Implementation notes: amd64, genji262, crypto_aead/aeadaes128ocbtaglen128v1

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_aead
Primitive: aeadaes128ocbtaglen128v1

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
3432	9128 0 0	31893 840 864	`dolbeau/aesenc-int`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191024	20191017
3432	9528 0 0	32261 840 864	`dolbeau/aesenc-int`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191024	20191017
3454	9176 0 0	31877 840 864	`dolbeau/aesenc-int`	`icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191024	20191017
3454	9528 0 0	32261 840 864	`dolbeau/aesenc-int`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191024	20191017
3454	9176 0 0	31877 840 864	`dolbeau/aesenc-int`	`icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191024	20191017
3454	9176 0 0	31877 840 864	`dolbeau/aesenc-int`	`icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191024	20191017
3454	9528 0 0	32261 840 864	`dolbeau/aesenc-int`	`icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191024	20191017
3454	9128 0 0	31893 840 864	`dolbeau/aesenc-int`	`icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191024	20191017
3454	9528 0 0	32261 840 864	`dolbeau/aesenc-int`	`icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191024	20191017
3454	9128 0 0	31893 840 864	`dolbeau/aesenc-int`	`icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191024	20191017
3476	9176 0 0	31877 840 864	`dolbeau/aesenc-int`	`icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191024	20191017
3520	9816 0 0	32917 840 864	`dolbeau/aesenc-int`	`icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191024	20191017
3520	9816 0 0	32917 840 864	`dolbeau/aesenc-int`	`icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191024	20191017
3542	9816 0 0	32917 840 864	`dolbeau/aesenc-int`	`icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191024	20191017
3542	9824 0 0	31301 840 864	`dolbeau/aesenc-int`	`icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer`	20191024	20191017
3542	9816 0 0	32917 840 864	`dolbeau/aesenc-int`	`icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191024	20191017
3564	8243 0 0	26521 800 896	`dolbeau/aesenc-int`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
3586	10280 0 0	31701 840 864	`dolbeau/aesenc-int`	`icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer`	20191024	20191017
3586	13706 21 0	32209 845 896	`opt`	`gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
3938	10496 24 0	33749 880 864	`opt`	`icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer`	20191024	20191017
3938	10496 24 0	33749 880 864	`opt`	`icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer`	20191024	20191017
3960	10464 24 0	33349 880 864	`opt`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer`	20191024	20191017
3982	10464 24 0	33349 880 864	`opt`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer`	20191024	20191017
3982	10464 24 0	33349 880 864	`opt`	`icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer`	20191024	20191017
4004	10464 24 0	33349 880 864	`opt`	`icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer`	20191024	20191017
4136	10360 24 0	33277 880 864	`opt`	`icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer`	20191024	20191017
4158	10376 24 0	33229 880 864	`opt`	`icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer`	20191024	20191017
4158	10376 24 0	33229 880 864	`opt`	`icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer`	20191024	20191017
4158	10360 24 0	33277 880 864	`opt`	`icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer`	20191024	20191017
4180	10360 24 0	33277 880 864	`opt`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191024	20191017
4202	10496 24 0	33749 880 864	`opt`	`icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer`	20191024	20191017
4202	10376 24 0	33229 880 864	`opt`	`icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer`	20191024	20191017
4224	9128 0 0	31893 840 864	`dolbeau/aesenc-int`	`icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer`	20191024	20191017
4224	10360 24 0	33277 880 864	`opt`	`icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer`	20191024	20191017
4246	10376 24 0	33229 880 864	`opt`	`icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer`	20191024	20191017
4488	10496 24 0	33749 880 864	`opt`	`icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer`	20191024	20191017
4708	5340 0 0	21660 792 896	`dolbeau/aesenc-int`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
4862	5779 0 0	22564 792 896	`dolbeau/aesenc-int`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
5434	4103 0 0	19092 776 896	`dolbeau/aesenc-int`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
11154	7283 21 0	24252 837 896	`opt`	`gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
12232	7480 21 0	23988 837 896	`opt`	`gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017
15092	6123 21 0	21276 821 896	`opt`	`gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191024	20191017

Test failure

Implementation: dolbeau/aesenc-int
Security model: unknown
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 12, namely:

Compiler	Implementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	opt
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	opt
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer	opt
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer	opt
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer	opt
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer	opt

Compiler output

Implementation: dolbeau/aesenc-int
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.c: In file included from encrypt.c:45:
encrypt.c: In file included from /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/immintrin.h:27:
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:55:72: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:61:72: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:68:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:74:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:84:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:90:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:97:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:103:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ...

