[{"status":"public","type":"conference","publication":"European Conference on Networks and Communications (EUCNC 2020)","language":[{"iso":"eng"}],"user_id":"60845","department":[{"_id":"34"}],"project":[{"_id":"23","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","grant_number":"762057"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"},{"_id":"1","name":"SFB 901"}],"_id":"16726","citation":{"chicago":"Razzaghi Kouchaksaraei, Hadi, Ashwin Prasad Shivarpatna Venkatesh, Amey Churi, Marvin Illian, and Holger Karl. “Dynamic Provisioning of Network Services on Heterogeneous Resources.” In <i>European Conference on Networks and Communications (EUCNC 2020)</i>, n.d.","ieee":"H. Razzaghi Kouchaksaraei, A. P. Shivarpatna Venkatesh, A. Churi, M. Illian, and H. Karl, “Dynamic Provisioning of Network Services on Heterogeneous Resources,” in <i>European Conference on Networks and Communications (EUCNC 2020)</i>.","ama":"Razzaghi Kouchaksaraei H, Shivarpatna Venkatesh AP, Churi A, Illian M, Karl H. Dynamic Provisioning of Network Services on Heterogeneous Resources. In: <i>European Conference on Networks and Communications (EUCNC 2020)</i>.","short":"H. Razzaghi Kouchaksaraei, A.P. Shivarpatna Venkatesh, A. Churi, M. Illian, H. Karl, in: European Conference on Networks and Communications (EUCNC 2020), n.d.","mla":"Razzaghi Kouchaksaraei, Hadi, et al. “Dynamic Provisioning of Network Services on Heterogeneous Resources.” <i>European Conference on Networks and Communications (EUCNC 2020)</i>.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Shivarpatna Venkatesh_Churi_Illian_Karl, title={Dynamic Provisioning of Network Services on Heterogeneous Resources}, booktitle={European Conference on Networks and Communications (EUCNC 2020)}, author={Razzaghi Kouchaksaraei, Hadi and Shivarpatna Venkatesh, Ashwin Prasad and Churi, Amey and Illian, Marvin and Karl, Holger} }","apa":"Razzaghi Kouchaksaraei, H., Shivarpatna Venkatesh, A. P., Churi, A., Illian, M., &#38; Karl, H. (n.d.). Dynamic Provisioning of Network Services on Heterogeneous Resources. In <i>European Conference on Networks and Communications (EUCNC 2020)</i>."},"year":"2020","publication_status":"accepted","conference":{"name":"European Conference on Networks and Communications (EUCNC 2020)","start_date":"2020-06-15","end_date":"2020-06-18"},"title":"Dynamic Provisioning of Network Services on Heterogeneous Resources","date_created":"2020-04-20T09:36:53Z","author":[{"first_name":"Hadi","last_name":"Razzaghi Kouchaksaraei","full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845"},{"id":"66637","full_name":"Shivarpatna Venkatesh, Ashwin Prasad","last_name":"Shivarpatna Venkatesh","first_name":"Ashwin Prasad"},{"first_name":"Amey","full_name":"Churi, Amey","last_name":"Churi"},{"first_name":"Marvin","full_name":"Illian, Marvin","id":"44169","last_name":"Illian"},{"first_name":"Holger","last_name":"Karl","full_name":"Karl, Holger","id":"126"}],"date_updated":"2022-01-06T06:52:55Z"},{"author":[{"last_name":"Camps-Mur","full_name":"Camps-Mur, Daniel","first_name":"Daniel"},{"first_name":"Ferran","full_name":" Canellas, Ferran","last_name":" Canellas"},{"full_name":"Machwe, Azahar","last_name":"Machwe","first_name":"Azahar"},{"full_name":"Paracuellos, Jorge","last_name":"Paracuellos","first_name":"Jorge"},{"first_name":"Kostas","last_name":"Choumas","full_name":"Choumas, Kostas"},{"last_name":"Giatsios","full_name":"Giatsios, Dimitris","first_name":"Dimitris"},{"last_name":"Korakis","full_name":"Korakis, Thanasis","first_name":"Thanasis"},{"first_name":"Hadi","id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi","last_name":"Razzaghi Kouchaksaraei"}],"date_created":"2020-03-03T11:49:41Z","date_updated":"2022-01-06T06:52:45Z","conference":{"location":"Ghent, Belgium","end_date":"2020-07-3","start_date":"2020-06-29","name":"IEEE Conference on Network Softwarization (NetSoft)"},"title":"5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services","publication_status":"accepted","citation":{"ama":"Camps-Mur D,  Canellas F, Machwe A, et al. 5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services. In: <i>The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>.","chicago":"Camps-Mur, Daniel, Ferran  Canellas, Azahar Machwe, Jorge Paracuellos, Kostas Choumas, Dimitris Giatsios, Thanasis Korakis, and Hadi Razzaghi Kouchaksaraei. “5GOS: Demonstrating Multi-Domain Orchestration of End-to-End Virtual RAN Services.” In <i>The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>, n.d.","ieee":"D. Camps-Mur <i>et al.