The state of the art commercial query optimizers employ cost-based optimization and exploit dynamic programming (DP) to find the optimal query execution plan (QEP) without evalua...
Multi-core processors, with low communication costs and high availability of execution cores, will increase the use of execution and compilation models that use short threads to e...
With advances in semiconductor technology, processors are becoming larger and more complex. Future processor designers will face an enormous design space, and must evaluate more a...
Caches have become increasingly important with the widening gap between main memory and processor speeds. However, they are a source of unpredictability due to their characteristi...
Abstract. Previously published methods for estimation of the worstcase execution time on contemporary processors with complex pipelines and multi-level memory hierarchies result in...