Academic literature on the topic 'Système fichier'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Système fichier.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Système fichier"
Deslauriers, Pierre. "UNICAT/TELECAT : évolution du projet et perspectives d’avenir." Documentation et bibliothèques 23, no. 3 (January 8, 2019): 153–60. http://dx.doi.org/10.7202/1055228ar.
Full textBouchard, Gérard, Raymond Roy, Bernard Casgrain, and Michel Hubert. "Fichier de population et structures de gestion de base de données : le fichier-réseau BALSAC et le système INGRES/INGRID." Histoire & Mesure 4, no. 1 (1989): 39–57. http://dx.doi.org/10.3406/hism.1989.874.
Full textBelleau, Claude. "L'assurance des dommages matériels au Québec et l'indemnisation directe : un régime efficace mais encore mal compris." Dommages-intérêts / assurance 39, no. 2-3 (April 12, 2005): 613–54. http://dx.doi.org/10.7202/043506ar.
Full textNaji, Khadija, and Abdelali Ibriz. "Approach for Eliciting Learners' Preferences in Moocs Through Collaborative Filtering." International Journal of Emerging Technologies in Learning (iJET) 17, no. 14 (July 26, 2022): 235–45. http://dx.doi.org/10.3991/ijet.v17i14.29887.
Full textCrouzet, Eric. "La production de bureaux et la recomposition des espaces tertiaires métropolitains : le cas de de l'agglomération toulousaine." Sud-Ouest européen 2, no. 1 (1998): 47–62. http://dx.doi.org/10.3406/rgpso.1998.2684.
Full textAriotti, G., G. P. Allosia, P. Ballerini, E. Corti, and E. Leggiardi. "Micro-ordinateur et fichier de protocoles d’endoscopie: coût et bénéfice ďun système de base de données." Acta Endoscopica 15, no. 5 (October 1985): 419–29. http://dx.doi.org/10.1007/bf02966212.
Full textChukwu, Uzoma. "Optimisation du rapport coûts-avantages dans la réalisation de dictionnaires terminologiques informatisés (DTI) sur PC." Meta 41, no. 3 (September 30, 2002): 317–27. http://dx.doi.org/10.7202/002241ar.
Full textBouchard, Gérard. "Mobile populations, stable communities: social and demographic processes in the rural parishes of the Saguenay, 1840–1911." Continuity and Change 6, no. 1 (May 1991): 59–86. http://dx.doi.org/10.1017/s0268416000001193.
Full textLandenne, Quentin. "Le système comme point de vue de la réflexivité philosophique." Philosophiques 43, no. 2 (December 5, 2016): 249–71. http://dx.doi.org/10.7202/1038206ar.
Full textBeauséjour, René, Sylvie Bernier, Pierre Blanchard, and Pierre Ferland. "Implantation d’un système d’information socio-sanitaire régional." Notes de recherche 17, no. 2 (October 24, 2008): 275–87. http://dx.doi.org/10.7202/600643ar.
Full textDissertations / Theses on the topic "Système fichier"
Busca, Jean-Michel. "Pastis : un système pair à pair de gestion de fichier." Paris 6, 2007. http://www.theses.fr/2007PA066578.
Full textPadioleau, Yoann. "Logic file system : un système de fichier basé sur la logique." Rennes 1, 2005. ftp://ftp.irisa.fr/techreports/theses/2005/padioleau.pdf.
Full textCornuau, Frédérique. "Vie et mort des entreprises en Aquitaine : analyse démographique des entreprises à partir d'un fichier administratif." Bordeaux 4, 2002. http://www.theses.fr/2002BOR40029.
Full textAndreewsky, Marina. "Construction automatique d'un système de type expert pour l'interrogation de bases de données textuelles." Paris 11, 1989. http://www.theses.fr/1989PA112310.
Full textCastro, Harold. "Les entrées-sorties dans les architectures massivement parallèles." Phd thesis, Grenoble INPG, 1995. http://tel.archives-ouvertes.fr/tel-00005040.
Full textLéon, Jacques. "Conception et réalisation d'un système de transfert de fichiers fondé sur le protocole de fichier virtuel FTAM (ISO) et application à la transmission de données par le satellite TELECOM 1 entre le CERN et Saclay." Paris 11, 1985. http://www.theses.fr/1985PA112252.
Full textChai, Anchen. "Simulation réaliste de l'exécution des applications déployées sur des systèmes distribués avec un focus sur l'amélioration de la gestion des fichiers." Thesis, Lyon, 2019. http://www.theses.fr/2019LYSEI003/document.
