Ahead of Nvidia's fiscal Q2 earnings results, on Aug. 28 (Aug. 29 2:30 a.m. local time in India) we look at the stunning rise of the $2 trillion chip maker as the tech backbone for the explosion of generative AI over the last two years. Alvin Nguyen, senior analyst at Forrester Research, and Neil Shah, vice president of research at Counterpoint Technology Market Research, explain Nvidia's dominance and the growing complexities in the broader ecosystem