Work conducted by CRF researcher Jackie Chen and her collaborators Ramanan Sankaran (Oak Ridge National Laboratory), Ray Grout (National Renewable Energy Laboratory), and John Levesque (Cray Supercomputing Center for Excellence) was presented at the DOE-sponsored Workshop on the Grand Challenges of Advanced Computing for Energy Innovation, held from July 31-August 2, 2012. The invited talk, entitled “Hybridization of Combustion Direct Numerical Simulation Software for Massively Parallel Accelerator-Based Architectures” was presented by Dr. Sankaran in the Colloquium on Advanced Computing for Energy–Challenges, Successes and Opportunities.