Implementation notes: aarch64, pi4b, crypto_aead/hanmre
Computer: pi4b
Microarchitecture: aarch64; Cortex-A72 (410fd083)
Architecture: aarch64
CPU ID: 410fd083
SUPERCOP version: 20240716
Operation: crypto_aead
Primitive: hanmre
Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
511848 | 4281 0 0 | 21313 904 872 | T:ref | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240629 | 20240625 |
725118 | 3748 0 0 | 18803 880 864 | T:ref | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240629 | 20240625 |
952606 | 3836 0 0 | 18922 872 864 | T:ref | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240629 | 20240625 |
1037914 | 3360 0 0 | 17395 864 856 | T:ref | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240629 | 20240625 |
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) |