Implementation notes: x86, h8bobcat, crypto_core/salsa20

Computer: h8bobcat
Architecture: x86
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_core
Primitive: salsa20
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
1078? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017072520170718
1083? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017072520170718
1083? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017072520170718
1097? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O3_-fomit-frame-pointer2017072520170718
1097? ? ?? ? ?refgcc_-m32_-O3_-fomit-frame-pointer2017072520170718
1097? ? ?? ? ?refgcc_-m32_-march=athlon_-O2_-fomit-frame-pointer2017072520170718
1097? ? ?? ? ?refgcc_-m32_-march=core2_-O2_-fomit-frame-pointer2017072520170718
1097? ? ?? ? ?refgcc_-m32_-march=corei7_-O2_-fomit-frame-pointer2017072520170718
1097? ? ?? ? ?refgcc_-m32_-march=k8_-O2_-fomit-frame-pointer2017072520170718
1098? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O2_-fomit-frame-pointer2017072520170718
1098? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O2_-fomit-frame-pointer2017072520170718
1098? ? ?? ? ?refgcc_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017072520170718
1102? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O3_-fomit-frame-pointer2017072520170718
1102? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O3_-fomit-frame-pointer2017072520170718
1102? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O2_-fomit-frame-pointer2017072520170718
1102? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017072520170718
1102? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O2_-fomit-frame-pointer2017072520170718
1106? ? ?? ? ?refgcc_-funroll-loops_-m32_-O3_-fomit-frame-pointer2017072520170718
1107? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O2_-fomit-frame-pointer2017072520170718
1107? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017072520170718
1107? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O3_-fomit-frame-pointer2017072520170718
1107? ? ?? ? ?refgcc_-m32_-march=core2_-O3_-fomit-frame-pointer2017072520170718
1107? ? ?? ? ?refgcc_-m32_-march=k6_-O2_-fomit-frame-pointer2017072520170718
1107? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017072520170718
1107? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017072520170718
1111? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O3_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O2_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O3_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-m32_-O2_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-m32_-march=i486_-O2_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-m32_-march=k6-2_-O2_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-m32_-march=k6-3_-O2_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-m32_-march=k6-3_-O3_-fomit-frame-pointer2017072520170718
1116? ? ?? ? ?refgcc_-m32_-march=nocona_-O3_-fomit-frame-pointer2017072520170718
1117? ? ?? ? ?refgcc_-m32_-march=barcelona_-O2_-fomit-frame-pointer2017072520170718
1117? ? ?? ? ?refgcc_-m32_-march=k6_-O3_-fomit-frame-pointer2017072520170718
1121? ? ?? ? ?refgcc_-m32_-march=i486_-O3_-fomit-frame-pointer2017072520170718
1125? ? ?? ? ?refgcc_-m32_-march=prescott_-O2_-fomit-frame-pointer2017072520170718
1125? ? ?? ? ?refgcc_-m32_-march=prescott_-O3_-fomit-frame-pointer2017072520170718
1126? ? ?? ? ?refgcc_-funroll-loops_-m32_-O2_-fomit-frame-pointer2017072520170718
1126? ? ?? ? ?refgcc_-m32_-march=i386_-O2_-fomit-frame-pointer2017072520170718
1126? ? ?? ? ?refgcc_-m32_-march=pentium4_-O2_-fomit-frame-pointer2017072520170718
1131? ? ?? ? ?refgcc_-m32_-march=nocona_-O2_-fomit-frame-pointer2017072520170718
1135? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O2_-fomit-frame-pointer2017072520170718
1135? ? ?? ? ?refgcc_-m32_-march=k6-2_-O3_-fomit-frame-pointer2017072520170718
1140? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O2_-fomit-frame-pointer2017072520170718
1140? ? ?? ? ?refgcc_-m32_-march=i386_-O3_-fomit-frame-pointer2017072520170718
1140? ? ?? ? ?refgcc_-m32_-march=k8_-O3_-fomit-frame-pointer2017072520170718
1150? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017072520170718
1150? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O2_-fomit-frame-pointer2017072520170718
1150? ? ?? ? ?refgcc_-m32_-march=athlon_-O3_-fomit-frame-pointer2017072520170718
1154? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017072520170718
1154? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O3_-fomit-frame-pointer2017072520170718
1155? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017072520170718
1155? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017072520170718
