Reliability & Security Features

• Reliable message transport
• Hardware isolation of communication groups within the network
• Security between processes on the same node enforced by hardware
• All internal memory protected by ECC for high reliability
• Link level retransmission protocol for reliable data transmission
• All network protocol elements are secured by strong CRCs
• Scalable barriers implemented completely in hardware
• Global interrupts with very low jitter
• Hardware support for multicast operations
• Non-coherent shared memory features (for PGAS)


Learn more about the Communication Features or check out the General Network Features by clicking the links.