I just found info about Adapteva's Parallella supercomputer, a board based on their Epiphany chip, all should be opensource.
If any dev would be interested in thise piece of hardware, mail me and I will send you money to buy it. It should be available in May 2013. Some info about Parallella: * Zynq-7020 Dual-core ARM A9 CPU * Epiphany Multicore Accelerator (16 or 64 cores) * 1GB SDRAM * MicroSD Card * USB 2.0 (two) * Four expansion connectors * Ethernet 10/100/1000 * HDMI connection * Ships with Ubuntu OS * Ships with free open source Epiphany development tools that include C compiler, multicore debugger, Eclipse IDE, OpenCL SDK/compiler, and run time libraries. * Dimensions are 3.4" x 2.1" http://www.kickstarter.com/projects/adapteva/parallella-a-supercomputer-for-everyone http://www.adapteva.com/products/eval-kits/parallella/ jirib