1' [-Wunused-function]
aesenc-int.c: static inline void aesni_encrypt1(unsigned char *out, unsigned char *n, __m128i rkeys[16]) {
aesenc-int.c:                    ^
aesenc-int.c: aesenc-int.c:97:20: warning: unused function 'incle' [-Wunused-function]
aesenc-int.c: static inline void incle(unsigned char n[16]) {
aesenc-int.c:                    ^
aesenc-int.c: aesenc-int.c:195:1: warning: unused function 'aesni_encrypt4' [-Wunused-function]
aesenc-int.c: FUNC(4, MAKE4)
aesenc-int.c: ^
aesenc-int.c: aesenc-int.c:172:22: note: expanded from macro 'FUNC'
aesenc-int.c:   static inline void aesni_encrypt##N(unsigned char *out, unsigned char *n, __m128i rkeys[16]) { \
aesenc-int.c:                      ^
aesenc-int.c: <scratch space>:224:1: note: expanded from here
aesenc-int.c: aesni_encrypt4
aesenc-int.c: ^
aesenc-int.c: aesenc-int.c:196:1: warning: unused function 'aesni_encrypt6' [-Wunused-function]
aesenc-int.c: FUNC(6, MAKE6)
aesenc-int.c: ^
aesenc-int.c: aesenc-int.c:172:22: note: expanded from macro 'FUNC'
aesenc-int.c:   static inline void aesni_encrypt##N(unsigned char *out, unsigned char *n, __m128i rkeys[16]) { \
aesenc-int.c:                      ^
aesenc-int.c: <scratch space>:273:1: note: expanded from here
aesenc-int.c: aesni_encrypt6
aesenc-int.c: ^
aesenc-int.c: aesenc-int.c:197:1: warning: unused function 'aesni_encrypt7' [-Wunused-function]
aesenc-int.c: ...

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

Compiler output


aesenc-int.c: aesenc-int.c: In function 'aesni_encrypt1':
aesenc-int.c: aesenc-int.c:85: warning: ignoring '#pragma unroll ' [-Wunknown-pragmas]
aesenc-int.c:    85 | #pragma unroll(13)
aesenc-int.c:       |

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

Compiler output


vaesenc-int.c: vaesenc-int.c:119:20: warning: unused function 'aesni_encrypt1' [-Wunused-function]
vaesenc-int.c: static inline void aesni_encrypt1(unsigned char *out, unsigned char *n, __mAESi rkeys[16]) {
vaesenc-int.c:                    ^
vaesenc-int.c: vaesenc-int.c:135:20: warning: unused function 'incle' [-Wunused-function]
vaesenc-int.c: static inline void incle(unsigned char n[16]) {
vaesenc-int.c:                    ^
vaesenc-int.c: vaesenc-int.c:279:1: warning: unused function 'aesni_encrypt2' [-Wunused-function]
vaesenc-int.c: FUNC(2, MAKE2)
vaesenc-int.c: ^
vaesenc-int.c: vaesenc-int.c:256:22: note: expanded from macro 'FUNC'
vaesenc-int.c:   static inline void aesni_encrypt##N(unsigned char *out, unsigned int *n, const __mAESi rkeys[15]) { \
vaesenc-int.c:                      ^
vaesenc-int.c: <scratch space>:224:1: note: expanded from here
vaesenc-int.c: aesni_encrypt2
vaesenc-int.c: ^
vaesenc-int.c: vaesenc-int.c:280:1: warning: unused function 'aesni_encrypt4' [-Wunused-function]
vaesenc-int.c: FUNC(4, MAKE4)
vaesenc-int.c: ^
vaesenc-int.c: vaesenc-int.c:256:22: note: expanded from macro 'FUNC'
vaesenc-int.c:   static inline void aesni_encrypt##N(unsigned char *out, unsigned int *n, const __mAESi rkeys[15]) { \
vaesenc-int.c:                      ^
vaesenc-int.c: <scratch space>:249:1: note: expanded from here
vaesenc-int.c: aesni_encrypt4
vaesenc-int.c: ^
vaesenc-int.c: 4 warnings generated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
dolbeau/vaesenc-intclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
dolbeau/vaesenc-intclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
dolbeau/vaesenc-intclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
dolbeau/vaesenc-intclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

Compiler output


vaesenc-int.c: vaesenc-int.c:15:2: error: "This code requires AVX enabled in the compiler."
vaesenc-int.c: #error "This code requires AVX enabled in the compiler."
vaesenc-int.c:  ^
vaesenc-int.c: vaesenc-int.c:19:2: error: "This code requires VAES enabled in the compiler."
vaesenc-int.c: #error "This code requires VAES enabled in the compiler."
vaesenc-int.c:  ^
vaesenc-int.c: 2 errors generated.

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

Compiler output


vaesenc-int.c: vaesenc-int.c: In function 'aesni_encrypt1':
vaesenc-int.c: vaesenc-int.c:123: warning: ignoring '#pragma unroll ' [-Wunknown-pragmas]
vaesenc-int.c:   123 | #pragma unroll(13)
vaesenc-int.c:       |

