Implementation notes: amd64, cryptothinkx, crypto_sign/pflash1

Computer: cryptothinkx
Architecture: amd64
CPU ID: GenuineIntel-00040651-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_sign
Primitive: pflash1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
804066? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017021620170105
808350? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017021620170105
899442? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017021620170105
930603? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017021620170105
965817? ? ?? ? ?refgcc_-m64_-march=core-avx2_-O3_-fomit-frame-pointer2017021620170105
967197? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017021620170105
987489? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017021620170105
987888? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017021620170105
996795? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017021620170105
1003348? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017021620170105
1039767? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017021620170105
1059120? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017021620170105
1069536? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017021620170105
1081362? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017021620170105
1084960? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017021620170105
1085442? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017021620170105
1088976? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017021620170105
1101279? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017021620170105
1111788? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017021620170105
1117960? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017021620170105
1126431? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017021620170105
1126434? ? ?? ? ?refgcc_-m64_-march=core-avx2_-O_-fomit-frame-pointer2017021620170105
1132839? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017021620170105
1136346? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017021620170105
1139865? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017021620170105
1140150? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017021620170105
1161194? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017021620170105
1190193? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017021620170105
1193931? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017021620170105
1197408? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017021620170105
1199976? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017021620170105
1200183? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017021620170105
1202844? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017021620170105
1206810? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017021620170105
1207254? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017021620170105
1210791? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017021620170105
1215678? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017021620170105
1216977? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017021620170105
1217073? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017021620170105
1217664? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017021620170105
1219833? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017021620170105
1221852? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017021620170105
1221867? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017021620170105
1225964? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017021620170105
1234758? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017021620170105
1237101? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017021620170105
1238244? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017021620170105
1239078? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017021620170105
1240952? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017021620170105
1243656? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017021620170105
1248738? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017021620170105
1251399? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017021620170105
1258488? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017021620170105
1269488? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017021620170105
1279209? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017021620170105
1285095? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017021620170105
1286328? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017021620170105
1286379? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017021620170105
1286496? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017021620170105
1289781? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017021620170105
1310001? ? ?? ? ?refgcc_-m64_-march=core-avx2_-O2_-fomit-frame-pointer2017021620170105
1316079? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017021620170105
1316400? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017021620170105
1317010? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017021620170105
1326084? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017021620170105
1328580? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017021620170105
1333494? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017021620170105
1347198? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017021620170105
1347675? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017021620170105
1350696? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017021620170105
1352220? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017021620170105
1365987? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017021620170105
1379384? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017021620170105
1384344? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017021620170105
1394733? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017021620170105
1402392? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017021620170105
1418247? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017021620170105
1420180? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017021620170105
1423032? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017021620170105
1429071? ? ?? ? ?refgcc_-m64_-march=core-avx2_-Os_-fomit-frame-pointer2017021620170105
1439037? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017021620170105
1446356? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017021620170105
1452060? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017021620170105
1463142? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017021620170105
1467012? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017021620170105
1470705? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017021620170105
1471860? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017021620170105
1482908? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017021620170105
1488102? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017021620170105
1488618? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017021620170105
1493622? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017021620170105
1499103? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017021620170105
1510800? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017021620170105
1517772? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017021620170105
1523115? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017021620170105
1527556? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017021620170105
1536957? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017021620170105
1537662? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017021620170105
1554402? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017021620170105
1554528? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017021620170105
1564797? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017021620170105
1598508? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017021620170105
1623033? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017021620170105
1627520? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017021620170105
1665195? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017021620170105
1767357? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017021620170105
1838847? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017021620170105
1846401? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017021620170105
1900509? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017021620170105
1909581? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017021620170105
1971900? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017021620170105
2825220? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017021620170105

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: cc
PFLASH.c: PFLASH.c:152:16: warning: ‘_Z’ is static but used in inline function ‘polyMul’ which is not static
PFLASH.c: 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: _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: _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: ...
