Test results for amd64, hertz, crypto_stream/speck128256ctr
[Page version: 20250926 22:06:17]
Measurements for amd64, hertz, crypto_stream
Test results for amd64, hertz, crypto_stream
Test results for crypto_stream/speck128256ctr
Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20250922
Operation: crypto_stream
Primitive: speck128256ctr
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
1441 | 44060 0 0 | 60326 804 1096 | T:avx512 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
1444 | 43077 0 0 | 57286 804 1096 | T:avx512 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
1467 | 46250 0 0 | 58753 780 1000 | T:avx512 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
1582 | 35001 0 0 | 51270 804 1096 | T:avx2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
1610 | 34018 0 0 | 48230 804 1096 | T:avx2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
1628 | 38770 0 0 | 51233 780 1000 | T:avx2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
2072 | 40091 0 0 | 58983 828 1032 | T:avx512 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
2111 | 38774 0 0 | 52521 820 1032 | T:avx512 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
2130 | 39899 0 0 | 56791 828 1032 | T:avx512 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
2816 | 24476 0 0 | 38273 820 1032 | T:sse4 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
2845 | 25483 0 0 | 42399 828 1032 | T:sse4 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
2888 | 25483 0 0 | 44375 828 1032 | T:sse4 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
2889 | 32622 0 0 | 46289 820 1032 | T:avx2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
2904 | 33850 0 0 | 52591 828 1032 | T:avx2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
2931 | 33658 0 0 | 50431 828 1032 | T:avx2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
5962 | 15596 0 0 | 29798 804 1096 | T:sse4 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
5996 | 16587 0 0 | 32870 804 1096 | T:sse4 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
6282 | 14572 0 0 | 27033 780 1000 | T:sse4 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20250925 | 20250922 |
Compiler output
stream.c: stream.c:267:8: warning: unused variable 'i' [-Wunused-variable]
stream.c: 267 | u64 i,j,x[2],y[2];
stream.c: | ^
stream.c: stream.c:267:10: warning: unused variable 'j' [-Wunused-variable]
stream.c: 267 | u64 i,j,x[2],y[2];
stream.c: | ^
stream.c: 2 warnings generated.
Number of similar (implementation,compiler) pairs: 3, namely:
Implementation | Compiler |
T:avx512 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:avx512 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:avx512 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
Compiler output
stream.c: stream.c: In function 'Encrypt_Xor':
stream.c: stream.c:267:10: warning: unused variable 'j' [-Wunused-variable]
stream.c: 267 | u64 i,j,x[2],y[2];
stream.c: | ^
stream.c: stream.c:267:8: warning: unused variable 'i' [-Wunused-variable]
stream.c: 267 | u64 i,j,x[2],y[2];
stream.c: | ^
Number of similar (implementation,compiler) pairs: 3, namely:
Implementation | Compiler |
T:avx512 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:avx512 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:avx512 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
Compiler output
stream.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/15/include/pmmintrin.h:31,
stream.c: from /usr/lib/gcc/x86_64-linux-gnu/15/include/tmmintrin.h:31,
stream.c: from /usr/lib/gcc/x86_64-linux-gnu/15/include/smmintrin.h:32,
stream.c: from Intrinsics_SSE4_128block.h:5,
stream.c: from Speck128256SSE4.h:17,
stream.c: from stream.c:20:
stream.c: In function '_mm_unpackhi_epi64',
stream.c: inlined from 'Encrypt_Xor' at stream.c:252:22:
stream.c: /usr/lib/gcc/x86_64-linux-gnu/15/include/emmintrin.h:1031:19: warning: 'X[2]' may be used uninitialized [-Wmaybe-uninitialized]
stream.c: 1031 | return (__m128i)__builtin_ia32_punpckhqdq128 ((__v2di)__A, (__v2di)__B);
stream.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: stream.c: In function 'Encrypt_Xor':
stream.c: stream.c:222:8: note: 'X[2]' was declared here
stream.c: 222 | u128 X[4],Y[4],Z[4];
stream.c: | ^
stream.c: In function '_mm_unpackhi_epi64',
stream.c: inlined from 'Encrypt_Xor' at stream.c:252:22:
stream.c: /usr/lib/gcc/x86_64-linux-gnu/15/include/emmintrin.h:1031:19: warning: 'Y[2]' may be used uninitialized [-Wmaybe-uninitialized]
stream.c: 1031 | return (__m128i)__builtin_ia32_punpckhqdq128 ((__v2di)__A, (__v2di)__B);
stream.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: stream.c: In function 'Encrypt_Xor':
stream.c: stream.c:222:13: note: 'Y[2]' was declared here
stream.c: 222 | u128 X[4],Y[4],Z[4];
stream.c: | ^
Number of similar (implementation,compiler) pairs: 2, namely:
Implementation | Compiler |
T:sse4 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:sse4 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
Compiler output
stream.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/15/include/pmmintrin.h:31,
stream.c: from /usr/lib/gcc/x86_64-linux-gnu/15/include/tmmintrin.h:31,
stream.c: from /usr/lib/gcc/x86_64-linux-gnu/15/include/smmintrin.h:32,
stream.c: from Intrinsics_SSE4_128block.h:5,
stream.c: from Speck128256SSE4.h:17,
stream.c: from stream.c:20:
stream.c: In function '_mm_unpackhi_epi64',
stream.c: inlined from 'Encrypt' at stream.c:136:22:
stream.c: /usr/lib/gcc/x86_64-linux-gnu/15/include/emmintrin.h:1031:19: warning: 'X[2]' may be used uninitialized [-Wmaybe-uninitialized]
stream.c: 1031 | return (__m128i)__builtin_ia32_punpckhqdq128 ((__v2di)__A, (__v2di)__B);
stream.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: stream.c: In function 'Encrypt':
stream.c: stream.c:106:8: note: 'X[2]' was declared here
stream.c: 106 | u128 X[4],Y[4],Z[4];
stream.c: | ^
stream.c: In function '_mm_unpackhi_epi64',
stream.c: inlined from 'Encrypt' at stream.c:136:22:
stream.c: /usr/lib/gcc/x86_64-linux-gnu/15/include/emmintrin.h:1031:19: warning: 'Y[2]' may be used uninitialized [-Wmaybe-uninitialized]
stream.c: 1031 | return (__m128i)__builtin_ia32_punpckhqdq128 ((__v2di)__A, (__v2di)__B);
stream.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: stream.c: In function 'Encrypt':
stream.c: stream.c:106:13: note: 'Y[2]' was declared here
stream.c: 106 | u128 X[4],Y[4],Z[4];
stream.c: | ^
stream.c: In function '_mm_unpackhi_epi64',
stream.c: ...
Number of similar (implementation,compiler) pairs: 1, namely:
Implementation | Compiler |
T:sse4 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
Namespace violations
stream.o ExpandKey T
Number of similar (implementation,compiler) pairs: 12, namely:
Implementation | Compiler |
T:avx2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:avx2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:avx2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:avx2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:avx2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:avx2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:avx512 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:avx512 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:avx512 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:avx512 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:avx512 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:avx512 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
Namespace violations
stream.o Encrypt T
stream.o Encrypt_Xor T
stream.o ExpandKey T
Number of similar (implementation,compiler) pairs: 6, namely:
Implementation | Compiler |
T:sse4 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:sse4 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:sse4 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_20.1.8_(0ubuntu4)) |
T:sse4 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:sse4 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |
T:sse4 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0) |