Implementation notes: amd64, speed2supercop, crypto_hash/essence256
Computer: speed2supercop
Microarchitecture: amd64; Haswell+AES (306c3)
Architecture: amd64
CPU ID: GenuineIntel-000306c3-1fc9cbf5
SUPERCOP version: 20240625
Operation: crypto_hash
Primitive: essence256
| Time | Object size | Test size | Implementation | Compiler | Benchmark date | SUPERCOP version |
|---|
| 64972 | 25529 3168 0 | 37685 3928 800 | T:gcc | gcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240703 | 20240625 |
| 76116 | 13724 3168 0 | 26326 3968 728 | T:gcc | clang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240703 | 20240625 |
| 77196 | 9210 3168 0 | 19381 3928 800 | T:gcc | gcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240703 | 20240625 |
| 78068 | 9316 3168 0 | 19270 3968 728 | T:gcc | clang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240703 | 20240625 |
| 81864 | 13195 3168 0 | 27182 3968 744 | T:gcc | clang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240703 | 20240625 |
| 83712 | 12308 3168 0 | 26102 3968 744 | T:gcc | clang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240703 | 20240625 |
| 95660 | 7547 3168 0 | 16464 3904 768 | T:gcc | gcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240703 | 20240625 |
| 121752 | 8384 3168 0 | 18300 3920 800 | T:gcc | gcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240703 | 20240625 |
| 126324 | 9007 3168 0 | 19673 3968 792 | T:gcc | clang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall | 20240703 | 20240625 |
Compiler output
essence_L_tables.c: In file included from essence_L_tables.c:12:
essence_L_tables.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_L_tables.c: #ifndef _ESSENCE_API_H_
essence_L_tables.c: ^~~~~~~~~~~~~~~
essence_L_tables.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_L_tables.c: #define _ESSENCE_H_API_
essence_L_tables.c: ^~~~~~~~~~~~~~~
essence_L_tables.c: _ESSENCE_API_H_
essence_L_tables.c: 1 warning generated.
essence_api.c: In file included from essence_api.c:11:
essence_api.c: In file included from ./essence.h:11:
essence_api.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_api.c: #ifndef _ESSENCE_API_H_
essence_api.c: ^~~~~~~~~~~~~~~
essence_api.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_api.c: #define _ESSENCE_H_API_
essence_api.c: ^~~~~~~~~~~~~~~
essence_api.c: _ESSENCE_API_H_
essence_api.c: essence_api.c:68:9: warning: unused variable 'byte_array' [-Wunused-variable]
essence_api.c: byte *byte_array;
essence_api.c: ^
essence_api.c: essence_api.c:542:13: warning: unused variable 'root_hash' [-Wunused-variable]
essence_api.c: uint64_t *root_hash;
essence_api.c: ^
essence_api.c: essence_api.c:543:12: warning: unused variable 'blocks_per_tree' [-Wunused-variable]
essence_api.c: int i,j, blocks_per_tree, leaf_num, level, level_mask;
essence_api.c: ^
essence_api.c: essence_api.c:543:29: warning: unused variable 'leaf_num' [-Wunused-variable]
essence_api.c: int i,j, blocks_per_tree, leaf_num, level, level_mask;
essence_api.c: ^
essence_api.c: essence_api.c:543:39: warning: unused variable 'level' [-Wunused-variable]
essence_api.c: int i,j, blocks_per_tree, leaf_num, level, level_mask;
essence_api.c: ^
essence_api.c: essence_api.c:543:46: warning: unused variable 'level_mask' [-Wunused-variable]
essence_api.c: ...
essence_compress_256.c: In file included from essence_compress_256.c:11:
essence_compress_256.c: In file included from ./essence.h:11:
essence_compress_256.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_compress_256.c: #ifndef _ESSENCE_API_H_
essence_compress_256.c: ^~~~~~~~~~~~~~~
essence_compress_256.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_compress_256.c: #define _ESSENCE_H_API_
essence_compress_256.c: ^~~~~~~~~~~~~~~
essence_compress_256.c: _ESSENCE_API_H_
essence_compress_256.c: 1 warning generated.
essence_compress_256_dual.c: In file included from essence_compress_256_dual.c:11:
essence_compress_256_dual.c: In file included from ./essence.h:11:
essence_compress_256_dual.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_compress_256_dual.c: #ifndef _ESSENCE_API_H_
essence_compress_256_dual.c: ^~~~~~~~~~~~~~~
essence_compress_256_dual.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_compress_256_dual.c: #define _ESSENCE_H_API_
essence_compress_256_dual.c: ^~~~~~~~~~~~~~~
essence_compress_256_dual.c: _ESSENCE_API_H_
essence_compress_256_dual.c: 1 warning generated.
