Test results for amd64, hydra5, crypto_hash/rhash

[Page version: 20251014 13:11:50]

Measurements for amd64, hydra5, crypto_hash Test results for amd64, hydra5, crypto_hash Test results for crypto_hash/rhash

Computer: hydra5
Microarchitecture: amd64; K10 32nm (300f10)
Architecture: amd64
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20250922
Operation: crypto_hash
Primitive: rhash

Test failure

error 111
crypto_hash is nondeterministic

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

Implementation	Compiler
`T:ref`	`g++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:ref`	`g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:ref`	`g++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:ref`	`g++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`

Compiler output

Hash.cpp: In file included from Hash.cpp:9:
Hash.cpp: Hash.h: In function 'ulong CheckParity(ulong64)':
Hash.cpp: Hash.h:6:44: 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: 4, namely:

Implementation	Compiler
`T:ref`	`g++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:ref`	`g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:ref`	`g++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`
`T:ref`	`g++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)`