Implementation notes: amd64, genji239, crypto_sign/pflash1

Computer: genji239
Architecture: amd64
CPU ID: GenuineIntel-00050654-bfebfbff
SUPERCOP version: 20191017
Operation: crypto_sign
Primitive: pflash1

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
PFLASH.c: PFLASH.c:152:16: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 152 | memcpy( outZ ,_Z,37);
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:149:4: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 149 | _Z[i-(37- 0)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:148:4: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 148 | _Z[i-(37- 2)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:147:4: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 147 | _Z[i-(37-10)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:146:4: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 146 | _Z[i-(37-12)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:143:10: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 143 | temp = _Z[i];
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:136:15: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 136 | if( logY ) _Z[i+j] ^= alogtab[logX+logY];
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:128:11: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 128 | memset(_Z,0,73);
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:122:16: warning: '_Z' is static but used in inline function 'polySqu' which is not static
PFLASH.c: ...

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE
BLAS.c: BLAS.c: In function 'BLAS_affineGF16':
BLAS.c: BLAS.c:284:2: warning: 'memset' specified size between 18446744072635809792 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]
BLAS.c: 284 | memset(b, 0, sizeof(byte)*dim_div_2);
BLAS.c: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PFLASH.c: PFLASH.c:152:16: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 152 | memcpy( outZ ,_Z,37);
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:149:4: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 149 | _Z[i-(37- 0)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:148:4: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 148 | _Z[i-(37- 2)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:147:4: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 147 | _Z[i-(37-10)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:146:4: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 146 | _Z[i-(37-12)] ^= temp;
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:143:10: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 143 | temp = _Z[i];
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:136:15: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 136 | if( logY ) _Z[i+j] ^= alogtab[logX+logY];
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:128:11: warning: '_Z' is static but used in inline function 'polyMul' which is not static
PFLASH.c: 128 | memset(_Z,0,73);
PFLASH.c: | ^~
PFLASH.c: PFLASH.c:122:16: warning: '_Z' is static but used in inline function 'polySqu' which is not static
PFLASH.c: ...

Number of similar (compiler,implementation) pairs: 1, namely:
CompilerImplementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer
PFLASH.c: PFLASH.c(152): warning #1173: an entity with internal linkage cannot be referenced within an inline function with external linkage
PFLASH.c: memcpy( outZ ,_Z,37);
PFLASH.c: ^
PFLASH.c:
PFLASH.c: PFLASH.c(149): warning #1173: an entity with internal linkage cannot be referenced within an inline function with external linkage
PFLASH.c: _Z[i-(37- 0)] ^= temp;
PFLASH.c: ^
PFLASH.c:
PFLASH.c: PFLASH.c(148): warning #1173: an entity with internal linkage cannot be referenced within an inline function with external linkage
PFLASH.c: _Z[i-(37- 2)] ^= temp;
PFLASH.c: ^
PFLASH.c:
PFLASH.c: PFLASH.c(147): warning #1173: an entity with internal linkage cannot be referenced within an inline function with external linkage
PFLASH.c: _Z[i-(37-10)] ^= temp;
PFLASH.c: ^
PFLASH.c:
PFLASH.c: PFLASH.c(146): warning #1173: an entity with internal linkage cannot be referenced within an inline function with external linkage
PFLASH.c: _Z[i-(37-12)] ^= temp;
PFLASH.c: ^
PFLASH.c:
PFLASH.c: PFLASH.c(143): warning #1173: an entity with internal linkage cannot be referenced within an inline function with external linkage
PFLASH.c: temp = _Z[i];
PFLASH.c: ^
PFLASH.c:
PFLASH.c: PFLASH.c(136): warning #1173: an entity with internal linkage cannot be referenced within an inline function with external linkage
PFLASH.c: ...

Number of similar (compiler,implementation) pairs: 24, namely:
CompilerImplementations
icc -march=broadwell -mtune=broadwell -O2 -fomit-frame-pointer ref
icc -march=broadwell -mtune=broadwell -O3 -fomit-frame-pointer ref
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer ref
icc -march=core-avx-i -mtune=core-avx-i -O2 -fomit-frame-pointer ref
icc -march=core-avx-i -mtune=core-avx-i -O3 -fomit-frame-pointer ref
icc -march=core-avx2 -mtune=core-avx2 -O2 -fomit-frame-pointer ref
icc -march=core-avx2 -mtune=core-avx2 -O3 -fomit-frame-pointer ref
icc -march=corei7-avx -mtune=corei7-avx -O2 -fomit-frame-pointer ref
icc -march=corei7-avx -mtune=corei7-avx -O3 -fomit-frame-pointer ref
icc -march=corei7 -mtune=corei7 -O2 -fomit-frame-pointer ref
icc -march=corei7 -mtune=corei7 -O3 -fomit-frame-pointer ref
icc -march=haswell -mtune=haswell -O2 -fomit-frame-pointer ref
icc -march=haswell -mtune=haswell -O3 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer ref
icc -march=ivybridge -mtune=ivybridge -O2 -fomit-frame-pointer ref
icc -march=ivybridge -mtune=ivybridge -O3 -fomit-frame-pointer ref
icc -march=sandybridge -mtune=sandybridge -O2 -fomit-frame-pointer ref
icc -march=sandybridge -mtune=sandybridge -O3 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ref
icc -march=skylake -mtune=skylake -O2 -fomit-frame-pointer ref
icc -march=skylake -mtune=skylake -O3 -fomit-frame-pointer ref