Learn More
The VPR toolset [6, 7] has been widely used to perform FPGA architecture and CAD research, but has not evolved over the past decade to include many architectural features now present in modern FPGAs. This paper describes a new version of the toolset that includes four significant features: first, it now supports a broad range of single-driver routing(More)
Architecture development for FPGAs has typically been a very empirical discipline, requiring the synthesis of benchmark circuits into candidate architectures. This is difficult to do in the early stages of architecture development, however, because there is no complete architecture to synthesize circuits into. The effort required to create prototype tools(More)
1 T-VPack is a timing-driven version of the VPack program that was provided with earlier versions of VPR. When run in its non-timing-driven mode, T-VPack is equivalent to VPack. 1. Overview VPR (Versatile Place and Route) is an FPGA placement and routing tool. VPR has four required and many optional parameters; it is invoked by typing: > vpr netlist.net(More)
There are many types of autoregressive patterns in financial time series, and they form a transmission process. Here, we define autoregressive patterns quantitatively through an econometrical regression model. We present a computational algorithm that sets the autoregressive patterns as nodes and transmissions between patterns as edges, and then converts(More)
Because the volume of information available online is growing at breakneck speed, keeping up with meaning and information communicated by the media and netizens is a new challenge both for scholars and for companies who must address public relations crises. Most current theories and tools are directed at identifying one website or one piece of online news(More)
The views expressed in this book are those of the authors, but not necessarily those of the publisher. Abstract In 2007 Oregon State University Libraries acquired the personal collection of Gerald " Jerry " Williams, a native Oregonian and former national historian for the U. units collaborated to catalog, digitize, and make available online more than 1700(More)
The VPR toolset has been widely used in FPGA architecture and CAD research, but has not evolved over the past decade along with commercial FPGAs, to include many new architectural features. This paper describes and uses a new version of the toolset that includes four significant new features: first, it supports a broad range of single-driver routing(More)
  • 1