Abstract-Soft errors due to cosmic particles are a growing reliability threat for VLSI systems. The vulnerability of FPGA-based designs to soft errors is higher than ASIC implementations since the majority of chip real estate is dedicated to memory bits, configuration bits, and user bits. Moreover, single event upsets (SEUs) in the configuration bits of SRAM-based FPGAs result in permanent errors in the mapped design.In this paper we analyze the soft error vulnerability of FPGAs used in information systems. Since the reliability requirements of these high performance information subsystems are very stringent, the reliability of the FPGA chips used in the design of such systems plays a critical role in overall system reliability. We present an analytical approach (versus fault injection) for soft error rate estimation in FPGA-based designs. We also validate the projections produced by our analytical model using field error rates obtained from failure data obtained from a large FPGA-based design used in the Logical Unit Module board of a commercial information system. This comparison confirms that the projections obtained from our analytical tool are accurate (there is an 81% overlap in FIT rate range obtained with our analytical modeling framework and the field failure data studied).Index Terms-Error analysis, field programmable gate arrays (FPGA), information systems, logic circuit fault tolerance, reliability estimation, reliability modeling, SRAM chips (SRAM-based FPGAs).

Head-Up Displays (HUD) in automobiles are becoming increasingly common place, however these displays offer a relatively basic HMI experience. With the advent of self driving vehicles, the need to provide confidence inspiring visual feedback to the driver and passengers in the car will be paramount. This will principally be achieved by augmenting reality, fusing data from the cars sensor platform in a clutter free way, to enable the occupants to understand that car is truly aware of it surroundings and any threats that may be present. The existing head up display solutions that utilise LED backlit LCDs will not be able to deliver the display experience that will be required. DAQRI is developing a revolutionary holographic display technology for the next generation of Augmented Reality Head Up Displays, offering a larger, brighter display, lower power consumption, and ultimately a true 3D multi depth experience.In this presentation, we will talk about the challenges of delivering augmented reality to the vehicle and why our holographic display technology is such a compelling solution for the future of head up display applications.

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Abstract