Test results for armeabi, berry2, crypto_hash/knot512

[Page version: 20241120 00:22:57]

Measurements for armeabi, berry2, crypto_hash Test results for armeabi, berry2, crypto_hash Test results for crypto_hash/knot512

Computer: berry2
Microarchitecture: armeabi; Cortex-A7 (410fc075)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20240909
Operation: crypto_hash
Primitive: knot512

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
2506365	2335 0 0	12935 356 744	`T:opt`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
2572524	3912 255 0	14515 611 744	`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
2587199	2327 0 0	11271 356 744	`T:opt`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
2710088	2036 255 0	10983 611 744	`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
3513531	3003 0 0	11750 352 744	`T:opt`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
3595928	1532 255 0	10278 607 744	`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
3697817	2355 0 0	10523 348 744	`T:opt`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
4004051	1556 255 0	9723 603 744	`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909

Compiler output

hash.c: hash.c: In function 'crypto_hash_knot512_ref_timingleaks':
hash.c: hash.c:110:6: warning: unused variable 'capacity' [-Wunused-variable]
hash.c:   110 |  u32 capacity = size - rate1;  //56  448/8=56
hash.c:       |      ^~~~~~~~
hash.c: hash.c:113:5: warning: unbounded use of variable-length array [-Wvla-larger-than=]
hash.c:   113 |  u8 M[v * rate1];
hash.c:       |     ^

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`

Namespace violations

hash.o constant81 D
hash.o load64 T
hash.o permutation512 T
hash.o store64 T

Number of similar (implementation,compiler) pairs: 4, namely:

Implementation	Compiler
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (10.2.1_20210110)`