Looks like you can build a smaller supercomputer using the quad chip PCI-e cards from PEZY: http://www.pezy.co.jp/en/products/pezy-sc-quad.html http://www.pezy.

Looks like you can build a smaller supercomputer using the quad chip PCI-e cards from PEZY: http://www.pezy.co.jp/en/products/pezy-sc-quad.html http://www.pezy.co.jp/en/products/pezy-sc-quad.html If the SC Quad power usage is anything like the -1 Quad's 180w, you can fit ~83 of them on a single 15A breaker. That's 3 Tflops x 4 CPU x 83 cards = 996 Tflops. Count me in for a Petaflop on a single breaker. I was excitedly watching https://www.parallella.org/ https://www.parallella.org/ but they haven't released anything but their initial 16-core board thus far.