Test results for armeabi, berry2, crypto_hash/rhash

[Page version: 20241120 00:22:57]

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

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

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
35028344	18176 0 0	28644 372 744	`T:ref`	`g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
35964946	17412 0 0	26266 376 744	`T:ref`	`g++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
37687441	17292 0 0	25366 368 744	`T:ref`	`g++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909
41122923	17492 0 0	26115 372 744	`T:ref`	`g++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20240926	20240909

Compiler output

Hash.cpp: In file included from Hash.cpp:9:
Hash.cpp: Hash.h: In function 'ulong CheckParity(ulong64)':
Hash.cpp: Hash.h:6:37: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
Hash.cpp:     6 |  ulong out = ulong (num ^ (num>>32) & 0xffffffff);
Hash.cpp:       |                           ~~~~~~~~~~^~~~~~~~~~~~
Hash.cpp: Hash.cpp: In function 'int crypto_hash_rhash_ref_timingleaks(unsigned char*, const unsigned char*, long long unsigned int)':
Hash.cpp: Hash.cpp:26:10: warning: 'char* strncpy(char*, const char*, size_t)' specified bound 64 equals destination size [-Wstringop-truncation]
Hash.cpp:    26 |   strncpy((char*)Msg_Blk, (const char*)(in + blkcount*64), 64);
Hash.cpp:       |   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Number of similar (implementation,compiler) pairs: 2, namely:

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

Compiler output

Hash.cpp: In file included from Hash.cpp:9:
Hash.cpp: Hash.h: In function 'ulong CheckParity(ulong64)':
Hash.cpp: Hash.h:6:37: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
Hash.cpp:     6 |  ulong out = ulong (num ^ (num>>32) & 0xffffffff);
Hash.cpp:       |                           ~~~~~~~~~~^~~~~~~~~~~~

Number of similar (implementation,compiler) pairs: 2, namely:

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