PFLASH.c: ^
PFLASH.c: PFLASH.c:113:7: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: if( _Z[i] )
PFLASH.c: ^
PFLASH.c: PFLASH.c:108:14: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: if( logX ) _Z[i<<1] = alogtab[logX<<1];
PFLASH.c: ^
PFLASH.c: PFLASH.c:104:10: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: memset( _Z , 0 , 73 );
PFLASH.c: ^
SignScheme.c: SignScheme.c: In function ‘signatureofshorthash’:
SignScheme.c: SignScheme.c:211:19: warning: passing argument 1 of ‘SignScheme_sign’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_sign( sk , h , mlen , sm );
SignScheme.c: ^
SignScheme.c: SignScheme.c:95:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_sign( byte * pri , byte * Y , int Ylen , byte * outX )
SignScheme.c: ^
SignScheme.c: SignScheme.c: In function ‘verification’:
SignScheme.c: SignScheme.c:227:19: warning: passing argument 1 of ‘SignScheme_GMap’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^
SignScheme.c: SignScheme.c:152:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
SignScheme.c: SignScheme.c:227:24: warning: passing argument 2 of ‘SignScheme_GMap’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^
SignScheme.c: SignScheme.c:152:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
try.c: crypto_sign_pflash1.a(PFLASH.o): In function `PFLASH_QMap':
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow88'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: crypto_sign_pflash1.a(PFLASH.o): In function `PFLASH_ivsQMap':
try.c: PFLASH.c:(.text+0x...): undefined reference to `polySqu'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polySqu'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polySqu'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polySqu'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polySqu'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polySqu'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polySqu'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polySqu'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow24'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow56'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow56'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow56'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow56'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyMul'
try.c: collect2: error: ld returned 1 exit status
Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
cc ref
gcc ref
gcc -funroll-loops ref

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
SignScheme.c: SignScheme.c:211:19: warning: passing 'const unsigned char *' to parameter of type 'byte *' (aka 'unsigned char *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
SignScheme.c: SignScheme_sign( sk , h , mlen , sm );
SignScheme.c: ^~
SignScheme.c: SignScheme.c:95:29: note: passing argument to parameter 'pri' here
SignScheme.c: int SignScheme_sign( byte * pri , byte * Y , int Ylen , byte * outX )
SignScheme.c: ^
SignScheme.c: SignScheme.c:227:19: warning: passing 'const unsigned char *' to parameter of type 'byte *' (aka 'unsigned char *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^~
SignScheme.c: SignScheme.c:152:29: note: passing argument to parameter 'pub' here
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
SignScheme.c: SignScheme.c:227:24: warning: passing 'const unsigned char *' to parameter of type 'byte *' (aka 'unsigned char *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^~
SignScheme.c: SignScheme.c:152:42: note: passing argument to parameter 'X' here
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
SignScheme.c: 3 warnings generated.
try.c: crypto_sign_pflash1.a(PFLASH.o): In function `PFLASH_QMap':
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow88'
try.c: crypto_sign_pflash1.a(PFLASH.o): In function `PFLASH_ivsQMap':
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow24'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow56'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow56'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow56'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow8'
try.c: PFLASH.c:(.text+0x...): undefined reference to `polyPow56'
try.c: clang: error: linker command failed with exit code 1 (use -v to see invocation)
Number of similar (compiler,implementation) pairs: 10, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -march=x86-64 -mcpu=core-avx2 -mavx2 -maes -mpclmul -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx2 -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: gcc -O2 -fomit-frame-pointer
PFLASH.c: PFLASH.c:152:16: warning: ‘_Z’ is static but used in inline function ‘polyMul’ which is not static
PFLASH.c: 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: _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: _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: ...
PFLASH.c: ^
PFLASH.c: PFLASH.c:113:7: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: if( _Z[i] )
PFLASH.c: ^
PFLASH.c: PFLASH.c:108:14: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: if( logX ) _Z[i<<1] = alogtab[logX<<1];
PFLASH.c: ^
PFLASH.c: PFLASH.c:104:10: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: memset( _Z , 0 , 73 );
PFLASH.c: ^
SignScheme.c: SignScheme.c: In function ‘signatureofshorthash’:
SignScheme.c: SignScheme.c:211:19: warning: passing argument 1 of ‘SignScheme_sign’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_sign( sk , h , mlen , sm );
SignScheme.c: ^
