Recently Just-In-Time (JIT) production has attracted increasing interest throughout the Chinese manufacturing industries and its programs have been widely implemented. Currently, there are few studies conducted about JIT manufacturing implemented by small manufacturing firms in China, even though small firms are still dominant in many areas of manufacturing industries in China. This study analy...

The Java programming language has been widely used to develop dynamic content in Web pages. The Java Virtual Machine (JVM) executes Java bytecode. For efficient transmission over the Internet, the Java bytecode is a stack oriented architecture: instructions need not contain source and destination specifiers in their bytecodes. The Java bytecodes may be executed on various platforms by interpret...

Just-In-Time (JIT) compiler is an e cient and preferred style of implementing the Java Virtual Machine (JVM) on resource-rich machines. Using a JIT compiler, the bytecodes are translated to native code at runtime. In this paper, we investigate where the time is spent in such dynamic compilers and how well a smart JIT compiler can do. Next, we propose architectural mechanisms that can be used to...

In recent years, more and more automobile producers adopted the supermarketconcept to enable a exible and reliable Just-in-Time (JIT) part supply of their mixed-model assembly lines. Within this concept, a supermarket is a decentralized in-house logistics area where parts are intermediately stored and then loaded on small tow trains. These tow trains travel across the shop oor on speci c routes...

The proliferation of widely available, but very different, parallel architectures makes the ability to deliver good parallel performance on a range of architectures, or performance portability, highly desirable. Irregularly-parallel problems, where the number and size of tasks is unpredictable, are particularly challenging and require dynamic coordination. The paper outlines a novel approach to...

JIT spraying allows an attacker to subvert a JustIn-Time compiler, introducing instruction sequences useful to the attacker into executable regions of the victim program’s address space as a side effect of compiling seemingly innocuous code in a safe language like JavaScript. We present new JIT spraying attacks against Google’s V8 and Mozilla’s SpiderMonkey JavaScript engines on ARM. The V8 att...

A combined MRP(material requirement planning) and JIT(just in time) system can be more effective manufacturing system which utilizes the best attributes of each manufacturing system need to accommodate the best planning features of MRP and the best execution features of JIT to address the changing needs of industry. When MRP and JIT involve in any production system than its balance the all enti...

Just-In-Time (JIT) defect prediction aims to predict the proneness of software changes when they are initially submitted. It has become a hot topic in due its timely manner and traceability. Researchers have proposed many JIT approaches. However, these approaches cannot effectively utilise line labels representing added or removed lines ignore noise caused by defect-irrelevant files. Therefore,...