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

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/aesenc-int
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/aesenc-int
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/aesenc-int
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/aesenc-int
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	dolbeau/aesenc-int

Compiler output

Implementation: dolbeau/aesenc-int
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

encrypt.c: encrypt.c: In function 'aes128ni_setkey_encrypt':
encrypt.c: encrypt.c:74:34: warning: passing argument 1 of '_mm_loadu_si128' from incompatible pointer type [-Wincompatible-pointer-types]
encrypt.c: 74 | __m128i key0 = _mm_loadu_si128((const unsigned int *)(key+0));
encrypt.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
encrypt.c: | |
encrypt.c: | const unsigned int *
encrypt.c: In file included from /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/xmmintrin.h:1255,
encrypt.c: from /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/immintrin.h:29,
encrypt.c: from encrypt.c:45:
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/emmintrin.h:701:35: note: expected 'const __vector(2) long long int *' but argument is of type 'const unsigned int *'
encrypt.c: 701 | _mm_loadu_si128 (__m128i_u const *__P)
encrypt.c: | ~~~~~~~~~~~~~~~~~^~~

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	dolbeau/aesenc-int
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	dolbeau/aesenc-int
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	dolbeau/aesenc-int
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	dolbeau/aesenc-int

Compiler output

Implementation: dolbeau/aesenc-int
Security model: unknown
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer

encrypt.c: encrypt.c(74): warning #167: argument of type "const unsigned int *" is incompatible with parameter of type "const union __m128i *"
encrypt.c: __m128i key0 = _mm_loadu_si128((const unsigned int *)(key+0));
encrypt.c: ^
encrypt.c:

Number of similar (compiler,implementation) pairs: 24, namely:

Compiler	Implementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer	dolbeau/aesenc-int
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer	dolbeau/aesenc-int

Compiler output

Implementation: opt
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

ocb.c: In file included from ocb.c:158:
ocb.c: In file included from /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/immintrin.h:27:
ocb.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:55:72: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
ocb.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
ocb.c: ^
ocb.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:61:72: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
ocb.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
ocb.c: ^
ocb.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:68:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
ocb.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
ocb.c: ^
ocb.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:74:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
ocb.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
ocb.c: ^
ocb.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:84:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
ocb.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
ocb.c: ^
ocb.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:90:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
ocb.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
ocb.c: ^
ocb.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:97:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
ocb.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
ocb.c: ^
ocb.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/mmintrin.h:103:74: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
ocb.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
ocb.c: ...

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

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	opt
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	opt
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	opt
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	opt
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	opt

Compiler output

Implementation: opt
Security model: unknown
Compiler: icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer

ocb.c: ocb.c(549): catastrophic error: cannot open source file "openssl/evp.h"
ocb.c: #include <openssl/evp.h>
ocb.c: ^
ocb.c:
ocb.c: compilation aborted for ocb.c (code 4)

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

Compiler	Implementations
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer	opt
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer	opt

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE

encrypt.c: encrypt.c:39:10: fatal error: 'openssl/aes.h' file not found
encrypt.c: #include <openssl/aes.h>
encrypt.c: ^~~~~~~~~~~~~~~
encrypt.c: 1 error generated.

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

Compiler	Implementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

encrypt.c: encrypt.c:39:10: fatal error: openssl/aes.h: No such file or directory
encrypt.c: 39 | #include <openssl/aes.h>
encrypt.c: | ^~~~~~~~~~~~~~~
encrypt.c: compilation terminated.

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

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer

encrypt.c: encrypt.c(39): catastrophic error: cannot open source file "openssl/aes.h"
encrypt.c: #include <openssl/aes.h>
encrypt.c: ^
encrypt.c:
encrypt.c: compilation aborted for encrypt.c (code 4)

Number of similar (compiler,implementation) pairs: 24, namely:

Compiler	Implementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer	ref
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer	ref
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer	ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer	ref
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer	ref
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer	ref
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer	ref
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer	ref
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer	ref
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer	ref
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer	ref
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer	ref
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer	ref
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer	ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer	ref
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer	ref
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer	ref
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer	ref
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer	ref
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer	ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer	ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer	ref
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer	ref
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer	ref