Test results for amd64, hertz, crypto_stream/amastrid

[Page version: 20260406 03:59:02]

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

Computer: hertz
Microarchitecture: amd64; Zen 4 (a60f12)
Architecture: amd64
CPU ID: AuthenticAMD-00a60f12-178bfbff
SUPERCOP version: 20260330
Operation: crypto_stream
Primitive: amastrid

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
46826	26303 32 2462	60976 2128 4240	`T:ref`	`g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260402	20260330
47633	18539 24 2350	53538 1576 4016	`T:ref`	`clang++-22 -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260402	20260330
50442	21337 32 2462	53576 2120 4240	`T:ref`	`g++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260402	20260330
51392	18575 24 2350	53959 1560 4016	`T:ref`	`clang++-22 -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260402	20260330
54310	17099 24 2350	47146 1592 4016	`T:ref`	`clang++-22 -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall`	20260402	20260330
76250	12560 24 2462	41563 1568 4144	`T:ref`	`g++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall`	20260402	20260330

Compiler output

try.cpp: In file included from try-anything.cpp:22:
try.cpp: .../supercop-data/hertz/amd64/include/stq.h:32:13: warning: unused function 'stq_sort' [-Wunused-function]
try.cpp:    32 | static void stq_sort(stq_doublearray S,long long n)
try.cpp:       |             ^~~~~~~~
try.cpp: 1 warning generated.
try.cpp: In file included from try-anything.cpp:22:
try.cpp: .../supercop-data/hertz/amd64/include/stq.h:32:13: warning: unused function 'stq_sort' [-Wunused-function]
try.cpp:    32 | static void stq_sort(stq_doublearray S,long long n)
try.cpp:       |             ^~~~~~~~
try.cpp: 1 warning generated.
measure.cpp: In file included from measure-anything.cpp:19:
measure.cpp: .../supercop-data/hertz/amd64/include/stq.h:32:13: warning: unused function 'stq_sort' [-Wunused-function]
measure.cpp:    32 | static void stq_sort(stq_doublearray S,long long n)
measure.cpp:       |             ^~~~~~~~
measure.cpp: 1 warning generated.

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

Implementation	Compiler
`T:ref`	`clang++-22 -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_22.1.1_(1ubuntu1))`
`T:ref`	`clang++-22 -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_22.1.1_(1ubuntu1))`
`T:ref`	`clang++-22 -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_22.1.1_(1ubuntu1))`

Compiler output

Amastrid.cpp: Amastrid.cpp: In member function 'void Amastrid::Decrypt(unsigned int*)':
Amastrid.cpp: Amastrid.cpp:251:13: warning: 'pos1temp' may be used uninitialized [-Wmaybe-uninitialized]
Amastrid.cpp:   251 |             if (pos1temp != pos2)
Amastrid.cpp:       |             ^~
Amastrid.cpp: Amastrid.cpp:212:35: note: 'pos1temp' was declared here
Amastrid.cpp:   212 |     int pos1, pos2, pos1o, pos2o, pos1temp, inc1, inc2;
Amastrid.cpp:       |                                   ^~~~~~~~
Amastrid.cpp: Amastrid.cpp:307:18: warning: 'pos1o' may be used uninitialized [-Wmaybe-uninitialized]
Amastrid.cpp:   307 |             else if (pos2 == pos1o)
Amastrid.cpp:       |                  ^~
Amastrid.cpp: Amastrid.cpp:212:21: note: 'pos1o' was declared here
Amastrid.cpp:   212 |     int pos1, pos2, pos1o, pos2o, pos1temp, inc1, inc2;
Amastrid.cpp:       |                     ^~~~~
Amastrid.cpp: Amastrid.cpp:289:18: warning: 'pos2o' may be used uninitialized [-Wmaybe-uninitialized]
Amastrid.cpp:   289 |             else if (pos1 == pos2o)
Amastrid.cpp:       |                  ^~
Amastrid.cpp: Amastrid.cpp:212:28: note: 'pos2o' was declared here
Amastrid.cpp:   212 |     int pos1, pos2, pos1o, pos2o, pos1temp, inc1, inc2;
Amastrid.cpp:       |                            ^~~~~
try.cpp: In file included from try-anything.cpp:22:
try.cpp: .../supercop-data/hertz/amd64/include/stq.h:32:13: warning: 'void stq_sort(std::vector<double>, long long int)' defined but not used [-Wunused-function]
try.cpp:    32 | static void stq_sort(stq_doublearray S,long long n)
try.cpp:       |             ^~~~~~~~
try.cpp: In file included from try-anything.cpp:22:
try.cpp: .../supercop-data/hertz/amd64/include/stq.h:32:13: warning: 'void stq_sort(std::vector<double>, long long int)' defined but not used [-Wunused-function]
try.cpp:    32 | static void stq_sort(stq_doublearray S,long long n)
try.cpp:       |             ^~~~~~~~
measure.cpp: In file included from measure-anything.cpp:19:
measure.cpp: .../supercop-data/hertz/amd64/include/stq.h:32:13: warning: 'void stq_sort(std::vector<double>, long long int)' defined but not used [-Wunused-function]
measure.cpp:    32 | static void stq_sort(stq_doublearray S,long long n)
measure.cpp:       |             ^~~~~~~~

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

Implementation	Compiler
`T:ref`	`g++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0)`
`T:ref`	`g++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0)`
`T:ref`	`g++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (15.2.0)`