bullx B family support
bullx blade system
The bullx blade chassis can host up to 18 compute blades in 7U. It also contains the first-level interconnect, a management unit and all components necessary to power and cool the blades, interconnect and management unit.
It is the ideal foundation to build a medium to large-scale HPC cluster, with bullx B500 compute blades combined with R423 E2 service nodes.
The bullx blade chassis provides a peak performance of up to 1.69 Tflops with Nehalem-EP processors (Intel® Xeon® 5500 series processors) and up to 2.53 Tflops with Westmere-EP processors (Intel® Xeon® 5600 series processors). It also offers a fully non-blocking InfiniBand QDR interconnect.
bullx B500 Nehalem Compute Blades (NCB) 
bullx B505 Accelerator Blades (GPGPU)
bullx B510 SandyBridge Compute Blades (SCB)
bullx B515 Accelerator Blades (I3GPU)
