Most of the multiobjective evolutionary algorithm inherently has heavy computational burden, so it takes a long processing time. For this reason, many researches for reducing computational time have been carried out, in particular by using distributed computing such as multi-thread coding, GPU coding, etc. In this paper, multi-thread coding is used to reduce computational time and applied to mu...

Individual Carbon Nanotubes (CNTs) have a great mechanical strength that needs to be transferred into macroscopic fiber assemblies. One approach to improve the mechanical strength of the CNT assemblies is by creating covalent bonding among their individual CNT building blocks. Chemical cross-linking of multiwall CNTs (MWCNTs) within the fiber has significantly improved the strength of MWCNT thr...

With the development of high-speed backbone network, more and more traffic load is pushed to the Internet end system. The satisfactory execution of common business applications depends on the efficient performance of web server. In this paper, we propose a pipeline multi-thread kernel web server open KETA which divides the processing of a request into several independent phases. This architectu...

This paper focuses on the instruction fetch resources in a real-time SMT processor to provide an energy-efficient configuration for a soft real-time application running as a high priority thread as fast as possible while still offering decent progress in low priority or non-realtime thread(s). We propose a fetch mechanism, Fetch-around, where a high priority thread accesses the L1 ICache, and l...

This paper presents a novel approach for extracting high-quality pairs as chat knowledge from online discussion forums so as to efficiently support the construction of a chatbot for a certain domain. Given a forum, the high-quality pairs are extracted using a cascaded framework. First, the replies logically relevant to the thread title of the root mes...

Lecture Summary 1. The Cilk Scheduler We review the Cilk scheduler. 2. Location of Shallowest Thread We define the depth of a thread and the shallowest thread. Next, We prove that the shallowest thread on a processor is either at the top of a deque or being executed. 3. Critical Threads We construct a computation graph G′ similar to the computation graph G, such that when a thread has no incomp...

The Real-Time Specification for Java provides a facility for Asynchronous Transfer of Control based on exception handling and a generalization of the interrupt() method from the Thread class. This mechanism allows the programming of useful idioms such as timeouts and thread termination without the latency found in polling, and it avoids the problems inherent in the Thread class’s stop() and des...

This paper studies the use of threads to support the execution of data parallel programs The overhead induced by the multithreaded environment is experimentally studied global synchronization thread creation communication thread migration We propose some simple criteria to determine the right size of threads with respect to the expected overhead We use the PM multithreaded environment which pro...

We have designed a portable interface between shared-memory multiprocessors and Standard ML of New Jersey. The interface is based on the conventional kernel thread model and provides facilities that can be used to implement user-level thread packages. The interface supports experimentation with diierent thread scheduling policies and synchronization constructs. It has been ported to three diier...

Roughly speaking, parallel local search techniques can be divided into three categories: low-level parallelization strategies (e.g., master-slave schemes), solution-space partitioning methods and multi-thread procedures in which several processes explore concurrently the same search space. The multi-thread technique can be further subdivided into independent and cooperative search thread algori...