Full textSimulation is a powerful tool to study distributed systems. It allows researchers to evaluate different scenarios in a reproducible manner, which is hardly possible in real experiments. However, the realism of simulations is rarely investigated in the literature, leading to a questionable accuracy of the simulated metrics. In this context, the main aim of our work is to improve the realism of simulations with a focus on file transfer in a large distributed production system (i.e., the EGI federated e-Infrastructure (EGI)). Then, based on the findings obtained from realistic simulations, we can propose reliable recommendations to improve file management in the Virtual Imaging Platform (VIP). In order to realistically reproduce certain behaviors of the real system in simulation, we need to obtain an inside view of it. Therefore, we collect and analyze a set of execution traces of one particular application executed on EGI via VIP. The realism of simulations is investigated with respect to two main aspects in this thesis: the simulator and the platform model. Based on the knowledge obtained from traces, we design and implement a simulator to provide a simulated environment as close as possible to the real execution conditions for file transfers on EGI. A complete description of a realistic platform model is also built by leveraging the information registered in traces. The accuracy of our platform model is evaluated by confronting the simulation results with the ground truth of real transfers. Our proposed model is shown to largely outperform the state-of-the-art model to reproduce the real-life variability of file transfers on EGI. Finally, we cross-evaluate different file replication strategies by simulations using an enhanced state-of-the-art model and our platform model built from traces. Simulation results highlight that the instantiation of the two models leads to different qualitative decisions of replication, even though they reflect a similar hierarchical network topology. Last but not least, we find that selecting sites hosting a large number of executed jobs to replicate files is a reliable recommendation to improve file management of VIP. In addition, adopting our proposed dynamic replication strategy can further reduce the duration of file transfers except for extreme cases (very poorly connected sites) that only our proposed platform model is able to capture
Todeschi, Grégoire. "Optimisation des caches de fichiers dans les environnements virtualisés." Thesis, Toulouse, INPT, 2020. http://www.theses.fr/2020INPT0048.
Full textThe need for computing resources has been growing significantly for several decades, in application domains from social networks, high-performance computing, or big data. Consequently, companies are outsourcing theirs IT services towards Cloud Computing solutions. Cloud Computing allows mutualizing computing resources in a data center, and generally relies on virtualization. Virtualization allows a physical machine, called a host, to be split into multiple guest virtual machines (VMs). Virtualization brings new challenges in the design of operating systems, especially memory management. Memory is often used to speed up expensive disk accesses by storing or preloading data from the disk to the file cache. However memory is a limited and limiting resource for virtualized environments, thus impacting the performance of user applications. It is therefore necessary to optimize the use of the file cache in these environments. In this thesis, we propose two orthogonal approaches to improve application performance through better use of the file cache. In virtualized environments, both host and guests run their own operating system (OS) and thus have their own file cache. When a file is read, the data is present in both caches. However, both OSes use the same physical memory. We hence have a phenomenon called pages duplication. The first contribution aims at alleviating this problem with Cacol, a host cache eviction policy, which is non-intrusive for the VM. Cacol avoids these duplicated pages, thus reducing the memory usage of a physical machine. The second approach is to extend the file cache of VMs by exploiting memory available on other machines in the datacenter. This second contribution, called Infinicache, relies on Infiniband, a high-speed RDMA network, and exploits its ability to read and write remote memory. Implemented directly in the guest cache, Infinicache stores on remote memory pages that have been evicted from its cache. Future accesses to these pages are then be faster than accesses to storage disks, thereby improving application performance. In addition, the datacenter-wide memory utilization rate is increased, reducing overall memory wasting
Ngo, Ba Hung. "Système de fichiers sémantique basé sur le contexte." Evry, Institut national des télécommunications, 2009. http://www.theses.fr/2009TELE0008.
Full textOrganizing the information that we call personal files such as files in a home directory, web pages found on the Internet, images, emails for later revisiting is currently required by many computer users. Several information retrieval models are proposed to fullfil this requirement. Each model is characterized by the types of personal files, their organization and the searching method used. Traditional file systems let a user organize his files into a directory tree and retrieve them later by browsing the directory tree. Desktop seach tools such as Google Desktop or Beagle automatically index file properties and file content (keywords) to provide the user with file retrieval by querying on file properties or on file content. Semantic file systems propose a searching method that combines querying with browsing to give to the users the advantages of both searching methods. For informations on the Internet, tagging systems are more and more used to facilitate the re-finding of these Internet ressources. Among personal file characteristics (properties, content, context) exploited by the above retrieval models, the working context of the user has been proved to be relevant to help a user to successfully retrieve his personal files. This work proposes a model for personal file retrieval, called « context-based model for personal file retrieval ». Our model allows a user to associate his personal files with a working context using tags. To retrieve a personal file, the user must describe the working context corresponding to each file. The searching method in our model gives to the users the advantages of both searching methods: browsing and querying. We develop our model by improving traditional tagging models. Based on tag relationships and popularities, we organize tags created by a user into a directed acyclic graph (DAGoT). This DAGoT is used as the basic data model to realize our context-based model for personal file retrieval. We use this graph to recognize working contexts associated to personal files, guide a user to reconstruct his working contexts, refine the searching requests, and retrieve personal files by context
Karaoui, Mohamed Lamine. "Système de fichiers scalable pour architectures many-cores à faible empreinte énergétique." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066186/document.
