Implementation notes: amd64, samba, crypto_stream/aes128ctr

Computer: samba
Microarchitecture: amd64; Skylake (506e3)
Architecture: amd64
CPU ID: GenuineIntel-000506e3-bfebfbff
SUPERCOP version: 20240625
Operation: crypto_stream
Primitive: aes128ctr
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
11904278 0 020605 804 1024T:dolbeau/aesenc-intgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
237222829 2800 01758331 145284 10400T:cryptoppg++_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
237920687 2800 01754045 145292 10400T:cryptoppg++_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
24029288 1480 01747254 145316 10368T:cryptoppclang++_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
240411878 2064 01752508 145332 10336T:cryptoppclang++_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
242211960 2064 01752880 145332 10368T:cryptoppclang++_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
243220490 2800 01753111 145292 10400T:cryptoppg++_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
25049564 3272 01745796 146364 10368T:cryptoppg++_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
252414764 4848 01758564 147692 10304T:cryptoppclang++_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
3248428 0 017522 900 992T:opensslclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
3248428 0 016186 900 960T:opensslclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
3251437 0 013786 900 960T:opensslclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
3255423 0 014636 892 1024T:opensslclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
3255766 0 017843 876 992T:opensslgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
3257428 0 017818 900 1024T:opensslclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
3260610 0 015107 876 992T:opensslgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
3260535 0 013750 852 992T:opensslgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
3286629 0 015491 876 992T:opensslgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
41941981 0 016133 804 1024T:dolbeau/aesenc-intgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
45141809 0 014312 780 992T:dolbeau/aesenc-intgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
56721987 0 015684 796 1024T:dolbeau/aesenc-intgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625

Compiler output


aesenc-int.c: aesenc-int.c:29:25: warning: unused variable 'temp2' [-Wunused-variable]
aesenc-int.c:   __m128i temp0, temp1, temp2, temp4;
aesenc-int.c:                         ^
aesenc-int.c: aesenc-int.c:59:20: 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:75:20: 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:173:1: warning: unused function 'aesni_encrypt4' [-Wunused-function]
aesenc-int.c: FUNC(4, MAKE4)
aesenc-int.c: ^
aesenc-int.c: aesenc-int.c:150:22: note: expanded from macro 'FUNC'
aesenc-int.c:   static inline void aesni_encrypt##N(unsigned char *out, unsigned char *n, __m128i rkeys[11]) { \
aesenc-int.c:                      ^
aesenc-int.c: <scratch space>:168:1: note: expanded from here
aesenc-int.c: aesni_encrypt4
aesenc-int.c: ^
aesenc-int.c: aesenc-int.c:174:1: warning: unused function 'aesni_encrypt6' [-Wunused-function]
aesenc-int.c: FUNC(6, MAKE6)
aesenc-int.c: ^
aesenc-int.c: aesenc-int.c:150:22: note: expanded from macro 'FUNC'
aesenc-int.c:   static inline void aesni_encrypt##N(unsigned char *out, unsigned char *n, __m128i rkeys[11]) { \
aesenc-int.c:                      ^
aesenc-int.c: <scratch space>:217:1: note: expanded from here
aesenc-int.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:dolbeau/aesenc-intclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:dolbeau/aesenc-intclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:dolbeau/aesenc-intclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:dolbeau/aesenc-intclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:dolbeau/aesenc-intclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


aesenc-int.c: aesenc-int.c:23: warning: "_bswap64" redefined
aesenc-int.c:    23 | #define _bswap64(a) __builtin_bswap64(a)
aesenc-int.c:       |
aesenc-int.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/x86gprintrin.h:33,
aesenc-int.c:                  from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:27,
aesenc-int.c:                  from aesenc-int.c:12:
aesenc-int.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/ia32intrin.h:273: note: this is the location of the previous definition
aesenc-int.c:   273 | #define _bswap64(a)             __bswapq(a)
aesenc-int.c:       |
aesenc-int.c: aesenc-int.c:24: warning: "_bswap" redefined
aesenc-int.c:    24 | #define _bswap(a) __builtin_bswap(a)
aesenc-int.c:       |
aesenc-int.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/x86gprintrin.h:33,
aesenc-int.c:                  from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:27,
aesenc-int.c:                  from aesenc-int.c:12:
aesenc-int.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/ia32intrin.h:307: note: this is the location of the previous definition
aesenc-int.c:   307 | #define _bswap(a)               __bswapd(a)
aesenc-int.c:       |
aesenc-int.c: aesenc-int.c: In function 'aesni_key128_expand':
aesenc-int.c: aesenc-int.c:29:25: warning: unused variable 'temp2' [-Wunused-variable]
aesenc-int.c:    29 |   __m128i temp0, temp1, temp2, temp4;
aesenc-int.c:       |                         ^~~~~
aesenc-int.c: aesenc-int.c: In function 'aesni_encrypt1':
aesenc-int.c: aesenc-int.c:63: warning: ignoring '#pragma unroll ' [-Wunknown-pragmas]
aesenc-int.c:    63 | #pragma unroll(9)
aesenc-int.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:dolbeau/aesenc-intgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:dolbeau/aesenc-intgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:dolbeau/aesenc-intgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:dolbeau/aesenc-intgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)