This letter investigates parallelism approaches for equation and Jacobian evaluations in large-scale power flow calculation. Two levels of are proposed analyzed: inter-model parallelism, which evaluates models parallel, intra-model calculations within each model parallel. Parallelism techniques such as multi-threading single instruction multiple data (SIMD) vectorization discussed, implemented,...

Region inference is a type-based program analysis that takes non-annotated as input and constructs explicitly manages memory allocation deallocation by dividing the heap into stack of regions, each which can grow shrink independently from other using constant-time operations. Whereas region-based management has shown useful in contexts explicit management, particular, combination with parallel ...