The issue logic of dynamically scheduled superscalar processors is one of their most complex and power-consuming parts. In this paper we present alternative issue-logic designs th...
Our program benchmarks and simulations of novel circuits indicate that large-window processors are feasible. Using our redesigned superscalar components, a large-window processor ...
Dana S. Henry, Bradley C. Kuszmaul, Gabriel H. Loh...
In modern superscalar processors, the complex instruction scheduler could form the critical path of the pipeline stages and limit the clock cycle time. In addition, complex schedu...
Abstract. Exposing more instruction-level parallelism in out-of-order superscalar processors requires increasing the number of dynamic in-flight instructions. However, large instru...
Multiple issue of instructions occurs in superscalar and VLIW machines. This paper investigates a third type of machine design, which combines the advantages of code compatibility...