</i>, “5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services,” in <i>the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>, Ghent, Belgium.","apa":"Camps-Mur, D.,  Canellas, F., Machwe, A., Paracuellos, J., Choumas, K., Giatsios, D., … Razzaghi Kouchaksaraei, H. (n.d.). 5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services. In <i>the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>. Ghent, Belgium.","bibtex":"@inproceedings{Camps-Mur_ Canellas_Machwe_Paracuellos_Choumas_Giatsios_Korakis_Razzaghi Kouchaksaraei, title={5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services}, booktitle={the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)}, author={Camps-Mur, Daniel and  Canellas, Ferran and Machwe, Azahar and Paracuellos, Jorge and Choumas, Kostas and Giatsios, Dimitris and Korakis, Thanasis and Razzaghi Kouchaksaraei, Hadi} }","mla":"Camps-Mur, Daniel, et al. “5GOS: Demonstrating Multi-Domain Orchestration of End-to-End Virtual RAN Services.” <i>The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>.","short":"D. Camps-Mur, F.  Canellas, A. Machwe, J. Paracuellos, K. Choumas, D. Giatsios, T. Korakis, H. Razzaghi Kouchaksaraei, in: The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020), n.d."},"year":"2020","user_id":"60845","project":[{"name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23","grant_number":"762057"}],"_id":"16218","language":[{"iso":"eng"}],"keyword":["Orchestration","multi-domain","cellular network virtualization","SDN","5G"],"type":"conference","publication":"the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)","status":"public","abstract":[{"lang":"eng","text":"Despite recent progress in orchestration of Virtual Network Functions (VNFs) and in multi-technology SDN connectivity, the automated provisioning of end-to-end network services composed of virtual functions deployed across distributed compute locations remains an open challenge. This problem is especially relevant to support the deployment of future 5G networks, comprising virtual access and core network functions connected through a potentially multi-domain transport network.\r\nIn this paper, we present and demonstrate the 5GOS, a lightweight end-to-end orchestration framework that enables the\r\nautomated provisioning of virtual radio access network services. Using an experimental multi-domain testbed we demonstrate that the 5GOS can provision multi-domain virtual Wi-Fi and LTE services in less than three minutes."}]},{"language":[{"iso":"eng"}],"_id":"8240","project":[{"name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23","grant_number":"762057"},{"_id":"1","name":"SFB 901"},{"_id":"4","name":"SFB 901 - Project Area C"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"department":[{"_id":"75"}],"user_id":"31764","status":"public","publication":"5th IEEE International Conference on Network Softwarization (NetSoft) 2019","type":"conference","title":"SPRING: Scaling, Placement, and Routing of Heterogeneous Services with Flexible Structures","conference":{"location":"Paris","end_date":"2019-06-28","start_date":"2019-06-24","name":"5th IEEE International Conference on Network Softwarization (NetSoft) 2019"},"date_updated":"2022-01-06T07:03:52Z","author":[{"full_name":"Dräxler, Sevil","id":"31764","last_name":"Dräxler","first_name":"Sevil"},{"first_name":"Holger","full_name":"Karl, Holger","id":"126","last_name":"Karl"}],"date_created":"2019-03-04T09:23:54Z","year":"2019","citation":{"mla":"Dräxler, Sevil, and Holger Karl. “SPRING: Scaling, Placement, and Routing of Heterogeneous Services with Flexible Structures.” <i>5th IEEE International Conference on Network Softwarization (NetSoft) 2019</i>.","short":"S. Dräxler, H. Karl, in: 5th IEEE International Conference on Network Softwarization (NetSoft) 2019, n.d.","bibtex":"@inproceedings{Dräxler_Karl, title={SPRING: Scaling, Placement, and Routing of Heterogeneous Services with Flexible Structures}, booktitle={5th IEEE International Conference on Network Softwarization (NetSoft) 2019}, author={Dräxler, Sevil and Karl, Holger} }","apa":"Dräxler, S., &#38; Karl, H. (n.d.). SPRING: Scaling, Placement, and Routing of Heterogeneous Services with Flexible