Test results for amd64, hertz, crypto_stream/simon128128ctr

[Page version: 20260219 16:18:58]

Measurements for amd64, hertz, crypto_stream Test results for amd64, hertz, crypto_stream Test results for crypto_stream/simon128128ctr

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20260217
Operation: crypto_stream
Primitive: simon128128ctr

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2665	87649 0 0	117283 1256 1616	`T:avx2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
2676	87665 0 0	118755 1256 1616	`T:avx2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
3210	103247 0 0	132158 1224 1712	`T:avx2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
4660	85809 0 0	117051 1256 1616	`T:sse4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
4665	85793 0 0	115579 1256 1616	`T:sse4`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
5051	87565 0 0	111613 1248 1616	`T:avx2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
5218	97498 0 0	122750 1224 1712	`T:avx2`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
5269	99812 0 0	128686 1224 1712	`T:sse4`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
5542	103595 0 0	126889 1200 1616	`T:avx2`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
8034	98854 0 0	124022 1224 1712	`T:sse4`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
8635	101803 0 0	125097 1200 1616	`T:sse4`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217
9254	85571 0 0	109653 1248 1616	`T:sse4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260217	20260217

Compiler output

stream.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/15/include/immintrin.h:53,
stream.c:                  from Intrinsics_AVX2_128block.h:5,
stream.c:                  from Simon128128AVX2.h:17,
stream.c:                  from stream.c:21:
stream.c: In function '_mm256_unpackhi_epi64',
stream.c:     inlined from 'Encrypt' at stream.c:166:22:
stream.c: /usr/lib/gcc/x86_64-linux-gnu/15/include/avx2intrin.h:880:19: warning: 'X[2]' may be used uninitialized [-Wmaybe-uninitialized]
stream.c:   880 |   return (__m256i)__builtin_ia32_punpckhqdq256 ((__v4di)__A, (__v4di)__B);
stream.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: stream.c: In function 'Encrypt':
stream.c: stream.c:110:8: note: 'X[2]' was declared here
stream.c:   110 |   u256 X[8],Y[8];
stream.c:       |        ^
stream.c: In function '_mm256_unpackhi_epi64',
stream.c:     inlined from 'Encrypt' at stream.c:167:22:
stream.c: /usr/lib/gcc/x86_64-linux-gnu/15/include/avx2intrin.h:880:19: warning: 'X[3]' may be used uninitialized [-Wmaybe-uninitialized]
stream.c:   880 |   return (__m256i)__builtin_ia32_punpckhqdq256 ((__v4di)__A, (__v4di)__B);
stream.c:       |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c: stream.c: In function 'Encrypt':
stream.c: stream.c:110:8: note: 'X[3]' was declared here
stream.c:   110 |   u256 X[8],Y[8];
stream.c:       |        ^
stream.c: In function '_mm256_unpackhi_epi64',
stream.c:     inlined from 'Encrypt' at stream.c:169:5:
stream.c: /usr/lib/gcc/x86_64-linux-gnu/15/include/avx2intrin.h:880:19: warning: '*(__m256i *)(&X[4])' may be used uninitialized [-Wmaybe-uninitialized]
stream.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:

Implementation	Compiler
`T:avx2`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0)`

Compiler output

stream.c: stream.c:324:58: warning: argument 'T' of type '__m128i[8]' with mismatched bound [-Warray-parameter]
stream.c:   324 | inline __attribute__((always_inline)) int Transpose(u128 T[8])
stream.c:       |                                                          ^
stream.c: stream.c:28:58: note: previously declared as '__m128i[]' here
stream.c:    28 | inline __attribute__((always_inline)) int Transpose(u128 M[]);
stream.c:       |                                                          ^
stream.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 3, namely:

Implementation	Compiler
`T:sse4`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(1ubuntu1))`
`T:sse4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(1ubuntu1))`
`T:sse4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(1ubuntu1))`

Compiler output

stream.c: stream.c:324:58: warning: argument 1 of type '__m128i[8]' with mismatched bound [-Warray-parameter=]
stream.c:   324 | inline __attribute__((always_inline)) int Transpose(u128 T[8])
stream.c: stream.c:28:58: note: previously declared as '__m128i[]'
stream.c:    28 | inline __attribute__((always_inline)) int Transpose(u128 M[]);

Number of similar (implementation,compiler) pairs: 3, 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)`
`T:sse4`	`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 ExpandKeyBS T
stream.o ExpandKeyNBS T

Number of similar (implementation,compiler) pairs: 6, namely:

Implementation	Compiler
`T:avx2`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(1ubuntu1))`
`T:avx2`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(1ubuntu1))`
`T:avx2`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(1ubuntu1))`
`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)`

Namespace violations

stream.o ExpandKeyBS T
stream.o ExpandKeyNBS 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_21.1.8_(1ubuntu1))`
`T:sse4`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(1ubuntu1))`
`T:sse4`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_21.1.8_(1ubuntu1))`
`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)`