Green Computing with Emerging Memory

This book analyzes energy and reliability as major challenges faced by designers of computing frameworks in the nanometer technology regime. The authors describe the existing solutions to address these challenges and then reveal a new reconfigurable computing platform, which leverages high-density nanoscale memory for both data storage and computation to maximize the energy-efficiency and reliability. The energy and reliability benefits of this new paradigm are illustrated and the design challenges are discussed. Various hardware and software aspects of this exciting computing paradigm are described, particularly with respect to hardware-software co-designed frameworks, where the hardware unit can be reconfigured to mimic diverse application behavior...

Learn from legendary Japanese Ruby hacker Masatoshi Seki in this first English-language book on his own Distributed Ruby library. You'll find out about distributed computing, advanced Ruby concepts and techniques, and the philosophy of the Ruby way---straight from the source. dRuby has been part of the Ruby standard library for more than a decade, yet few know the true power of the gem. Completely written in Ruby, dRuby enables you to communicate between distributed Ruby processes as if there were no boundaries between processes. This is one of the few books that covers distributed and parallel programming for Ruby developers.The dRuby Book has been completely updated and expanded from its Japanese version, with three new chapters written by Masatosh...

Take resource-oriented computing out for a spin with this hands-on introduction to NetKernel, and discover how ROC can improve the way you design and implement software and software systems. Learn how ROC's new approach combines core ideas from the REST architectural style with the Unix development model. By using NetKernel to create and then string simple services together, you can develop complex systems that scale as easily as the Internet does. Author Tom Geudens helps you create several NetKernel modules right away, and then walks you through the results to demonstrate their effectiveness.Create, test, and document Netkernel modules from scratch Learn the basic principles of ROC's abstract computing model Design an interface in NetKernel that le...