Structures. In <i>5th IEEE International Conference on Network Softwarization (NetSoft) 2019</i>. Paris.","ama":"Dräxler S, Karl H. SPRING: Scaling, Placement, and Routing of Heterogeneous Services with Flexible Structures. In: <i>5th IEEE International Conference on Network Softwarization (NetSoft) 2019</i>.","ieee":"S. Dräxler and H. Karl, “SPRING: Scaling, Placement, and Routing of Heterogeneous Services with Flexible Structures,” in <i>5th IEEE International Conference on Network Softwarization (NetSoft) 2019</i>, Paris.","chicago":"Dräxler, Sevil, and Holger Karl. “SPRING: Scaling, Placement, and Routing of Heterogeneous Services with Flexible Structures.” In <i>5th IEEE International Conference on Network Softwarization (NetSoft) 2019</i>, n.d."},"publication_status":"accepted"},{"place":"Darmstadt","citation":{"apa":"Razzaghi Kouchaksaraei, H., &#38; Karl, H. (2019). Service Function Chaining Across OpenStack and Kubernetes Domains. In <i>13th ACM International Conference on Distributed and Event-based Systems</i>. Darmstadt. <a href=\"https://doi.org/10.1145/3328905.3332505\">https://doi.org/10.1145/3328905.3332505</a>","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Karl_2019, place={Darmstadt}, title={Service Function Chaining Across OpenStack and Kubernetes Domains}, DOI={<a href=\"https://doi.org/10.1145/3328905.3332505\">10.1145/3328905.3332505</a>}, booktitle={13th ACM International Conference on Distributed and Event-based Systems}, author={Razzaghi Kouchaksaraei, Hadi and Karl, Holger}, year={2019} }","mla":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Service Function Chaining Across OpenStack and Kubernetes Domains.” <i>13th ACM International Conference on Distributed and Event-Based Systems</i>, 2019, doi:<a href=\"https://doi.org/10.1145/3328905.3332505\">10.1145/3328905.3332505</a>.","short":"H. Razzaghi Kouchaksaraei, H. Karl, in: 13th ACM International Conference on Distributed and Event-Based Systems, Darmstadt, 2019.","ama":"Razzaghi Kouchaksaraei H, Karl H. Service Function Chaining Across OpenStack and Kubernetes Domains. In: <i>13th ACM International Conference on Distributed and Event-Based Systems</i>. Darmstadt; 2019. doi:<a href=\"https://doi.org/10.1145/3328905.3332505\">10.1145/3328905.3332505</a>","chicago":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Service Function Chaining Across OpenStack and Kubernetes Domains.” In <i>13th ACM International Conference on Distributed and Event-Based Systems</i>. Darmstadt, 2019. <a href=\"https://doi.org/10.1145/3328905.3332505\">https://doi.org/10.1145/3328905.3332505</a>.","ieee":"H. Razzaghi Kouchaksaraei and H. Karl, “Service Function Chaining Across OpenStack and Kubernetes Domains,” in <i>13th ACM International Conference on Distributed and Event-based Systems</i>, Darmstadt, 2019."},"publication_status":"published","has_accepted_license":"1","conference":{"name":"13th ACM International Conference on Distributed and Event-based Systems","start_date":"2019-06-24","end_date":"2019-06-28","location":"Darmstadt"},"doi":"10.1145/3328905.3332505","date_updated":"2022-01-06T07:04:21Z","author":[{"first_name":"Hadi","id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi","last_name":"Razzaghi Kouchaksaraei"},{"last_name":"Karl","id":"126","full_name":"Karl, Holger","first_name":"Holger"}],"status":"public","type":"conference","file_date_updated":"2019-08-26T09:09:50Z","project":[{"grant_number":"762057","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23"},{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"_id":"9809","user_id":"477","department":[{"_id":"34"}],"year":"2019","title":"Service Function Chaining Across OpenStack and Kubernetes Domains","date_created":"2019-05-14T05:43:57Z","abstract":[{"text":"Remarkable advantages of Containers (CNs) over Virtual Machines (VMs) such as lower overhead and faster startup has gained the attention of Communication Service Providers (CSPs) as using CNs for providing Virtual Network Functions (VNFs) can save costs while increasing the service agility. However, as it is not feasible to realise all types of VNFs in CNs, the coexistence of VMs and CNs is proposed. To put VMs and CNs together, an orchestration framework that can chain services across distributed and heterogeneous domains is required. To this end, we implemented a framework by extending and