In this chapter, we present a system-level framework for designing minimal deterministic routing algorithms for Networks-on-Chip (NoCs) that are customized for a set of applications. To this end, we first formulate an optimization problem of minimizing average packet latency in the network and then use the simulated annealing heuristic to solve this problem. To estimate the average packet laten...

ATM switching platforms are well suited for transporting multimedia streams with QOS requirements. This paper describes the system design of a high performance connection management system for xbind, a flexible open programmable signaling system for ATM switching platforms. The latency and throughput of call processing is improved by caching, message aggregation and processing of requests in pa...

Changes in motor evoked potentials in patients with multiple sclerosis (MS) during the process of magnetic stimulation were analysed. Several specific muscle responses were studied and a new multiplication factor (MF) was defined as the ratio between average latency times or central motor conduction times (CMCTs) and average times with a reference in healthy group and corresponds to each grade ...

Recent studies suggest that the rate of spatial multi-bit soft errors will increase with future technology scaling. Unfortunately, multi-bit errors cannot be effectively mitigated with conventional techniques in L1 data caches (e.g., bit interleaving or stronger coding) due to high power and/or latency overheads. We propose the laststore predictor, a lightweight prediction mechanism that accura...

This paper presents a media access protocol designed for LIGHTNING, a WDM testbed currently under construction which has been designed for high-performance supercomputer interconnection. The architecture is based on a dynamically reconfigurable hierarchical WDM network that is being constructed to interconnect a large number of supercomputers and create a distributed shared memory (DSM) environ...

This paper describes a method of analysis for de tecting and minimizing memory latency using a di rected data dependency graph produced from a com piler These results are applicable to the develop ment of methods for the optimal generation of instruc tion threads to be executed on a multi threaded data driven architecture The resulting runtime reductions are accomplished by minimizing memory ac...

Traveling waves have been well documented in the ongoing, and more recently also in the evoked EEG. In the present study we investigate what kind of physiological process might be responsible for inducing an evoked traveling wave. We used a semantic judgment task which already proved useful to study evoked traveling alpha waves that coincide with the appearance of the P1 component. We found tha...

Recently, low-latency services for large-capacity data have been studied given the development of edge servers and wireless mesh networks. The 3D provided augmented reality (AR) a larger capacity than general 2D data. In conventional WebAR method, variety such as HTML, JavaScript, service are downloaded when they first connected. method employed to fetch all AR client connects time causes initi...

Previous experiments have shown that cats respond to noxious thermal pulse stimulation of the upper hind limb at an average latency of 2.3 sec. To determine if C fiber afferents could mediate this response, we recorded the response latency and threshold of single fibers of cat femoral cutaneous nerve to the same stimuli used in the behavioral experiments. Of 28 C fibers tested, 10 (36%) respond...

Context delivery is an inevitable issue for ubiquitous computing. Context-aware middlewares perform all the functions of context sensing, inferring and delivery to context-aware applications. But one of the major issues for these middlewares is to devise a context delivery scheme that is scalable as well as efficient. Pure unicast or pure broadcast based dissemination can not provide scalabilit...