Robuta

https://www.top500.org/system/176957/ Haedam - Cray XE6 12-core 2.1 GHz | TOP500 cray xe6 12 core haedam ghz top500 https://top500.org/system/177170/ Cielo - Cray XE6, Opteron 6136 8C 2.40GHz, Custom | TOP500 cray xe6 cielo opteron 6136 8c https://www.top500.org/system/177994/ Gaea C1 - Cray XE6, Opteron 6276 16C 2.30GHz, Cray Gemini interconnect | TOP500 cray xe6