Implementation notes: amd64, genji262, crypto_aead/aes128gcmv1

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_aead
Primitive: aes128gcmv1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
594019192 0 040621 840 864dolbeau/aesenc-inticc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
609417464 0 040541 840 864dolbeau/aesenc-inticc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
609417464 0 040541 840 864dolbeau/aesenc-inticc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
609417464 0 040541 840 864dolbeau/aesenc-inticc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
611617208 0 039949 840 864dolbeau/aesenc-inticc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
611617208 0 039949 840 864dolbeau/aesenc-inticc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
611619480 0 040965 840 864dolbeau/aesenc-inticc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
611617208 0 039949 840 864dolbeau/aesenc-inticc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
611617208 0 039949 840 864dolbeau/aesenc-inticc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
627017336 0 040013 840 864dolbeau/aesenc-inticc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
627017336 0 040013 840 864dolbeau/aesenc-inticc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
627017464 0 040541 840 864dolbeau/aesenc-inticc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
627017336 0 040013 840 864dolbeau/aesenc-inticc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
629217336 0 040013 840 864dolbeau/aesenc-inticc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
631416968 0 039741 840 864dolbeau/aesenc-inticc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
631416968 0 039741 840 864dolbeau/aesenc-inticc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
631416968 0 039741 840 864dolbeau/aesenc-inticc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
633616968 0 039741 840 864dolbeau/aesenc-inticc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
803012527 0 029316 792 896dolbeau/aesenc-intgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
803016328 0 034633 800 896dolbeau/aesenc-intgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
822812669 0 029012 792 896dolbeau/aesenc-intgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
90425982 0 020996 776 896dolbeau/aesenc-intgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
23533183077 0 1622051 792 880refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
23993861597 0 1617569 784 880refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
24209022906 0 1621881 800 912refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
25001683152 0 1626525 840 880reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
25027643152 0 1626525 840 880reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
25048103056 0 1626461 840 880reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
25085283056 0 1626461 840 880reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
25105743056 0 1626461 840 880reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
25125323152 0 1626525 840 880reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
25285923152 0 1626525 840 880reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
26109822829 0 1621483 792 896refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
26392962829 0 1621483 792 896refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
26530682829 0 1622075 792 896refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
27207182816 0 1624933 840 880reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
27489002960 0 1625021 840 880reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
28120846248 0 1629989 840 880reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
28146585968 0 1629309 840 880reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
28326986248 0 1629989 840 880reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
28347885968 0 1629309 840 880reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
31998123056 0 1626461 840 880reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
34632185968 0 1629309 840 880reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
37753105968 0 1629309 840 880reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
39387926248 0 1629989 840 880reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
39874126248 0 1629989 840 880reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
176545822438 0 1619868 792 912refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
180267782184 0 1619164 792 912refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
217904281788 0 1617444 776 912refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017

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:
CompilerImplementations
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 ref
icc -march=cannonlake -mtune=cannonlake -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=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ref

Compiler output

Implementation: dolbeau/aesenc-int
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
aesenc-int.c: In file included from aesenc-int.c:11:
aesenc-int.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:
aesenc-int.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]
aesenc-int.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
aesenc-int.c: ^
aesenc-int.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]
aesenc-int.c: extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
aesenc-int.c: ^
aesenc-int.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]
aesenc-int.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
aesenc-int.c: ^
aesenc-int.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]
aesenc-int.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
aesenc-int.c: ^
aesenc-int.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]
aesenc-int.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
aesenc-int.c: ^
aesenc-int.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]
aesenc-int.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
aesenc-int.c: ^
aesenc-int.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]
aesenc-int.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
aesenc-int.c: ^
aesenc-int.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]
aesenc-int.c: extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
aesenc-int.c: ...

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
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
aesenc-int.c: aesenc-int.c: In function 'aesni_key128_expand':
aesenc-int.c: aesenc-int.c:40:34: warning: passing argument 1 of '_mm_loadu_si128' from incompatible pointer type [-Wincompatible-pointer-types]
aesenc-int.c: 40 | __m128i key0 = _mm_loadu_si128((const unsigned int *)(key+0));
aesenc-int.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
aesenc-int.c: | |
aesenc-int.c: | const unsigned int *
aesenc-int.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,
aesenc-int.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,
aesenc-int.c: from aesenc-int.c:11:
aesenc-int.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 *'
aesenc-int.c: 701 | _mm_loadu_si128 (__m128i_u const *__P)
aesenc-int.c: | ~~~~~~~~~~~~~~~~~^~~

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
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
aesenc-int.c: aesenc-int.c(40): warning #167: argument of type "const unsigned int *" is incompatible with parameter of type "const union __m128i *"
aesenc-int.c: __m128i key0 = _mm_loadu_si128((const unsigned int *)(key+0));
aesenc-int.c: ^
aesenc-int.c:

Number of similar (compiler,implementation) pairs: 24, namely:
CompilerImplementations
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: openssl
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
decrypt.c: decrypt.c:1:10: fatal error: 'openssl/evp.h' file not found
decrypt.c: #include <openssl/evp.h>
decrypt.c: ^~~~~~~~~~~~~~~
decrypt.c: 1 error generated.

Number of similar (compiler,implementation) pairs: 5, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE openssl
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE openssl
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE openssl
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE openssl
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE openssl

Compiler output

Implementation: openssl
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
decrypt.c: decrypt.c:1:10: fatal error: openssl/evp.h: No such file or directory
decrypt.c: 1 | #include <openssl/evp.h>
decrypt.c: | ^~~~~~~~~~~~~~~
decrypt.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE openssl
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE openssl
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE openssl
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE openssl

Compiler output

Implementation: openssl
Security model: unknown
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer
decrypt.c: decrypt.c(1): catastrophic error: cannot open source file "openssl/evp.h"
decrypt.c: #include <openssl/evp.h>
decrypt.c: ^
decrypt.c:
decrypt.c: compilation aborted for decrypt.c (code 4)

Number of similar (compiler,implementation) pairs: 24, namely:
CompilerImplementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer openssl
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer openssl
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer openssl
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer openssl
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer openssl
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer openssl
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer openssl
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer openssl
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer openssl
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer openssl
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer openssl
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer openssl
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer openssl
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer openssl
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer openssl
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer openssl
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer openssl
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer openssl
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer openssl
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer openssl
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer openssl
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer openssl
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer openssl
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer openssl