Portal de Periódicos da CAPES

The IBM Blue Gene/Q Interconnection Fabric

2011; Institute of Electrical and Electronics Engineers; Volume: 32; Issue: 1 Linguagem: Inglês

10.1109/mm.2011.96

1937-4143

Dong Chen, Noel Eisley, Philip Heidelberger, Robert M. Senger, Yutaka Sugawara, Sameer Kumar, Valentina Salapura, David Satterfield, Burkhard Steinmacher-Burow, Jeffrey B. Parker,

Embedded Systems Design Techniques

This article describes the IBM Blue Gene/Q interconnection network and message unit. Blue Gene/Q is the third generation in the IBM Blue Gene line of massively parallel supercomputers and can be scaled to 20 petaflops and beyond. For better application scalability and performance, Blue Gene/Q has new routing algorithms and techniques to parallelize the injection and reception of packets in the network interface.