| Machine | Operating System | Compiler(s) |
| IBM SP with WinterHawk+ nodes | AIX version 5.1 | XL Fortran version 9.1 |
| IBM SP with NightHawk nodes | AIX version 5.1 | XL Fortran version 9.1 |
| IBM pSeries 690 and pSeries 655 Nodes | AIX version 5.2 | XL Fortran version 9.1 |
| Netfinitiy Linux cluster | Red Hat Linux 2.4.21 | pgf77 version 5.2.4 gnu g77 version 3.2.3 |
| SGI-Altix, Itanium 2 processors | Red Hat Linux 2.4.21 | gnu g77 version 3.2.3 |
| SGI Origin 2000 | IRIX version 6.5 | MIPSPro version 7.4.1 gnu g77 version 3.2.3 |
| SunBlade 2000, UltraSparc III processors | Solaris 9 | Sun ONE Studio version 7.1 gnu g77 version 3.3.1 |
| iMac G5 (OS X version 10.4.3) | Darwin 8.0.0 | gnu g77 version 3.4.3 |
| Mac mini G4 (OS X version 10.4.3) | Darwin 8.3.0 | gnu g77 version 3.4.3 |
SMXGAUSS has been tested in mode 2 with the following versions of GAUSSIAN03:
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