BACKGROUND OF THE INVENTION With the rise of multi-core, multi-threaded data processing systems, a key performance consideration is the coordination of the processing performed by multiple concurrent threads. In conventional systems, coordination of…

背景介绍: 当ES中guava库与hive等组件的库冲突时,对Elasticsearch库进行shade,relocate解决库冲突问题. 当使用"org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"对资源进行重定向后,仍旧报错,报错信息: An SPI class of type org.apache.lucene.codecs.PostingsFormat with name 'Lucene50'…

COMPUTER ORGANIZATION AND ARCHITECTURE DESIGNING FOR PERFORMANCE NINTH EDITION…

BACKGROUND OF THE INVENTION A conventional virtual-machine monitor (VMM) typically runs on a computer and presents to other software the abstraction of one or more virtual machines. Each virtual machine may function as a self-contained platform, runn…

A treewalk for splitting a file directory is disclosed for parallel execution of work items over a filesystem. The given work item is assigned to a worker. Thereafter, a request is sent to split the file directory to share a portion of the file direc…

原文地址:http://hannesdorfmann.com/annotation-processing/annotationprocessing101 In this blog entry I would like to explain how to write an annotation processor. So here is my tutorial. First, I am going to explain to you what annotation processing is, w…

BACKGROUND OF THE INVENTION The present invention relates generally to single-instruction, multiple-data (SIMD) processing and, more specifically, to a technique for saving and restoring thread group operating state. In a conventional SIMD architectu…

BACKGROUND The present disclosure relates generally to information processing systems and, more specifically, to a mechanism that maintains the architectural state values for both active and inactive software threads that may be executed on a process…

BACKGROUND Many modern operating systems (OS's) use the Advanced Configuration and Power Interface (ACPI) standard, e.g., Rev. 3.0b, published Oct. 10, 2006, for optimizing system power. An ACPI implementation allows a processor core to be in differe…

BACKGROUND Typically, a multithreaded processor or a multi-processor system is capable of processing multiple instruction sequences concurrently. A primary motivating factor driving execution of multiple instruction streams within a single processor…