consolidating state-of-the-art tools and technologies originated from Network Function Virtualization (NFV), Software-defined Networking (SDN) and cloud computing environments. This framework chains services provisioned across Kubernetes and OpenStack domains. During the demo, we deploy a service consist of CN- and VM-based VNFs to demonstrate different features provided by our framework.","lang":"eng"}],"file":[{"relation":"main_file","content_type":"application/pdf","file_name":"p240-Kouchaksaraei.pdf","file_id":"12953","access_level":"closed","file_size":1206037,"creator":"ups","date_created":"2019-08-26T09:09:50Z","date_updated":"2019-08-26T09:09:50Z"}],"publication":"13th ACM International Conference on Distributed and Event-based Systems","ddc":["004"],"keyword":["Network Function Virtualization","Software-defined Networking","Cloud Computing","service orchestration","OpenStack","Kubernetes"],"language":[{"iso":"eng"}]},{"publication_status":"published","citation":{"ama":"Razzaghi Kouchaksaraei H, Karl H. Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services. In: <i>15th International Conference on Network and Service Management (CNSM)</i>. Halifax, Canada; 2019.","chicago":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services.” In <i>15th International Conference on Network and Service Management (CNSM)</i>. Halifax, Canada, 2019.","ieee":"H. Razzaghi Kouchaksaraei and H. Karl, “Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services,” in <i>15th International Conference on Network and Service Management (CNSM)</i>, Halifax, Canada, 2019.","mla":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services.” <i>15th International Conference on Network and Service Management (CNSM)</i>, 2019.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Karl_2019, place={Halifax, Canada}, title={Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services}, booktitle={15th International Conference on Network and Service Management (CNSM)}, author={Razzaghi Kouchaksaraei, Hadi and Karl, Holger}, year={2019} }","short":"H. Razzaghi Kouchaksaraei, H. Karl, in: 15th International Conference on Network and Service Management (CNSM), Halifax, Canada, 2019.","apa":"Razzaghi Kouchaksaraei, H., &#38; Karl, H. (2019). Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services. In <i>15th International Conference on Network and Service Management (CNSM)</i>. Halifax, Canada."},"place":"Halifax, Canada","year":"2019","date_created":"2019-08-12T08:12:30Z","author":[{"first_name":"Hadi","last_name":"Razzaghi Kouchaksaraei","id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi"},{"last_name":"Karl","full_name":"Karl, Holger","id":"126","first_name":"Holger"}],"date_updated":"2022-01-06T06:51:24Z","conference":{"location":"Halifax, Canada","end_date":"2019-10-25","start_date":"2019-10-21","name":"15th International Conference on Network and Service Management"},"title":"Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services","type":"conference","publication":"15th International Conference on Network and Service Management (CNSM)","status":"public","user_id":"60845","department":[{"_id":"34"}],"project":[{"grant_number":"762057","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23"},{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"_id":"12912","language":[{"iso":"eng"}]},{"ddc":["004"],"language":[{"iso":"eng"}],"abstract":[{"text":"Understanding the behavior of the components of service function chains (SFCs) in different load situations is important for efficient and automatic management and orches- tration of services. For this purpose and for practical research in network function virtualization in general, there is a great need for benchmarks and experimental data. In this paper, we describe our experiments for characterizing the relationship between resource demands of virtual network functions (VNFs) and the expected performance of the SFC, considering the individual performance of the VNFs as well as the interdependencies among VNFs within the SFC. We have designed our experiments focusing on video streaming, an important application in this context. We present examples of models for predicting the interdependence between resource demands and performance characteristics of SFCs using support vector regression and polynomial regression models. We also show practical evidence from