| Computer | Number of processors | Memory | Peak Performance |
|---|---|---|---|
| IBM Blue Gene/P «Babel» | 40.960 | 20 Tbytes | 139 Tflops |
| IBM SP Power6 «Vargas» | 3.584 | 18 Tbytes | 68 Tflops |
| NEC SX-8 «Brodie» | 80 | 640 Gbytes | 1,28 Tflops |
In order to get an account on IDRIS systems you need to ask for resources first. The call starts usually in October and a scientific committee decides whether or not to give the allocation for the next year depending on the project. More information here (french)