ARM’s built its business around power-efficient chips that are perfect for mobile applications (like tablets and smartphones), but that pedigree could transfer over to another technical arena as well, one that has traditionally been dominated by Intel and AMD: high-powered computing. In fact, Sumit Gupta, who serves as the senior manager of Nvidia’s Tesla GPU Computing HPC business, says that ARM chips are “inherently much more energy efficient than an x86 CPU” – and that fact makes Nvidia feel that the future of supercomputing lies in ARM.