Full textIn this thesis we study the problems of implementing a UNIX-like scalable file system on a hardware cache coherent NUMA manycore architecture. To this end, we use the TSAR manycore architecture and ALMOS, a UNIX-like operating system.The TSAR architecture presents, from the operating system point of view, three problems to which we offer a set of solutions. One of these problems is specific to the TSAR architecture while the others are common to existing coherent NUMA manycore.The first problem concerns the support of a physical memory that is larger than the virtual memory. This is due to the extended physical address space of TSAR, which is 256 times bigger than the virtual address space. To resolve this problem, we modified the structure of the kernel to decompose it into multiple communicating units.The second problem is the placement strategy to be used on the file system structures. To solve this problem, we implemented a strategy that evenly distributes the data on the different memory banks.The third problem is the synchronization of concurrent accesses to the file system. Our solution to resolve this problem uses multiple mechanisms. In particular, the solution uses an efficient lock-free mechanism that we designed, which synchronizes the accesses between several readers and a single writer.Experimental results show that: (1) structuring the kernel into multiple units does not deteriorate the performance and may even improve them; (2) our set of solutions allow us to give performances that scale better than NetBSD; (3) the placement strategy which distributes evenly the data is the most adapted for manycore architectures
Books on the topic "Système fichier"
Abdellatif, A. ORACLE, le système de gestion de bases de données relationel. Paris: Eyrolles, 1989.
Find full textKrakowiak, Sacha. Principles of operating systems. Cambridge, Mass: MIT Press, 1988.
Find full textGhoche, François. MS-DOS 5. Synthèse: Version 5.0 ; quoi de neuf?, installation et optimisation, disques et fichiers, organisation de la mémoire, les commandes de toutes les versions. Paris: Eyrolles, 1992.
Find full textJolivalt, Bernard, (1948- ...)., Traduction, ed. Windows 7 pour les nuls. 3rd ed. Paris: First interactive, 2012.
Find full textTrad, Soubrier Christian, ed. Le Programmeur Oracle8. Paris: Simon & Schuster Macmillan (France), 1997.
Find full textH, Hunter Bruce, Kochan Stephen G, and Wood Patrick H, eds. UNIX system administration. Hasbrouck Heights, N.J: Hayden Book Co., 1986.
Find full textBook chapters on the topic "Système fichier"
Silvester, Peter P. "Les fichiers du système Unix." In Guide argent du système Unix™, 21–43. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-662-07630-9_3.
Full textFichera, Alessandro. "Alessandro Fichera." In The American Health Care System, 83–87. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-67594-7_14.
Full textWerner, Micha H. "Wann ist unser Zusammenleben fair? John Rawls’ Beitrag zur modernen Moralphilosophie." In Einführung in die Ethik, 167–94. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05293-3_7.
Full textNuzzo, Angelica. "Transcendental Philosophy, Method, and System in Kant, Fichte, and Hegel." In Fichte and Transcendental Philosophy, 58–68. London: Palgrave Macmillan UK, 2014. http://dx.doi.org/10.1057/9781137412232_5.
Full textManz, Hans Georg von. "Fichte, Johann Gottlieb: Das System der Sittenlehre nach den Principien der Wissenschaftslehre." In Kindlers Literatur Lexikon (KLL), 1–2. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_9562-1.
Full textCoste, Claude. "From Fichier to OEuvre: Barthes and the ‘Our Literature’ Project." In Interdisciplinary Barthes, 252–75. British Academy, 2020. http://dx.doi.org/10.5871/bacad/9780197266670.003.0016.
Full textChesnot, Guy. "Chapitre 3. Les systèmes de fichiers parallèles." In Big data et cloud, 47–77. Vuibert, 2017. http://dx.doi.org/10.3917/vuib.chesn.2017.01.0047.
Full text"Johann Gottlieb Fichte." In Summa und System, 189–246. mentis Verlag, 2013. http://dx.doi.org/10.30965/9783897859654_010.
Full textSchlösser, Ulrich. "Fichte on Autonomy." In Fichte's System of Ethics, 47–65. Cambridge University Press, 2021. http://dx.doi.org/10.1017/9781108635820.004.
Full textWood, Allen W. "6. Von der Natur zur Freiheit (§§ 9-13)." In Fichtes System der Sittenlehre, 93–108. Klostermann, 2015. http://dx.doi.org/10.5771/9783465139126-93.
Full textConference papers on the topic "Système fichier"
Arnaiz Eguren, Ignacio. "Planeamiento digital, la primera pieza de una ciudad virtual de mantenimiento distribuido." In International Conference Virtual City and Territory. Barcelona: Centre de Política de Sòl i Valoracions, 2009. http://dx.doi.org/10.5821/ctv.7581.
Full text