our experiments that VNFs need to be benchmarked in their final chain setup, rather than individually, to capture important interdependencies that affect their performance. The data gathered from our experiments is publicly available.","lang":"eng"}],"file":[{"file_name":"08460029.pdf","access_level":"closed","file_id":"6195","file_size":2211450,"creator":"ups","date_created":"2018-12-12T15:18:12Z","date_updated":"2018-12-12T15:18:12Z","relation":"main_file","success":1,"content_type":"application/pdf"},{"file_id":"6968","file_name":"NetSoft18_RIS.pdf","access_level":"open_access","file_size":3445650,"date_created":"2019-01-24T10:17:00Z","creator":"sevilmeh","date_updated":"2019-01-24T10:17:00Z","relation":"main_file","content_type":"application/pdf"}],"publication":"4th IEEE International Conference on Network Softwarization (NetSoft 2018)","title":"Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case","publisher":"IEEE","date_created":"2018-04-24T12:11:36Z","year":"2018","file_date_updated":"2019-01-24T10:17:00Z","_id":"2480","project":[{"_id":"23","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","grant_number":"762057"},{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"department":[{"_id":"75"}],"user_id":"31764","status":"public","type":"conference","conference":{"name":"4th IEEE International Conference on Network Softwarization (NetSoft 2018)","start_date":"2018-07-25","end_date":"2018-07-29","location":"Montreal"},"doi":"10.1109/NETSOFT.2018.8460029","date_updated":"2022-01-06T06:56:37Z","oa":"1","author":[{"first_name":"Sevil","last_name":"Dräxler","full_name":"Dräxler, Sevil","id":"31764"},{"first_name":"Manuel","last_name":"Peuster","id":"13271","full_name":"Peuster, Manuel"},{"first_name":"Marvin","full_name":"Illian, Marvin","last_name":"Illian"},{"last_name":"Karl","full_name":"Karl, Holger","id":"126","first_name":"Holger"}],"page":"318--322","citation":{"mla":"Dräxler, Sevil, et al. “Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case.” <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, IEEE, 2018, pp. 318--322, doi:<a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">10.1109/NETSOFT.2018.8460029</a>.","short":"S. Dräxler, M. Peuster, M. Illian, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), IEEE, 2018, pp. 318--322.","bibtex":"@inproceedings{Dräxler_Peuster_Illian_Karl_2018, title={Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case}, DOI={<a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">10.1109/NETSOFT.2018.8460029</a>}, booktitle={4th IEEE International Conference on Network Softwarization (NetSoft 2018)}, publisher={IEEE}, author={Dräxler, Sevil and Peuster, Manuel and Illian, Marvin and Karl, Holger}, year={2018}, pages={318--322} }","apa":"Dräxler, S., Peuster, M., Illian, M., &#38; Karl, H. (2018). Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case. In <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i> (pp. 318--322). Montreal: IEEE. <a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">https://doi.org/10.1109/NETSOFT.2018.8460029</a>","ama":"Dräxler S, Peuster M, Illian M, Karl H. Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case. In: <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>. IEEE; 2018:318--322. doi:<a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">10.1109/NETSOFT.2018.8460029</a>","ieee":"S. Dräxler, M. Peuster, M. Illian, and H. Karl, “Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case,” in <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, Montreal, 2018, pp. 318--322.","chicago":"Dräxler, Sevil, Manuel Peuster, Marvin Illian, and Holger Karl. “Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case.” In <i>4th IEEE International Conference on Network Softwarization (NetSoft 2018)</i>, 318--322. IEEE, 2018. <a href=\"https://doi.org/10.1109/NETSOFT.2018.8460029\">https://doi.org/10.1109/NETSOFT.2018.8460029</a>."