Search results for "Core"
showing 10 items of 1999 documents
Formal Project Organization and Informal Social Networks: Regional Advantages in the Emergent Animation Industry in Oslo, Norway
2011
This article focuses on the social networks that facilitate projects based activities in one particular part of cultural industries. Cultural industries are dependent on flexible ways of organizing their work because they operate in unpredictable markets. However, the organization of work in temporary projects challenges some key assumptions when it comes to the need for long-term, stable relationships for innovative and effective organizations. A key question is thus how firms that do not have a formal organization that creates stable relationships manage to create continuity in what they do. The study is based on semi-structured interviews with core firms that operate within the animation…
Applying system dynamics to foster organizational change, accountability and performance in the public sector: A case-based Italian perspective
2010
The goal of this paper is to discuss the role System Dynamics (SD) can play to enhance performance improvement in the public sector. It is remarked how SD can help decision makers to properly perceive the boundaries of the relevant system underlying observed phenomena. To this end, three real cases are analysed to show how SD can facilitate a better understanding of the relationships between the political and the organisational system in the public sector, and how to promptly attain efficiency and improve outcome, given the constraints that the institutional and political systems constitute. The goal of this paper is to discuss the role System Dynamics (SD) can play to enhance performance i…
The End of the Subordinate Worker: Sharing Economy, On-Demand Economy, Crowdsourcing, Uber Economy and Other Ways of Outsourcing
2015
The Digital era has changed industrial relationships dramatically. This has caused a considerable legal uncertainty about which rules apply to cyberspace. Technology is transforming business organizations in a way that makes the employee - as subordinate work - less necessary. A new type of companies "on demand economy" "sharing economy" - dedicated to connecting customers directly with individual service providers are emerging. Thus, these companies develop their core business completely through workers classified as self-employed workers. In this context, employment law is facing its greatest challenge, dealing with a very different reality compared to the one existing when it was created…
Improving Collective I/O Performance Using Non-volatile Memory Devices
2016
Collective I/O is a parallel I/O technique designed to deliver high performance data access to scientific applications running on high-end computing clusters. In collective I/O, write performance is highly dependent upon the storage system response time and limited by the slowest writer. The storage system response time in conjunction with the need for global synchronisation, required during every round of data exchange and write, severely impacts collective I/O performance. Future Exascale systems will have an increasing number of processor cores, while the number of storage servers will remain relatively small. Therefore, the storage system concurrency level will further increase, worseni…
Redescription of Tipula octomaculata Savchenko, with notes on related Holarctic species (Diptera, Tipulidae)
2007
Tipula (Pterelachisus) octomaculata Savchenko, 1964 (Diptera, Tipulidae) has hitherto been known only from the type locality in north-western Russia, and no material besides the holotype male has been available for study. In this article we report T. octomaculata for the first time from Finland, redescribe the species and compare its morphological characters with those of related Nearctic species (T. trivittata Say, T. angulata Loew, T. entomophthorae Alexander). The Finnish finding locality in Ks: Taivalkoski, North boreal ecoregion, is briefly discussed.
Taxonomic catalogue of the family Ochteridae with description of Ochterus papaceki sp. nov. from Socotra Island and Tanzania (Hemiptera: Heteroptera)
2020
The world catalogue of the family Ochteridae (Hemiptera: Heteroptera: Nepomorpha: Ochteroidea) is compiled. The fossil subfamily Propreocorinae Popov, Dolling & Whalley, 1994, recently excluded from Ochteridae by other authors, is formally raised to family rank as Propreocoridae stat. nov. The fossil genus Meropachys Popov, 1986 is found to be a junior homonym of Meropachys Burmeister, 1835 (Hemiptera: Heteroptera: Coreidae) and is replaced by a new substitute name, Yuripachys nom. nov., resulting in one new combination: Yuripachys dubius (Popov, 1986) comb. nov. Neochterus Mahner, 1993 (originally proposed as subgenus of Ochterus Latreille, 1807) is considered an unavailable name. Ocht…
Design methods of multithreaded architectures for multicore microcontrollers
2011
The development of electronic technology today has allowed the implementation of complex architectures, which led to the emergence of multicore processors technology. Multicore architectures are built from superscalar and multithreaded processors. Integrating new technologies in embedded applications requires the development of multicore processors that can be integrated into a smaller area like a classic microcontroller. These processors must manage fewer resources and be able to manage multiple tasks simultaneously. In this paper we present a method of modeling, simulation and evaluation of two multithreaded architectures with limited resources, which could be integrated into embedded sys…
Spectral evolution simulation on leading multi-socket, multicore platforms
2011
Spectral evolution simulations based on the observed Very Long Baseline Interferometry (VLBI) radio-maps are of paramount importance to understand the nature of extragalactic objects in astrophysics. This work analyzes the performance and scaling of a spectral evolution algorithm on three leading multi-socket, multi-core architectures. We evaluate three parallel models with different levels of data-sharing: a sharing approach, a privatizing approach and a hybrid approach. Our experiments show that the data-privatizing model is reasonably efficient on medium scale multi-socket, multi-core systems (up to 48 cores) while regardless algorithmic and scheduling optimizations, sharing approach is …
Control of freshwater fish louse Argulus coregoni: a step towards an integrated management strategy
2008
Harmful infections by ectoparasites of the genus Argulus occur repeatedly in freshwa- ter fish farming operations where the management has largely been ineffective. Preventative meth- ods and regular monitoring are rarely applied, so that chemical interventions become necessary. According to the Integrated Pest Management (IPM) approach, a sustainable management or control program for a parasite should be based on knowledge of the ecology of the parasite along with adop- tion of several prevention and control methods, the application of which is dependent upon the pre- vailing infection level. The application of multiple management tactics is especially important because parasites can devel…
The determinants of stakeholder engagement in digital platforms
2018
Abstract Consumer engagement has been heralded as strategic in facilitating sales growth, competitive advantage, and profitability. Expanding the notion of consumer engagement to the stakeholder context, this study examines the determinants of multi-stakeholder digital engagement. Based on a digital setting (Expo2015), this study collected all the social media posts (n = 984) in the Facebook page with restricted access to the stakeholders involved in the event. Initial regression results suggest that the presence of transformation, in terms of activation of creative resource integration in posts, is a strong predictor of compliant and interactive engagement. Fuzzy-set qualitative comparativ…