In a compressor the existence of the clearance volume is inevitable, even rolling piston compressor is a kind of compact structure compressor, overflow is a method to decrease the effect of clearance volume. In this paper, the overflow design on a rolling piston rotary compressor is discussed, which uses the high-pressure gas in the clearance volume, and discuss its effect on the performance of...

Cascade Hashing is a new dynamic hashing scheme which is based on Spiral Storage. The purpose of this paper is first to give a unified exposition of Linear Hashing, Spiral Storage and other dynamic hashing schemes, and second to describe a new method for storing overflow records. The method stores the overflow records in the main file itself and clusters overflow records from each primary bucke...

Overflow metabolism is a metabolic phenotype of cells characterized by mixed oxidative phosphorylation (OxPhos) and fermentative glycolysis in the presence of oxygen. Recently, it was proposed that a combination of a protein allocation constraint and a higher proteome fraction cost of energy generation by OxPhos relative to fermentation form the basis of overflow metabolism in the bacterium, Es...

We consider the problems of computing overflow probabilities at level N in any subset of stations in a Jackson network and of simulating sample paths conditional on overflow. We construct algorithms that take O (N) function evaluations to estimate such overflow probabilities within a prescribed relative accuracy and to simulate paths conditional on overflow at level N . The algorithms that we p...

In this paper, a novel scheme for detecting overflow in Residue Number System (RNS) is presented. A generalized scheme for RNS overflow detection is introduced, followed by a simplified Operands Examination Method for overflow detection for the moduli set . The proposed method detects overflow in RNS addition of two numbers without pre-computing their sum .Moreover, when compared with the best ...

Observations of stratification and currents between June 2007 and March 2009 reveal a strong overflow between 400and 570-m depth from the Panay Strait into the Sulu Sea. The overflow water is derived from approximately 400 m deep in the South China Sea. Temporal mean velocity is greater than 0.75 m s at 50 m above the 570-m Panay Sill. Empirical orthogonal function analysis of a mooring time se...

Motivated by call center cosourcing problems, we consider a service network operated under an overflow mechanism. Calls are first routed to an in-house (or dedicated) service station that has a finite waiting room. If the waiting room is full, the call is overflowed to an outside provider (an overflow station) that might also be serving overflows from other stations. We establish approximations...

A taxonomy that uses twenty-two attributes to characterize Cprogram overflows was used to construct 291 small C-program test cases that can be used to diagnostically determine the basic capabilities of static and dynamic analysis buffer overflow detection tools. Attributes in the taxonomy include the buffer location (e.g. stack, heap, data region, BSS, shared memory); scope difference between b...

Buffer overflow attack is the main attack method that most if not all existing malicious worms use to propagate themselves from machine to machine. Although a great deal of research has been invested in defense mechanisms against buffer overflow attack, most of them require modifications to the network applications and/or the platforms that host them. This paper presents a network-based buffer ...