A Combined Input and Output Queued (CIOQ) switch with a certain speedup of S (1<S<N) can achieve 100% throughput and offer QoS guarantees. In this paper, we present the deployment of Random Early Detection (RED) on a CIOQ switch that has priority queues with shared buffer (class based switch). We first give an estimated model to concrete that one RED controller per output port is sufficient for...

The purpose of a financial manager in dividend policy is to maximize the wealth of its owners while providing adequate funds for the company. In this research, the aim is to determine the relationship between information asymmetry, dividend policies and ownership structure. After designing information asymmetry evaluation indicators, the transaction information has been collected from the Stock...

We analyze the average time complexity of evaluating all preexes of an input vector over a given algebraic structure h; i. As a computational model networks of nite controls are used and a complexity measure for the average delay of such networks is introduced. Based on this notion, we then deene the average case complexity of a computational problem for arbitrary strictly positive input distri...

This paper describes the architecture for a workconserving server using a combined I/O-buffered crossbar switch. The switch employs a novel algorithm based on output occupancy, the lowest occupancy output first algorithm (LOOFA), and a speedup of only two. A work-conserving switch provides the same throughput performance as an output-buffered switch. The workconserving property of the switch is...

Presented here is a generalization of the implicit enumeration algorithm that can be applied when the objec-tive function is being maximized and can be rewritten as the difference of two non-decreasing functions. Also developed is a computational algorithm, named linear speedup, to use whatever explicit linear constraints are present to speedup the search for a solution. The method is easy to u...

IQ switches store packets at input ports to avoid the memory speedup required by OQ switches. However, packet schedulers are needed to determine an I/O (Input/Output) interconnection pattern that avoids conflicts among packets at output ports. Today, centralized, single-chip, scheduler implementation are largely dominant. In the near future, the multichip scheduler implementation will be suited...

Introduction: Due to the complexity of facial asy-mmetry, the diagnosis of different aspects of asymmetry via conventional radiographs is not precise. In this study, we investigated findings of facial asymmetry by using cone- beam computed tomography (CBCT) images. Materials and Methods: In this descriptive study, we evaluated CBCT findings of 18 patients i.e. a group of 14 females and 4 males ...