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Hadoop is an emerging data application for the big data processing. In Hadoop system, data compression is a significant part in processing big data effectively. Achieving this in software requires significant compute processing. In this paper we present the detailed design of a hardware compression accelerators. We also measure the performance of the hardware accelerators. Our analysis shows that...
In order to optimize the power consumption of the mobile healthcare system, we analyze entire workload of the wearable healthcare signal processing and found that computation of digital filter is one of critical function in the workload. In this paper, we present the AHB based hardware digital filter in order to accelerate the computation of digital filter in signal processing which is processed on...
An important class of features centered on recognition (i.e. the ability to reconize images, speech, gestures, etc) is rapidly becoming available on UX (user eXperience) devices. This requires high performance computing to support recognition with low-latency, low power and high throughput. In this paper, we investigate the UX technologies and find opportunity to accelerate the UX technology on embedded...
Mobile Augmented Reality (MAR) is an emerging visual computing application for the mobile Internet device (MID). In one MAR usage model, the user points the handheld device to an object (like a wine bottle or a building) and the MID automatically recognizes and displays information regarding the object. Achieving this in software on the handheld requires significant compute processing for object recognition...
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