GCPI Calculator

¹ GCPI (Revision 2) = n(HPCC 1 -18)/kWatt, where n = results normalized to Cray XT3 reference system. HPCC is an industry-standard benchmark suite comprising 7 tests and a total of 28 benchmarks. The GCPI excludes the b_efficiency/bandwidth test and its 10 benchmarks, per industry feedback.

How Does the GCPI Calculator Help You?

• Compare delivered performance-per-kWatt across HPC systems, based on the type of applications you run.

• Make decisions with information that explicitly factors in energy consumption.