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In this paper, we present the implementation and silicon measurements results of a 64bit processor fabricated in 0.18µm technology. The processor employs a delay-error detection and correction scheme called Razor to eliminate voltage safety margins and scale voltage 120mV below the first failure point. It achieves 44% energy savings over the worst case(More)
The quadratic relationship between voltage and energy has madedynamic voltage scaling (DVS) one of the most powerful techniquesto reduce system power demands. Recently, techniques such as RazorDVS, voltage overscaling, and Intelligent Energy Management haveemerged as approaches to further reduce voltage by eliminatingcostly voltage margins inserted into(More)
Architectural simulation has achieved a prominent role in the system design cycle by providing designers the ability to quickly examine a wide variety of design choices. However, the recent trend in system design toward architectures that react to circuit-level phenomena has outstripped the capabilities of traditional cycle-based architectural simulators.(More)
signal which overwrites the shadow latch data into the errant flip-In this paper, we present the implementation and silicon flop. A distributed pipeline recovery mechanism [1] is implemented measurements results of a 64bit processor fabricated in 0. 18ptm to recover correct pipeline state (figure lb). The minimum allowed technology. The processor employs a(More)
We presents a high-payload climbing robot based on a compliant track-wheel mechanism. The compliant track-wheel mechanism changes the configuration of the robot according to the conditions of the external structures without feedback control; and the robot can perform 90-degree wall-to-wall internal and 240-degree wall-to-wall external transitions. Segmented(More)
Keywords: Stair-climbing Rocker–Bogie mechanism Kinematic analysis Contact angle estimation Composite locomotive strategy a b s t r a c t This paper presents a stair-climbing mobile platform built on the Rocker–Bogie mechanism which enables to effectively climb up/down various sizes of stairs in indoor environments without violating its mobile stability.(More)