Test results for amd64, hertz, crypto_stream/speck128256ctr
[Page version: 20261007 20:07:58]
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: 20261004
Operation: crypto_stream
Primitive: speck128256ctr
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 1442 | 44060 0 0 | 73870 1256 1728 | T:avx512 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 1445 | 43077 0 0 | 69230 1256 1728 | T:avx512 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 1486 | 46250 0 0 | 70441 1232 1632 | T:avx512 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 1493 | 44154 0 0 | 69901 1248 1664 | T:avx512 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 1569 | 35005 0 0 | 60813 1248 1664 | T:avx2 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 1589 | 35001 0 0 | 64782 1256 1728 | T:avx2 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 1599 | 34018 0 0 | 60142 1256 1728 | T:avx2 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 1635 | 38770 0 0 | 62953 1232 1632 | T:avx2 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2054 | 39931 0 0 | 70707 1288 1632 | T:avx512 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2072 | 38809 0 0 | 63941 1280 1632 | T:avx512 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2073 | 38283 0 0 | 62699 1288 1568 | T:avx512 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2087 | 40123 0 0 | 72371 1288 1632 | T:avx512 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2817 | 25483 0 0 | 57771 1288 1632 | T:sse4 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2817 | 24470 0 0 | 49589 1280 1632 | T:sse4 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2820 | 25483 0 0 | 56299 1288 1632 | T:sse4 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2873 | 33866 0 0 | 65971 1288 1632 | T:avx2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2883 | 24744 0 0 | 49051 1288 1568 | T:sse4 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2885 | 32657 0 0 | 57621 1280 1632 | T:avx2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2888 | 33674 0 0 | 64307 1288 1632 | T:avx2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2890 | 27383 0 0 | 53189 1248 1664 | T:sse4 | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 2923 | 32251 0 0 | 56491 1288 1568 | T:avx2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 5892 | 15596 0 0 | 41742 1256 1728 | T:sse4 | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 5920 | 16587 0 0 | 46382 1256 1728 | T:sse4 | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
| 6339 | 14572 0 0 | 38785 1232 1632 | T:sse4 | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall | 20261006 | 20261004 |
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: 4, namely:
| Implementation | Compiler |
| T:avx512 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:avx512 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:avx512 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:avx512 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
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: 4, 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 -O -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: 2, namely:
| Implementation | Compiler |
| T:sse4 | gcc -march=native -mtune=native -O -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) |
Namespace violations
stream.o ExpandKey T
Number of similar (implementation,compiler) pairs: 16, namely:
| Implementation | Compiler |
| T:avx2 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:avx2 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:avx2 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:avx2 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| 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 -O -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_21.1.8_(6ubuntu1)) |
| T:avx512 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:avx512 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:avx512 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| 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 -O -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: 8, namely:
| Implementation | Compiler |
| T:sse4 | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:sse4 | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:sse4 | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| T:sse4 | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(6ubuntu1)) |
| 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 -O -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) |