},"has_accepted_license":"1"},{"file":[{"date_created":"2019-01-24T10:29:12Z","creator":"sevilmeh","date_updated":"2019-01-24T10:29:12Z","file_id":"6969","access_level":"open_access","file_name":"eucnc18_RIS.pdf","file_size":215571,"content_type":"application/pdf","relation":"main_file"}],"status":"public","type":"conference","publication":"27th European Conference on Networks and Communications (EUCNC 2018)","file_date_updated":"2019-01-24T10:29:12Z","language":[{"iso":"eng"}],"ddc":["000"],"user_id":"31764","project":[{"grant_number":"762057","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23"}],"_id":"2482","citation":{"chicago":"Dräxler, Sevil, Holger Karl, Hadi Razzaghi Kouchaksaraei, Azahar Machwe, Crispin Dent-Young, Kostas Katsalis, and Konstantinos Samdanis. “5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures.” In <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>, n.d.","ieee":"S. Dräxler <i>et al.</i>, “5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures,” in <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>, Ljubljana.","ama":"Dräxler S, Karl H, Razzaghi Kouchaksaraei H, et al. 5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures. In: <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>.","bibtex":"@inproceedings{Dräxler_Karl_Razzaghi Kouchaksaraei_Machwe_Dent-Young_Katsalis_Samdanis, title={5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures}, booktitle={27th European Conference on Networks and Communications (EUCNC 2018)}, author={Dräxler, Sevil and Karl, Holger and Razzaghi Kouchaksaraei, Hadi and Machwe, Azahar and Dent-Young, Crispin and Katsalis, Kostas and Samdanis, Konstantinos} }","short":"S. Dräxler, H. Karl, H. Razzaghi Kouchaksaraei, A. Machwe, C. Dent-Young, K. Katsalis, K. Samdanis, in: 27th European Conference on Networks and Communications (EUCNC 2018), n.d.","mla":"Dräxler, Sevil, et al. “5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures.” <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>.","apa":"Dräxler, S., Karl, H., Razzaghi Kouchaksaraei, H., Machwe, A., Dent-Young, C., Katsalis, K., &#38; Samdanis, K. (n.d.). 5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures. In <i>27th European Conference on Networks and Communications (EUCNC 2018)</i>. Ljubljana."},"year":"2018","publication_status":"accepted","has_accepted_license":"1","conference":{"name":"27th European Conference on Networks and Communications (EUCNC 2018)","start_date":"2018-07-18","end_date":"2018-07-21","location":"Ljubljana"},"title":"5G OS: Control and Orchestration of Services on Multi-Domain Heterogeneous 5G Infrastructures","author":[{"full_name":"Dräxler, Sevil","id":"31764","last_name":"Dräxler","first_name":"Sevil"},{"full_name":"Karl, Holger","id":"126","last_name":"Karl","first_name":"Holger"},{"first_name":"Hadi","id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi","last_name":"Razzaghi Kouchaksaraei"},{"last_name":"Machwe","full_name":"Machwe, Azahar","first_name":"Azahar"},{"first_name":"Crispin","last_name":"Dent-Young","full_name":"Dent-Young, Crispin"},{"full_name":"Katsalis, Kostas","last_name":"Katsalis","first_name":"Kostas"},{"first_name":"Konstantinos","full_name":"Samdanis, Konstantinos","last_name":"Samdanis"}],"date_created":"2018-04-24T12:17:15Z","oa":"1","date_updated":"2022-01-06T06:56:38Z"},{"ddc":["000"],"language":[{"iso":"eng"}],"project":[{"name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23","grant_number":"762057"},{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"_id":"2483","user_id":"31764","series_title":"KuVS-Fachgespräch Fog Computing 2018","department":[{"_id":"75"}],"abstract":[{"lang":"eng","text":"Understanding the behavior of distributed cloud service components in different load situations is important for efficient and automatic management and orchestration of these services. For this purpose and for practical research in distributed cloud computing in general, there is need for benchmarks and experimental data. In this paper, we describe our experiments for characterizing the relationship between resource demands of application components and the expected performance of applica- tions. We present initial results for predicting the interdependence between resource demands and performance characteristics using support vector regression and polynomial regression models. The data gathered from our experiments is publicly available."