Results 51 to 60 of about 4,356 (214)

Dual‐scale drivers of soil biodiversity in agroecosystems: Field management outweighs landscape effects, but both matter

Journal of Applied Ecology, Volume 63, Issue 2, February 2026.
These findings highlight the need for conservation strategies that integrate both field‐scale and landscape‐scale planning. The promotion of diverse land use types might offer a practical pathway to maximize the effectiveness of soil biodiversity conservation within an intensively managed agricultural matrix.
Chenguang Gao, Franciska T. de Vries, T. Martijn Bezemer, Gabriel Y. K. Moinet, Maitreyi Sur, Hans de Kroon, Peter M. van Bodegom   +6 more
wiley   +1 more source

OPENSTACK ON RASPBERRY PI: A SWOT ANALYSIS OF DEPLOYING A CLOUD COMPUTING PLATFORM ON SINGLE-BOARD COMPUTERS [PDF]

Proceedings on Engineering Sciences
With the increasing popularity of Raspberry Pi (RPi) comes the increase in available use cases and projects that utilize this single-board computer. One of these uses cases is the RPi Cluster, where multiple nodes are connected to a local network to form
Lyberius Ennio F. Taruc , Arvin R. De La Cruz   +1 more
doaj   +1 more source

DBS‐W: A Resource‐ and Deadline‐Aware Scheduler for DAG‐Structured Cloud Workflows

Applied Computational Intelligence and Soft Computing, Volume 2026, Issue 1, 2026.
Cloud workflows, MapReduce pipelines, scientific DAGs, and multistage analytics impose precedence constraints absent from independent‐task scheduling: A task cannot start until all predecessors finish, and one delayed task can cascade deadline violations through its descendants. Existing deadline‐aware cloud schedulers target only independent tasks and
Muhammad, Ahmad Sami Al-Shamayleh, Mou’ath Hourani, Ghulam Mustafa, Yasir Nouman Khalid, Majid Mumtaz, Pramita Mishra   +6 more
wiley   +1 more source

Method of KVM virtual machine live migration in cross-platform based on Cloudstack and OpenStack

Tongxin xuebao, 2014
To make KVM virtual machine which have been created in CloudStack platform identified and taken over correctly in CloudStack and OpenStack concomitant environment,propose a method for live migration of KVM virtual machine from CloudStack to OpenStack.By ...
Nan ZHENG, Li-nan CHEN, Li-xiong ZHENG, Yan MA   +3 more
doaj   +2 more sources

A performance testing and stress testing of cloud platform central identity: OpenStack Keystone case study

Труды Института системного программирования РАН, 2018
Nowadays OpenStack platform is a leading solution in cloud computing field. Keystone, the OpenStack Identity Service is one of its major components. In this paper we demonstrate the problem of Keystone performance degradation during constant load.
I. V. Bogomolov, A. . Aleksiyants, A. . Sher, O. . Borisenko, A. . Avetisyan   +4 more
doaj   +1 more source

Sustainable Control of Carbon Emissions and Energy Consumption Through a Green Data Center Approach

The Scientific World Journal, Volume 2026, Issue 1, 2026.
Data center management, the foundation of contemporary cloud computing, has made energy saving a top priority. Among other difficulties, the placement of virtual machines (VMs) has a major impact on data center resource and energy usage. Assigning VMs to physical machines (PMs) is a challenging NP‐hard problem, especially in large‐scale infrastructures
Yasir Afzal, Naila Nawaz, Abdullah Ayub Khan, Muhammad Jawad Yousaf, Muhammad Zohaib Khan, Erssa Arif, Muqaddas Salahuddin, Mohamad Afendee Mohamed, Sajid Ullah, Himadri Majumder   +9 more
wiley   +1 more source

Construction of Private Cloud Computing Platform Based on Open Source Software

Dianxin kexue, 2013
This paper introduced the application range of the private cloud, discussed the characteristics of the self-developed and business and open source solutions, and analyzed the main advantage of the open source solution, then compared the mainstream ...
Yi Jiang, Weijun Wang, Li Cao, Kai Liu, Guiqiang Chen   +4 more
doaj   +2 more sources

Automating cluster creation and management for Apache Spark in Openstack cloud

Труды Института системного программирования РАН, 2018
This article is dedicated to automation of cluster creation and management for Apache Spark MapReduce implementation in Openstack environments. As a result of this project open-source (Apache 2.0 license) implementation of toolchain for virtual cluster ...
O. Borisenko, D. Turdakov, S. Kuznetsov
doaj   +1 more source

Palvelinvirtualisointi Openstack-alustalla [PDF]

, 2014
Tämä opinnäytetyö kertoo Openstack-alustan käytöstä palvelinvirtualisoinnissa. Työssä esitellään virtualisoinnin ja pilvipalveluiden teoriaa sekä käsitellään tarkemmin Openstackin rakennetta ja toimintaa.
Henriksson, Timo
core  

Self-adaptive authorisation in OpenStack cloud platform

Journal of Internet Services and Applications, 2018
Although major advances have been made in protection of cloud platforms against malicious attacks, little has been done regarding the protection of these platforms against insider threats.
Carlos Eduardo Da Silva, Thomás Diniz, Nelio Cacho, Rogério de Lemos   +3 more
doaj   +1 more source