Ensemble Kalman Filter (EnKF) uses a randomized ensemble of subsurface models for error and uncertainty estimation. However, the complexity of geological models and the requiremen...
Xin Li, Zhou Lei, Christopher D. White, Gabrielle ...
We present the Stack Trace Analysis Tool (STAT) to aid in debugging extreme-scale applications. STAT can reduce problem exploration spaces from thousands of processes to a few by ...
Dorian C. Arnold, Dong H. Ahn, Bronis R. de Supins...
PC-clusters with high performance/cost ratio have been one of the typical platforms for high performance computing. To lower costs, Gigabit Ethernet is often used for intercommuni...
Code compression has been applied to embedded systems to minimize the silicon area utilized for program memories, and lower the power consumption. More recently, it has become a n...
Nazish Aslam, Mark Milward, Ioannis Nousias, Tughr...
Stencil computations form the performance-critical core of many applications. Tiling and parallelization are two important optimizations to speed up stencil computations. Many til...