essence_compress_512.c: In file included from essence_compress_512.c:10:
essence_compress_512.c: In file included from ./essence.h:11:
essence_compress_512.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
essence_compress_512.c: #ifndef _ESSENCE_API_H_
essence_compress_512.c: ^~~~~~~~~~~~~~~
essence_compress_512.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
essence_compress_512.c: #define _ESSENCE_H_API_
essence_compress_512.c: ^~~~~~~~~~~~~~~
essence_compress_512.c: _ESSENCE_API_H_
essence_compress_512.c: 1 warning generated.
hash.c: In file included from hash.c:2:
hash.c: ./essence_api.h:13:9: warning: '_ESSENCE_API_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
hash.c: #ifndef _ESSENCE_API_H_
hash.c: ^~~~~~~~~~~~~~~
hash.c: ./essence_api.h:14:9: note: '_ESSENCE_H_API_' is defined here; did you mean '_ESSENCE_API_H_'?
hash.c: #define _ESSENCE_H_API_
hash.c: ^~~~~~~~~~~~~~~
hash.c: _ESSENCE_API_H_
hash.c: 1 warning generated.
Number of similar (implementation,compiler) pairs: 5, namely:
| Implementation | Compiler |
| T:gcc | clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1)) |
| T:gcc | clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1)) |
| T:gcc | clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1)) |
| T:gcc | clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1)) |
| T:gcc | clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Debian_Clang_16.0.6_(27+b1)) |
Compiler output
essence_api.c: essence_api.c: In function 'Init':
essence_api.c: essence_api.c:68:9: warning: unused variable 'byte_array' [-Wunused-variable]
essence_api.c: 68 | byte *byte_array;
essence_api.c: | ^~~~~~~~~~
essence_api.c: essence_api.c: In function 'Merge_Tree_512':
essence_api.c: essence_api.c:543:46: warning: unused variable 'level_mask' [-Wunused-variable]
essence_api.c: 543 | int i,j, blocks_per_tree, leaf_num, level, level_mask;
essence_api.c: | ^~~~~~~~~~
essence_api.c: essence_api.c:543:39: warning: unused variable 'level' [-Wunused-variable]
essence_api.c: 543 | int i,j, blocks_per_tree, leaf_num, level, level_mask;
essence_api.c: | ^~~~~
essence_api.c: essence_api.c:543:29: warning: unused variable 'leaf_num' [-Wunused-variable]
essence_api.c: 543 | int i,j, blocks_per_tree, leaf_num, level, level_mask;
essence_api.c: | ^~~~~~~~
essence_api.c: essence_api.c:543:12: warning: unused variable 'blocks_per_tree' [-Wunused-variable]
essence_api.c: 543 | int i,j, blocks_per_tree, leaf_num, level, level_mask;
essence_api.c: | ^~~~~~~~~~~~~~~
essence_api.c: essence_api.c:542:13: warning: unused variable 'root_hash' [-Wunused-variable]
essence_api.c: 542 | uint64_t *root_hash;
essence_api.c: | ^~~~~~~~~
essence_api.c: essence_api.c: In function 'Merge_Tree_256':
essence_api.c: essence_api.c:764:46: warning: unused variable 'level_mask' [-Wunused-variable]
essence_api.c: 764 | int i,j, blocks_per_tree, leaf_num, level, level_mask;
essence_api.c: | ^~~~~~~~~~
essence_api.c: essence_api.c:764:39: warning: unused variable 'level' [-Wunused-variable]
essence_api.c: ...
