Large-scale models are generally associated with large spatial modelling units, for example, counties or super grids (several to dozens of km2). Few applied urban models can achieve a large spatial coverage with irregular spatial units due to data availability and computation load. The framework of automatic identification and characterization of blocks developed by Liu and Long (2016) makes su...

Let p be a prime number, k an algebraically closed field of characteristic p, G˜ finite group, and G normal subgroup having p-power index in G˜. Moreover let B block kG with cyclic defect group B˜ the unique kG˜ covering B. We study tilting complexes over show that is tilting-discrete algebra. we set all isomorphic to as partially ordered sets.

It has been observed that some applications manipulate large amounts of null data. Moreover these zero data often exhibit high spatial locality. On some applications more than 20% of the data accesses concern null data blocks. Representing a null block in a cache on a standard cache line appears as a waste of resources. In this paper, we propose the Zero-Content Augmented cache, the ZCA cache. ...