SignScheme.c: SignScheme.c:95:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_sign( byte * pri , byte * Y , int Ylen , byte * outX )
SignScheme.c: ^
SignScheme.c: SignScheme.c: In function ‘verification’:
SignScheme.c: SignScheme.c:227:19: warning: passing argument 1 of ‘SignScheme_GMap’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^
SignScheme.c: SignScheme.c:152:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
SignScheme.c: SignScheme.c:227:24: warning: passing argument 2 of ‘SignScheme_GMap’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^
SignScheme.c: SignScheme.c:152:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
Number of similar (compiler,implementation) pairs: 104, namely:
CompilerImplementations
gcc -O2 -fomit-frame-pointer ref
gcc -O3 -fomit-frame-pointer ref
gcc -O -fomit-frame-pointer ref
gcc -Os -fomit-frame-pointer ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer ref
gcc -fno-schedule-insns -O -fomit-frame-pointer ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops -O2 -fomit-frame-pointer ref
gcc -funroll-loops -O3 -fomit-frame-pointer ref
gcc -funroll-loops -O -fomit-frame-pointer ref
gcc -funroll-loops -Os -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer ref
gcc -m64 -O2 -fomit-frame-pointer ref
gcc -m64 -O3 -fomit-frame-pointer ref
gcc -m64 -O -fomit-frame-pointer ref
gcc -m64 -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -march=barcelona -O2 -fomit-frame-pointer ref
gcc -march=barcelona -O3 -fomit-frame-pointer ref
gcc -march=barcelona -O -fomit-frame-pointer ref
gcc -march=barcelona -Os -fomit-frame-pointer ref
gcc -march=k8 -O2 -fomit-frame-pointer ref
gcc -march=k8 -O3 -fomit-frame-pointer ref
gcc -march=k8 -O -fomit-frame-pointer ref
gcc -march=k8 -Os -fomit-frame-pointer ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref
gcc -march=nocona -O2 -fomit-frame-pointer ref
gcc -march=nocona -O3 -fomit-frame-pointer ref
gcc -march=nocona -O -fomit-frame-pointer ref
gcc -march=nocona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_sign/pflash1/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
PFLASH.c: PFLASH.c:152:16: warning: ‘_Z’ is static but used in inline function ‘polyMul’ which is not static
PFLASH.c: 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: _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: _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: ...
PFLASH.c: ^
PFLASH.c: PFLASH.c:113:7: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: if( _Z[i] )
PFLASH.c: ^
PFLASH.c: PFLASH.c:108:14: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: if( logX ) _Z[i<<1] = alogtab[logX<<1];
PFLASH.c: ^
PFLASH.c: PFLASH.c:104:10: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: memset( _Z , 0 , 73 );
PFLASH.c: ^
SignScheme.c: SignScheme.c: In function ‘signatureofshorthash’:
SignScheme.c: SignScheme.c:211:19: warning: passing argument 1 of ‘SignScheme_sign’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_sign( sk , h , mlen , sm );
SignScheme.c: ^
SignScheme.c: SignScheme.c:95:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_sign( byte * pri , byte * Y , int Ylen , byte * outX )
SignScheme.c: ^
SignScheme.c: SignScheme.c: In function ‘verification’:
SignScheme.c: SignScheme.c:227:19: warning: passing argument 1 of ‘SignScheme_GMap’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^
SignScheme.c: SignScheme.c:152:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
SignScheme.c: SignScheme.c:227:24: warning: passing argument 2 of ‘SignScheme_GMap’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^
SignScheme.c: SignScheme.c:152:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
PFLASH.c: PFLASH.c:152:16: warning: ‘_Z’ is static but used in inline function ‘polyMul’ which is not static
PFLASH.c: 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: _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: _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: ...
PFLASH.c: ^
PFLASH.c: PFLASH.c:113:7: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: if( _Z[i] )
PFLASH.c: ^
PFLASH.c: PFLASH.c:108:14: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: if( logX ) _Z[i<<1] = alogtab[logX<<1];
PFLASH.c: ^
PFLASH.c: PFLASH.c:104:10: warning: ‘_Z’ is static but used in inline function ‘polySqu’ which is not static
PFLASH.c: memset( _Z , 0 , 73 );
PFLASH.c: ^
SignScheme.c: SignScheme.c: In function ‘signatureofshorthash’:
SignScheme.c: SignScheme.c:211:19: warning: passing argument 1 of ‘SignScheme_sign’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_sign( sk , h , mlen , sm );
SignScheme.c: ^
SignScheme.c: SignScheme.c:95:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_sign( byte * pri , byte * Y , int Ylen , byte * outX )
SignScheme.c: ^
SignScheme.c: SignScheme.c: In function ‘verification’:
SignScheme.c: SignScheme.c:227:19: warning: passing argument 1 of ‘SignScheme_GMap’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^
SignScheme.c: SignScheme.c:152:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
SignScheme.c: SignScheme.c:227:24: warning: passing argument 2 of ‘SignScheme_GMap’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
SignScheme.c: SignScheme_GMap( pk , sm , h );
SignScheme.c: ^
SignScheme.c: SignScheme.c:152:5: note: expected ‘byte * {aka unsigned char *}’ but argument is of type ‘const unsigned char *’
SignScheme.c: int SignScheme_GMap( byte * pub , byte * X , byte * outY )
SignScheme.c: ^
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -m64 -march=barcelona -Os -fomit-frame-pointer ref