essence_compress_256.c: In file included from essence_compress_256.c:11:
essence_compress_256.c: essence_compress_256.c: In function 'essence_compress_256':
essence_compress_256.c: essence.h:142:7: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
essence_compress_256.c: 142 | (d)&(((a)&((((((~(b)) ^ (e)) & (~(g))) ^ (b)) ^ (e)) ^ \
essence_compress_256.c: | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256.c: 143 | (((f) ^ (g)) & ((((((b) ^ (f)) ^ (c)) & (f)) ^ (b)) & \
essence_compress_256.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256.c: 144 | ((((b) ^ (f)) & (~(e))) ^ (b)))))) ^ \
essence_compress_256.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256.c: 145 | ((((e) ^ ((((b) ^ (f)) & (~(e))) ^ (b))) & \
essence_compress_256.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256.c: 146 | (((((~(g)) ^ (b)) ^ (c)) ^ (f)) & \
essence_compress_256.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256.c: 147 | (((((b) ^ (f)) ^ (c)) & \
essence_compress_256.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256.c: 148 | (f)) ^ (((((~(b)) ^ (e)) & (~(g))) ^ \
essence_compress_256.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256.c: 149 | (b)) ^ (e))))) ^ \
essence_compress_256.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256.c: 150 | ((((b) ^ ((f) ^ (g))) ^ (c)) ^ (e)))) ^ \
essence_compress_256.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256.c: essence_compress_256.c:97:22: note: in expansion of macro 'F_func_Boyar_Peralta'
essence_compress_256.c: 97 | F.v4ui32 = F_func_Boyar_Peralta(r[6].v4ui32,
essence_compress_256.c: | ^~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: In file included from essence_compress_256_dual.c:11:
essence_compress_256_dual.c: essence_compress_256_dual.c: In function 'essence_compress_256_dual':
essence_compress_256_dual.c: essence.h:142:7: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
essence_compress_256_dual.c: 142 | (d)&(((a)&((((((~(b)) ^ (e)) & (~(g))) ^ (b)) ^ (e)) ^ \
essence_compress_256_dual.c: | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: 143 | (((f) ^ (g)) & ((((((b) ^ (f)) ^ (c)) & (f)) ^ (b)) & \
essence_compress_256_dual.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: 144 | ((((b) ^ (f)) & (~(e))) ^ (b)))))) ^ \
essence_compress_256_dual.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: 145 | ((((e) ^ ((((b) ^ (f)) & (~(e))) ^ (b))) & \
essence_compress_256_dual.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: 146 | (((((~(g)) ^ (b)) ^ (c)) ^ (f)) & \
essence_compress_256_dual.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: 147 | (((((b) ^ (f)) ^ (c)) & \
essence_compress_256_dual.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: 148 | (f)) ^ (((((~(b)) ^ (e)) & (~(g))) ^ \
essence_compress_256_dual.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: 149 | (b)) ^ (e))))) ^ \
essence_compress_256_dual.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: 150 | ((((b) ^ ((f) ^ (g))) ^ (c)) ^ (e)))) ^ \
essence_compress_256_dual.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_256_dual.c: essence_compress_256_dual.c:122:22: note: in expansion of macro 'F_func_Boyar_Peralta'
essence_compress_256_dual.c: 122 | F.v4ui32 = F_func_Boyar_Peralta(r[6].v4ui32,
essence_compress_256_dual.c: | ^~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: In file included from essence_compress_512.c:10:
essence_compress_512.c: essence_compress_512.c: In function 'essence_compress_512':
essence_compress_512.c: essence.h:142:7: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses]
essence_compress_512.c: 142 | (d)&(((a)&((((((~(b)) ^ (e)) & (~(g))) ^ (b)) ^ (e)) ^ \
essence_compress_512.c: | ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: 143 | (((f) ^ (g)) & ((((((b) ^ (f)) ^ (c)) & (f)) ^ (b)) & \
essence_compress_512.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: 144 | ((((b) ^ (f)) & (~(e))) ^ (b)))))) ^ \
essence_compress_512.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: 145 | ((((e) ^ ((((b) ^ (f)) & (~(e))) ^ (b))) & \
essence_compress_512.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: 146 | (((((~(g)) ^ (b)) ^ (c)) ^ (f)) & \
essence_compress_512.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: 147 | (((((b) ^ (f)) ^ (c)) & \
essence_compress_512.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: 148 | (f)) ^ (((((~(b)) ^ (e)) & (~(g))) ^ \
essence_compress_512.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: 149 | (b)) ^ (e))))) ^ \
essence_compress_512.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: 150 | ((((b) ^ ((f) ^ (g))) ^ (c)) ^ (e)))) ^ \
essence_compress_512.c: | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
essence_compress_512.c: essence_compress_512.c:99:22: note: in expansion of macro 'F_func_Boyar_Peralta'
essence_compress_512.c: 99 | F.v2ui64 = F_func_Boyar_Peralta(r[6].v2ui64,
essence_compress_512.c: | ^~~~~~~~~~~~~~~~~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
| Implementation | Compiler |
| T:gcc | gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
| T:gcc | gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
| T:gcc | gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |
| T:gcc | gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0) |