=== List of tested GPUs === We observed that Nvidia drivers installed from Linux repositories are either non working or slower than the official Nvidia drivers. The Linux version is compiled with the CUDA Toolkit 4 and the officially supported Linux versions are the following: ^ distribution ^ kernel ^ glibc ^ |SLES11-SP1 |2.6.32.12-0.7-pae | 2.11.1-0.17.4 | |RHEL-6.0 |2.6.18-194.el5 | 2.5 | |Ubuntu-10.10 |2.6.35-23-generic | 2.12.1 | |OpenSUSE-11.2 |2.6.31.5-0.1 | 2.10.1 | |Fedora13 |2.6.33.3-85 | 2.12 | |RHEL-4.8 |2.6.9-89.ELsmpl | 2.3.4 | |RHEL-5.5 |2.6.18-194.el5 | 2.5 | Tested graphics cards and systems: ^ Model ^ CUDA cores ^ Global memory ^ [[https://developer.nvidia.com/cuda-gpus|Comp. Capability]] ^ Driver ^ Linux kernel ^ Works? ^ | Tesla Fermi M2075 | 1536| 6GB | 2.0 | 295.41 | 2.6| YES | | Tesla Fermi M2050 | 1536 | 3GB | 2.0 | 304.54 | 2.6| YES | | Quadro K1000M | 192 | 6GB | 2.1 | 319.60| 3.11 | Slow((drivers installed from Ubuntu repositories)) | | Quadro FX 1800M | 72 | 1GB | 1.2 | 304.116 | 3.2 | Slow((drivers installed from Ubuntu repositories)) | | Quadro FX 1800 | 64 | 1GB | 1.1 | 319.17 | 3.2 | YES | | GeForce GT 640 GDDR5 | 384 | 2GB | 3.5 | 319.37 | 3.11 | YES | | GeForce 310M | 12 | 0.5GB | 1.2 | 319.32 | 3.11 | YES |