Implementation notes: amd64, kizomba, crypto_aead/hanmre

Computer: kizomba
Microarchitecture: amd64; Kaby Lake (906e9)
Architecture: amd64
CPU ID: GenuineIntel-000906e9-1fc9cbf5
SUPERCOP version: 20240716
Operation: crypto_aead
Primitive: hanmre

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
347895	5335 0 0	22652 824 872	`T:ref`	`clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240717	20240716
352566	5335 0 0	22948 824 920	`T:ref`	`clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240717	20240716
354000	3931 0 0	18182 816 920	`T:ref`	`clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240717	20240716
366123	4708 0 0	20756 824 856	`T:ref`	`clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240717	20240716
470050	3853 0 0	18574 784 928	`T:ref`	`gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240717	20240716
477986	3810 0 0	17356 824 856	`T:ref`	`clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240717	20240716
645766	3788 0 0	18061 776 928	`T:ref`	`gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240717	20240716
696711	3422 0 0	16433 760 896	`T:ref`	`gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall`	20240717	20240716

Compiler output

hanmre.c: hanmre.c: In function 'hanmre_mac':
hanmre.c: hanmre.c:21:9: warning: 'state' may be used uninitialized [-Wmaybe-uninitialized]
hanmre.c:    21 |         Permutation_Initialize(state);
hanmre.c:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hanmre.c: In file included from hanmre.c:5:
hanmre.c: permutation.h:4:6: note: by argument 1 of type 'const void *' to 'Permutation_Initialize' declared here
hanmre.c:     4 | void Permutation_Initialize(
hanmre.c:       |      ^~~~~~~~~~~~~~~~~~~~~~
hanmre.c: hanmre.c:20:23: note: 'state' declared here
hanmre.c:    20 |         unsigned char state[HANMRE_STATE_SZ];
hanmre.c:       |                       ^~~~~
hanmre.c: hanmre.c: In function 'hanmre_rk':
hanmre.c: hanmre.c:94:9: warning: 'state' may be used uninitialized [-Wmaybe-uninitialized]
hanmre.c:    94 |         Permutation_Initialize(state);
hanmre.c:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hanmre.c: In file included from hanmre.c:5:
hanmre.c: permutation.h:4:6: note: by argument 1 of type 'const void *' to 'Permutation_Initialize' declared here
hanmre.c:     4 | void Permutation_Initialize(
hanmre.c:       |      ^~~~~~~~~~~~~~~~~~~~~~
hanmre.c: hanmre.c:93:23: note: 'state' declared here
hanmre.c:    93 |         unsigned char state[HANMRE_STATE_SZ];
hanmre.c:       |                       ^~~~~

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

Implementation	Compiler
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Compiler output

hanmre.c: hanmre.c: In function 'hanmre_mac':
hanmre.c: hanmre.c:21:9: warning: 'state' may be used uninitialized [-Wmaybe-uninitialized]
hanmre.c:    21 |         Permutation_Initialize(state);
hanmre.c:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hanmre.c: In file included from hanmre.c:5:
hanmre.c: permutation.h:4:6: note: by argument 1 of type 'const void *' to 'Permutation_Initialize' declared here
hanmre.c:     4 | void Permutation_Initialize(
hanmre.c:       |      ^~~~~~~~~~~~~~~~~~~~~~
hanmre.c: hanmre.c:20:23: note: 'state' declared here
hanmre.c:    20 |         unsigned char state[HANMRE_STATE_SZ];
hanmre.c:       |                       ^~~~~
hanmre.c: hanmre.c: In function 'hanmre_rk':
hanmre.c: hanmre.c:94:9: warning: 'state' may be used uninitialized [-Wmaybe-uninitialized]
hanmre.c:    94 |         Permutation_Initialize(state);
hanmre.c:       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
hanmre.c: In file included from hanmre.c:5:
hanmre.c: permutation.h:4:6: note: by argument 1 of type 'const void *' to 'Permutation_Initialize' declared here
hanmre.c:     4 | void Permutation_Initialize(
hanmre.c:       |      ^~~~~~~~~~~~~~~~~~~~~~
hanmre.c: hanmre.c:93:23: note: 'state' declared here
hanmre.c:    93 |         unsigned char state[HANMRE_STATE_SZ];
hanmre.c:       |                       ^~~~~
hanmre.c: In function 'hanmre_rk',
hanmre.c:     inlined from 'hanmre_enc' at hanmre.c:124:2:
hanmre.c: hanmre.c:94:9: warning: 'state' may be used uninitialized [-Wmaybe-uninitialized]
hanmre.c: ...

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

Implementation	Compiler
`T:ref`	`gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`

Namespace violations

Ascon-reference.o Ascon_AddBytes T
Ascon-reference.o Ascon_ExtractBytes T
Ascon-reference.o Ascon_Initialize T
Ascon-reference.o Ascon_OverwriteBytes T
Ascon-reference.o Ascon_Permute_Nrounds T
Ascon-reference.o load64 T
Ascon-reference.o store64 T
hanmre.o HANMRE_IV_1 R
hanmre.o HANMRE_IV_2 R
hanmre.o HANMRE_IV_3 R
hanmre.o hanmre_enc T
hanmre.o hanmre_mac T
hanmre.o hanmre_rk T
permutation.o Permutation_AddBytes T
permutation.o Permutation_ExtractBytes T
permutation.o Permutation_Initialize T
permutation.o Permutation_OverwriteBytes T
permutation.o Permutation_Permute_Nrounds T

Number of similar (implementation,compiler) pairs: 8, namely:

Implementation	Compiler
`T:ref`	`clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:ref`	`clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:ref`	`clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:ref`	`clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:ref`	`clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)`
`T:ref`	`gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ref`	`gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`
`T:ref`	`gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)`