}],"status":"public","type":"report","title":"Towards Predicting Resource Demands and Performance of Distributed Cloud Services","main_file_link":[{"open_access":"1","url":"http://www.infosys.tuwien.ac.at/docs/proceedings.pdf#page=14"}],"oa":"1","date_updated":"2022-01-06T06:56:38Z","author":[{"last_name":"Dräxler","id":"31764","full_name":"Dräxler, Sevil","first_name":"Sevil"},{"full_name":"Peuster, Manuel","id":"13271","last_name":"Peuster","first_name":"Manuel"},{"first_name":"Marvin","full_name":"Illian, Marvin","last_name":"Illian"},{"first_name":"Holger","full_name":"Karl, Holger","id":"126","last_name":"Karl"}],"date_created":"2018-04-24T12:22:40Z","place":"Wien, Darmstadt","year":"2018","citation":{"short":"S. Dräxler, M. Peuster, M. Illian, H. Karl, Towards Predicting Resource Demands and Performance of Distributed Cloud Services, Wien, Darmstadt, 2018.","mla":"Dräxler, Sevil, et al. <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. 2018.","bibtex":"@book{Dräxler_Peuster_Illian_Karl_2018, place={Wien, Darmstadt}, series={KuVS-Fachgespräch Fog Computing 2018}, title={Towards Predicting Resource Demands and Performance of Distributed Cloud Services}, author={Dräxler, Sevil and Peuster, Manuel and Illian, Marvin and Karl, Holger}, year={2018}, collection={KuVS-Fachgespräch Fog Computing 2018} }","apa":"Dräxler, S., Peuster, M., Illian, M., &#38; Karl, H. (2018). <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. Wien, Darmstadt.","ieee":"S. Dräxler, M. Peuster, M. Illian, and H. Karl, <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. Wien, Darmstadt, 2018.","chicago":"Dräxler, Sevil, Manuel Peuster, Marvin Illian, and Holger Karl. <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. KuVS-Fachgespräch Fog Computing 2018. Wien, Darmstadt, 2018.","ama":"Dräxler S, Peuster M, Illian M, Karl H. <i>Towards Predicting Resource Demands and Performance of Distributed Cloud Services</i>. Wien, Darmstadt; 2018."},"publication_status":"published","related_material":{"link":[{"relation":"confirmation","url":"http://repositum.tuwien.ac.at/obvutwoa/content/titleinfo/2514843"}]}},{"ddc":["004"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Supporting the vast variety of network services’ management and orchestration requirements is one of the main challenges that Network Function Virtualization (NFV) is dealing with. While general management requirements such as Virtual Network Function (VNF) resource requirements can be specified by the service developers using service descriptors, specific management operations like VNF-specific configuration cannot be performed by these descriptors. On the other hand, it is inefficient and also very challenging for Management and Orchestration (MANO) frameworks to provide all specific-management operations for every individual network service and their constituent VNFs. To mitigate this issue, we propose the use of service-specific programs called Specific Managers (SMs) that can customize management and orchestration of network services and also extend the capability of MANO frameworks to support per-service management and orchestration. The results of our evaluation show that the higher flexibility and programmability enabled by SMs improve the performance of the service performance and also utilises the service provider resources more efficiently."}],"file":[{"content_type":"application/pdf","relation":"main_file","date_updated":"2018-06-25T13:58:12Z","creator":"hadik3r","date_created":"2018-06-25T13:52:03Z","file_size":183859,"file_id":"3357","file_name":"specific_management.pdf","access_level":"open_access"}],"publication":"2018 European Conference on Networks and Communications (EuCNC)","title":"Programmable and Flexible Management and Orchestration of Virtualized Network Functions","publisher":"IEEE","date_created":"2018-05-07T12:30:54Z","year":"2018","file_date_updated":"2018-06-25T13:58:12Z","project":[{"grant_number":"762057","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23"}],"_id":"2666","user_id":"60845","department":[{"_id":"34"}],"urn":"26669","status":"public","type":"conference","main_file_link":[{"open_access":"1"}],"conference":{"name":"European Conference on Networks and Communications (EUCNC)","start_date":"2018-06-18","end_date":"2018-06-21","location":"Ljubljana, Slovenia"},"date_updated":"2022-01-06T06:57:25Z","oa":"1","author":[{"last_name":"Razzaghi Kouchaksaraei","full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845","first_name":"Hadi"},{"first_name":"Sevil","full_name":"Dräxler, Sevil","id":"31764","last_name":"Dräxler"},{"first_name":"Manuel","id":"13271","full_name":"Peuster, Manuel","last_name":"Peuster"},{"id":"126","full_name":"Karl, Holger","last_name":"Karl","first_name":"Holger"}],"place":"Ljubljana, Slovenia","citation":{"apa":"Razzaghi