1155? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O3_-fomit-frame-pointer2017072520170718
1159? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017072520170718
1159? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017072520170718
1163? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017072520170718
1163? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017072520170718
1164? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O3_-fomit-frame-pointer2017072520170718
1164? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017072520170718
1168? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017072520170718
1169? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O2_-fomit-frame-pointer2017072520170718
1169? ? ?? ? ?refgcc_-m32_-march=pentium_-O2_-fomit-frame-pointer2017072520170718
1173? ? ?? ? ?refgcc_-m32_-march=pentium2_-O2_-fomit-frame-pointer2017072520170718
1173? ? ?? ? ?refgcc_-m32_-march=pentium3_-O2_-fomit-frame-pointer2017072520170718
1173? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O2_-fomit-frame-pointer2017072520170718
1173? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O3_-fomit-frame-pointer2017072520170718
1182? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O3_-fomit-frame-pointer2017072520170718
1183? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O2_-fomit-frame-pointer2017072520170718
1183? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O3_-fomit-frame-pointer2017072520170718
1183? ? ?? ? ?refgcc_-m32_-march=pentium2_-O3_-fomit-frame-pointer2017072520170718
1183? ? ?? ? ?refgcc_-m32_-march=pentium_-O3_-fomit-frame-pointer2017072520170718
1187? ? ?? ? ?refgcc_-m32_-march=pentium4_-O3_-fomit-frame-pointer2017072520170718
1197? ? ?? ? ?refgcc_-m32_-march=pentium3_-O3_-fomit-frame-pointer2017072520170718
1292? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-O_-fomit-frame-pointer2017072520170718
1297? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017072520170718
1302? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-O_-fomit-frame-pointer2017072520170718
1306? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-O_-fomit-frame-pointer2017072520170718
1316? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017072520170718
1320? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017072520170718
1321? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-O_-fomit-frame-pointer2017072520170718
1325? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-O_-fomit-frame-pointer2017072520170718
1325? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-O_-fomit-frame-pointer2017072520170718
1325? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-O_-fomit-frame-pointer2017072520170718
1326? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-O_-fomit-frame-pointer2017072520170718
1330? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-O_-fomit-frame-pointer2017072520170718
1335? ? ?? ? ?refgcc_-m32_-march=i386_-O_-fomit-frame-pointer2017072520170718
1335? ? ?? ? ?refgcc_-m32_-march=k6-2_-O_-fomit-frame-pointer2017072520170718
1335? ? ?? ? ?refgcc_-m32_-march=k6-3_-O_-fomit-frame-pointer2017072520170718
1335? ? ?? ? ?refgcc_-m32_-march=k6_-O_-fomit-frame-pointer2017072520170718
1335? ? ?? ? ?refgcc_-m32_-march=pentium4_-O_-fomit-frame-pointer2017072520170718
1339? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-O_-fomit-frame-pointer2017072520170718
1340? ? ?? ? ?refgcc_-m32_-march=pentium-m_-O_-fomit-frame-pointer2017072520170718
1344? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-O_-fomit-frame-pointer2017072520170718
1349? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-O_-fomit-frame-pointer2017072520170718
1349? ? ?? ? ?refgcc_-m32_-march=corei7_-O_-fomit-frame-pointer2017072520170718
1354? ? ?? ? ?refgcc_-m32_-O_-fomit-frame-pointer2017072520170718
1354? ? ?? ? ?refgcc_-m32_-march=barcelona_-O_-fomit-frame-pointer2017072520170718
1354? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017072520170718
1354? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-O_-fomit-frame-pointer2017072520170718
1358? ? ?? ? ?refgcc_-m32_-march=athlon_-O_-fomit-frame-pointer2017072520170718
1359? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-O_-fomit-frame-pointer2017072520170718
1359? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-O_-fomit-frame-pointer2017072520170718
1363? ? ?? ? ?refgcc_-funroll-loops_-m32_-O_-fomit-frame-pointer2017072520170718
1363? ? ?? ? ?refgcc_-m32_-march=k8_-O_-fomit-frame-pointer2017072520170718
1364? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-O_-fomit-frame-pointer2017072520170718
1368? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-O_-fomit-frame-pointer2017072520170718
