CSAIL Digital Archive: Recent submissions

Now showing items 139-141 of 807

    • Reliability-Aware Optimization of Approximate Computational Kernels with Rely 

      Misailovic, Sasa; Carbin, Michael; Achour, Sara; Qi, Zichao; Rinard, Martin (2014-01-09)
      Emerging high-performance architectures are anticipated to contain unreliable components (e.g., ALUs) that offer low power consumption at the expense of soft errors. Some applications (such as multimedia processing, machine ...

    • Synthesis of Randomized Accuracy-Aware Map-Fold Programs 

      Misailovic, Sasa; Rinard, Martin (2013-12-29)
      We present Syndy, a technique for automatically synthesizing randomized map/fold computations that trade accuracy for performance. Given a specification of a fully accurate computation, Syndy automatically synthesizes ...

    • 3D Tracking via Body Radio Reflections 

      Adib, Fadel; Kabelac, Zach; Katabi, Dina; Miller, Robert C. (2013-12-11)
      This paper introduces WiTrack, a system that tracks the 3D motion of a user from the radio signals reflected off her body. It works even if the person is occluded from the WiTrack device or in a different room. WiTrack ...