Number of similar (implementation,compiler) pairs: 3, namely:
ImplementationCompiler
dolbeau/vaesenc-intgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
dolbeau/vaesenc-intgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
dolbeau/vaesenc-intgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Compiler output


vaesenc-int.c: vaesenc-int.c: In function 'aesni_encrypt1':
vaesenc-int.c: vaesenc-int.c:123: warning: ignoring '#pragma unroll ' [-Wunknown-pragmas]
vaesenc-int.c:   123 | #pragma unroll(13)
vaesenc-int.c:       |
vaesenc-int.c: vaesenc-int.c: In function 'crypto_stream_aes256ctr_dolbeau_vaesenc_int_constbranchindex':
vaesenc-int.c: vaesenc-int.c:258:15: warning: array subscript 4 is outside array bounds of 'unsigned char[16]' [-Warray-bounds]
vaesenc-int.c:   258 |     long long nl = *(long long*)&n[8];                                  \
vaesenc-int.c:       |               ^~
vaesenc-int.c: vaesenc-int.c:281:1: note: in expansion of macro 'FUNC'
vaesenc-int.c:   281 | FUNC(8, MAKE8)
vaesenc-int.c:       | ^~~~
vaesenc-int.c: vaesenc-int.c:293:25: note: while referencing 'n2'
vaesenc-int.c:   293 |   ALIGN16 unsigned char n2[16];
vaesenc-int.c:       |                         ^~
vaesenc-int.c: vaesenc-int.c: In function 'crypto_stream_aes256ctr_dolbeau_vaesenc_int_constbranchindex_xor':
vaesenc-int.c: vaesenc-int.c:258:15: warning: array subscript 4 is outside array bounds of 'unsigned char[16]' [-Warray-bounds]
vaesenc-int.c:   258 |     long long nl = *(long long*)&n[8];                                  \
vaesenc-int.c:       |               ^~
vaesenc-int.c: vaesenc-int.c:281:1: note: in expansion of macro 'FUNC'
vaesenc-int.c:   281 | FUNC(8, MAKE8)
vaesenc-int.c:       | ^~~~
vaesenc-int.c: vaesenc-int.c:327:25: note: while referencing 'n2'
vaesenc-int.c:   327 |   ALIGN16 unsigned char n2[16];
vaesenc-int.c:       |                         ^~

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/vaesenc-intgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x402790
   at 0x...: st32 (try-anything.c:47)
   by 0x...: core (try-anything.c:78)
   by 0x...: salsa20 (try-anything.c:101)
   by 0x...: testvector (try-anything.c:124)
   by 0x...: myrandom (try-anything.c:132)
   by 0x...: test (try.c:114)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
dolbeau/aesenc-intclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
dolbeau/vaesenc-intclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x403176
   at 0x...: aesni_key256_expand (aesenc-int.c:58)
   by 0x...: crypto_stream_aes256ctr_dolbeau_aesenc_int_constbranchindex (aesenc-int.c:212)
   by 0x...: test (try.c:123)
   by 0x...: main (try-anything.c:345)

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

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4028D6
   at 0x...: aesni_key256_expand (aesenc-int.c:58)
   by 0x...: crypto_stream_aes256ctr_dolbeau_aesenc_int_constbranchindex (aesenc-int.c:212)
   by 0x...: test (try.c:123)
   by 0x...: main (try-anything.c:345)

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

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4021CA
   at 0x...: core (try-anything.c:73)
   by 0x...: salsa20 (try-anything.c:101)
   by 0x...: testvector (try-anything.c:124)
   by 0x...: myrandom (try-anything.c:132)
   by 0x...: test (try.c:114)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
dolbeau/aesenc-intclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)
dolbeau/vaesenc-intclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_11.0.1)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10A449
   at 0x...: salsa20.part.0 (try-anything.c:102)
   by 0x...: salsa20 (try-anything.c:85)
   by 0x...: canary (try-anything.c:148)
   by 0x...: output_prepare (try-anything.c:178)
   by 0x...: test (try.c:118)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
dolbeau/aesenc-intgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
dolbeau/vaesenc-intgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10A32A
   at 0x...: st32 (try-anything.c:47)
   by 0x...: core (try-anything.c:78)
   by 0x...: salsa20 (try-anything.c:101)
   by 0x...: salsa20 (try-anything.c:81)
   by 0x...: testvector (try-anything.c:124)
   by 0x...: myrandom (try-anything.c:132)
   by 0x...: test (try.c:114)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
dolbeau/aesenc-intgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
dolbeau/vaesenc-intgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x403154
   at 0x...: aesni_key256_expand (vaesenc-int.c:71)
   by 0x...: crypto_stream_aes256ctr_dolbeau_vaesenc_int_constbranchindex (vaesenc-int.c:295)
   by 0x...: test (try.c:123)
   by 0x...: main (try-anything.c:345)

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

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x4028CF
   at 0x...: aesni_key256_expand (vaesenc-int.c:71)
   by 0x...: crypto_stream_aes256ctr_dolbeau_vaesenc_int_constbranchindex (vaesenc-int.c:295)
   by 0x...: test (try.c:123)
   by 0x...: main (try-anything.c:345)

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

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10A884
   at 0x...: _mm512_broadcast_i32x4 (avx512fintrin.h:4188)
   by 0x...: aesni_key256_expand (vaesenc-int.c:71)
   by 0x...: crypto_stream_aes256ctr_dolbeau_vaesenc_int_constbranchindex (vaesenc-int.c:295)
   by 0x...: test (try.c:123)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/vaesenc-intgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

TIMECOP error (can be valgrind bug)


Process terminating with default action of signal 4 (SIGILL)
 Illegal opcode at address 0x10A55E
   at 0x...: _mm512_broadcast_i32x4 (avx512fintrin.h:4188)
   by 0x...: aesni_key256_expand (vaesenc-int.c:96)
   by 0x...: crypto_stream_aes256ctr_dolbeau_vaesenc_int_constbranchindex (vaesenc-int.c:295)
   by 0x...: test (try.c:123)
   by 0x...: main (try-anything.c:345)

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/vaesenc-intgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)

Passed TIMECOP


TIMECOP iterations: 10

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
dolbeau/aesenc-intgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)
dolbeau/aesenc-intgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)