1368? ? ?? ? ?refgcc_-m32_-march=pentium3_-O_-fomit-frame-pointer2017072520170718
1373? ? ?? ? ?refgcc_-m32_-march=corei7_-Os_-fomit-frame-pointer2017072520170718
1373? ? ?? ? ?refgcc_-m32_-march=nocona_-O_-fomit-frame-pointer2017072520170718
1373? ? ?? ? ?refgcc_-m32_-march=pentium_-O_-fomit-frame-pointer2017072520170718
1378? ? ?? ? ?refgcc_-m32_-march=pentium2_-O_-fomit-frame-pointer2017072520170718
1378? ? ?? ? ?refgcc_-m32_-march=prescott_-O_-fomit-frame-pointer2017072520170718
1382? ? ?? ? ?refgcc_-m32_-march=core2_-O_-fomit-frame-pointer2017072520170718
1382? ? ?? ? ?refgcc_-m32_-march=i486_-O_-fomit-frame-pointer2017072520170718
1387? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-O_-fomit-frame-pointer2017072520170718
1396? ? ?? ? ?refgcc_-funroll-loops_-m32_-Os_-fomit-frame-pointer2017072520170718
1406? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017072520170718
1406? ? ?? ? ?refgcc_-m32_-march=core2_-msse4_-Os_-fomit-frame-pointer2017072520170718
1406? ? ?? ? ?refgcc_-m32_-march=pentium2_-Os_-fomit-frame-pointer2017072520170718
1410? ? ?? ? ?refgcc_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017072520170718
1411? ? ?? ? ?refgcc_-m32_-Os_-fomit-frame-pointer2017072520170718
1416? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=athlon_-Os_-fomit-frame-pointer2017072520170718
1420? ? ?? ? ?refgcc_-m32_-march=athlon_-Os_-fomit-frame-pointer2017072520170718
1425? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentiumpro_-Os_-fomit-frame-pointer2017072520170718
1425? ? ?? ? ?refgcc_-m32_-march=k8_-Os_-fomit-frame-pointer2017072520170718
1430? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k8_-Os_-fomit-frame-pointer2017072520170718
1435? ? ?? ? ?refgcc_-m32_-march=k6_-Os_-fomit-frame-pointer2017072520170718
1444? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017072520170718
1444? ? ?? ? ?refgcc_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017072520170718
1444? ? ?? ? ?refgcc_-m32_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017072520170718
1444? ? ?? ? ?refgcc_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017072520170718
1444? ? ?? ? ?refgcc_-m32_-march=pentium-m_-Os_-fomit-frame-pointer2017072520170718
1449? ? ?? ? ?refgcc_-m32_-march=core2_-Os_-fomit-frame-pointer2017072520170718
1453? ? ?? ? ?refgcc_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017072520170718
1458? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium_-Os_-fomit-frame-pointer2017072520170718
1467? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017072520170718
1467? ? ?? ? ?refgcc_-m32_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017072520170718
1472? ? ?? ? ?refgcc_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017072520170718
1473? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium3_-Os_-fomit-frame-pointer2017072520170718
1492? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=barcelona_-Os_-fomit-frame-pointer2017072520170718
1515? ? ?? ? ?refgcc_-m32_-march=pentium-mmx_-Os_-fomit-frame-pointer2017072520170718
1520? ? ?? ? ?refgcc_-m32_-march=pentium_-Os_-fomit-frame-pointer2017072520170718
1525? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=nocona_-Os_-fomit-frame-pointer2017072520170718
1530? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=prescott_-Os_-fomit-frame-pointer2017072520170718
1534? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-3_-Os_-fomit-frame-pointer2017072520170718
1544? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i386_-Os_-fomit-frame-pointer2017072520170718
1544? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=i486_-Os_-fomit-frame-pointer2017072520170718
1544? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6-2_-Os_-fomit-frame-pointer2017072520170718
1544? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017072520170718
1549? ? ?? ? ?refgcc_-funroll-loops_-m32_-march=k6_-Os_-fomit-frame-pointer2017072520170718
1563? ? ?? ? ?refgcc_-m32_-march=i386_-Os_-fomit-frame-pointer2017072520170718
1563? ? ?? ? ?refgcc_-m32_-march=i486_-Os_-fomit-frame-pointer2017072520170718
1563? ? ?? ? ?refgcc_-m32_-march=nocona_-Os_-fomit-frame-pointer2017072520170718
1563? ? ?? ? ?refgcc_-m32_-march=pentium4_-Os_-fomit-frame-pointer2017072520170718
1568? ? ?? ? ?refgcc_-m32_-march=prescott_-Os_-fomit-frame-pointer2017072520170718

Test failure

Implementation: crypto_core/salsa20/ref
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 9, namely:
CompilerImplementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer ref
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer ref
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m32 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer ref
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer ref