CS380L Project Writeup: Distributed Completion Service
نویسنده
چکیده
Task parallelism is difficult to implement in a distributed setting due to machine unreliability and communication latency. HTCondor, an existing distributed computation framework, is insufficient for addressing these shortcomings. In this report, we present a high level abstraction built on top of HTCondor called the Distributed Completion Service (DCS). The DCS uses multiple different methods to improve upon reliability and latency. Experiment results reveal DCS’s ability to scale and demonstrate a reduction in latency when compared to just using HTCondor alone.
منابع مشابه
Analysis of Energy Service Contracts in the Framework of Foreign Investment
Funding by energy services companies is an efficient, new way of financing energy efficiency projects. An Energy Services Company (ESCO) is a company that designs, implements and finances energy efficiency improvement projects. Some of the services that these companies offer include developing, designing and financing energy efficiency projects, installing and maintaining energy efficiency proj...
متن کاملتعیین موعد مقرر تحویل پروژه در شبکه های پرت پویا با چندین خدمت دهنده
In this paper, multi-class dynamic PERT network is considered as a queueing network, where the projects are similar and new projects are generated according to a Poisson process. Each activity is performed independently in its corresponding service station with exponential distribution by one server from several servers settled in service station based on FCFS (Fist Come, First Served) discipli...
متن کاملبهدست آوردن میانگین زمان تکمیلپروژه در شبکههای پرتپویا (سیستم چندپروژهای) با ظرفیت محدود
In this paper, dynamic PERT networks with finite capacity of concurrent projects are expressed in the framework of networks of queues. In this investigation, it is assumed that the system capacity is finite and new projects are generated according to a Poisson process. There is only one server in every service station and the discipline of queue is FCFS (Fist Come, First Served). Each activity ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2017