Implementation notes: amd64, bolero, crypto_hash/mcssha4

Computer: bolero
Microarchitecture: amd64; Broadwell+AES (406f1)
Architecture: amd64
CPU ID: GenuineIntel-000406f1-1fc9cbf5
SUPERCOP version: 20240625
Operation: crypto_hash
Primitive: mcssha4
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
735123862 0 013980 816 728T:refclang_-march=native_-O_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
745444550 0 016972 816 728T:refclang_-mcpu=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
763406114 0 019556 816 744T:refclang_-march=native_-O2_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
766125566 0 019572 816 744T:refclang_-march=native_-O3_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
778484559 0 015358 808 792T:refclang_-march=native_-Os_-fwrapv_-Qunused-arguments_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
792243995 0 014805 768 800T:refgcc_-march=native_-mtune=native_-O_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
795004115 0 015430 776 800T:refgcc_-march=native_-mtune=native_-O2_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
837923403 0 013193 752 768T:refgcc_-march=native_-mtune=native_-Os_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625
897085327 0 018654 776 800T:refgcc_-march=native_-mtune=native_-O3_-fwrapv_-fPIC_-fPIE_-gdwarf-4_-Wall2024062620240625

Compiler output


mcssha4.c: mcssha4.c:54:8: warning: unused variable 'filename' [-Wunused-variable]
mcssha4.c:                 char filename[128];
mcssha4.c:                      ^
mcssha4.c: 1 warning generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


mcssha4.c: mcssha4.c: In function 'Init':
mcssha4.c: mcssha4.c:60:23: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
mcssha4.c:    60 |         if(hashbitlen == 224 | hashbitlen == 256)
mcssha4.c:       |            ~~~~~~~~~~~^~~~~~
mcssha4.c: mcssha4.c:54:22: warning: unused variable 'filename' [-Wunused-variable]
mcssha4.c:    54 |                 char filename[128];
mcssha4.c:       |                      ^~~~~~~~
mcssha4.c: mcssha4.c: In function 'Update':
mcssha4.c: mcssha4.c:103:17: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
mcssha4.c:   103 |         if(data == NULL & databitlen == 0)return(SUCCESS);
mcssha4.c:       |                 ^
mcssha4.c: mcssha4.c:104:25: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
mcssha4.c:   104 |                 if(data == NULL & databitlen != 0)return(BAD_HASHBITLEN);
mcssha4.c:       |                         ^
mcssha4.c: mcssha4.c:122:29: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
mcssha4.c:   122 |            if(c->hashbitlen == 224 | c->hashbitlen == 256)
mcssha4.c:       |               ~~~~~~~~~~~~~~^~~~~~
mcssha4.c: mcssha4.c:168:29: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
mcssha4.c:   168 |            if(c->hashbitlen == 224 | c->hashbitlen == 256)
mcssha4.c:       |               ~~~~~~~~~~~~~~^~~~~~
mcssha4.c: mcssha4.c: In function 'Final':
mcssha4.c: mcssha4.c:242:26: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
mcssha4.c:   242 |         if(c->hashbitlen == 224 | c->hashbitlen == 256)
mcssha4.c:       |            ~~~~~~~~~~~~~~^~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)