Kouchaksaraei, H., Dräxler, S., Peuster, M., &#38; Karl, H. (n.d.). Programmable and Flexible Management and Orchestration of Virtualized Network Functions. In <i>2018 European Conference on Networks and Communications (EuCNC)</i>. Ljubljana, Slovenia: IEEE.","mla":"Razzaghi Kouchaksaraei, Hadi, et al. “Programmable and Flexible Management and Orchestration of Virtualized Network Functions.” <i>2018 European Conference on Networks and Communications (EuCNC)</i>, IEEE.","short":"H. Razzaghi Kouchaksaraei, S. Dräxler, M. Peuster, H. Karl, in: 2018 European Conference on Networks and Communications (EuCNC), IEEE, Ljubljana, Slovenia, n.d.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Dräxler_Peuster_Karl, place={Ljubljana, Slovenia}, title={Programmable and Flexible Management and Orchestration of Virtualized Network Functions}, booktitle={2018 European Conference on Networks and Communications (EuCNC)}, publisher={IEEE}, author={Razzaghi Kouchaksaraei, Hadi and Dräxler, Sevil and Peuster, Manuel and Karl, Holger} }","ama":"Razzaghi Kouchaksaraei H, Dräxler S, Peuster M, Karl H. Programmable and Flexible Management and Orchestration of Virtualized Network Functions. In: <i>2018 European Conference on Networks and Communications (EuCNC)</i>. Ljubljana, Slovenia: IEEE.","chicago":"Razzaghi Kouchaksaraei, Hadi, Sevil Dräxler, Manuel Peuster, and Holger Karl. “Programmable and Flexible Management and Orchestration of Virtualized Network Functions.” In <i>2018 European Conference on Networks and Communications (EuCNC)</i>. Ljubljana, Slovenia: IEEE, n.d.","ieee":"H. Razzaghi Kouchaksaraei, S. Dräxler, M. Peuster, and H. Karl, “Programmable and Flexible Management and Orchestration of Virtualized Network Functions,” in <i>2018 European Conference on Networks and Communications (EuCNC)</i>, Ljubljana, Slovenia."},"publication_status":"accepted","has_accepted_license":"1"},{"citation":{"apa":"Razzaghi Kouchaksaraei, H., Dierich, T., &#38; Karl, H. (n.d.). Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications. Presented at the Network Softwarization (NetSoft) 2018, Montreal, Canada.","mla":"Razzaghi Kouchaksaraei, Hadi, et al. <i>Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications</i>.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Dierich_Karl, title={Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications}, author={Razzaghi Kouchaksaraei, Hadi and Dierich, Tobias and Karl, Holger} }","short":"H. Razzaghi Kouchaksaraei, T. Dierich, H. Karl, in: n.d.","chicago":"Razzaghi Kouchaksaraei, Hadi, Tobias Dierich, and Holger Karl. “Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications,” n.d.","ieee":"H. Razzaghi Kouchaksaraei, T. Dierich, and H. Karl, “Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications,” presented at the Network Softwarization (NetSoft) 2018, Montreal, Canada.","ama":"Razzaghi Kouchaksaraei H, Dierich T, Karl H. Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications."},"year":"2018","publication_status":"accepted","has_accepted_license":"1","main_file_link":[{"open_access":"1"}],"conference":{"end_date":"2018-08-29","location":"Montreal, Canada","name":"Network Softwarization (NetSoft) 2018","start_date":"2018-06-25"},"title":"Pishahang: Joint Orchestration of Network Function Chains and Distributed Cloud Applications","date_created":"2018-05-07T12:36:27Z","author":[{"first_name":"Hadi","last_name":"Razzaghi Kouchaksaraei","full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845"},{"first_name":"Tobias","last_name":"Dierich","full_name":"Dierich, Tobias"},{"first_name":"Holger","id":"126","full_name":"Karl, Holger","last_name":"Karl"}],"date_updated":"2022-01-06T06:57:25Z","oa":"1","file":[{"access_level":"open_access","file_name":"submitted.pdf","file_id":"3358","file_size":1113319,"creator":"hadik3r","date_created":"2018-06-25T13:56:37Z","date_updated":"2018-06-25T13:56:37Z","relation":"main_file","content_type":"application/pdf"}],"status":"public","urn":"26678","abstract":[{"text":"Developing cloud applications using a microservice architecture allows their functional blocks to be distributed and\r\ndeployed on multiple Cloud infrastructures. This enables service providers to mix and match Cloud-based microservices and Virtual Network Functions (VNFs) that are provided by Network Function Virtualization (NFV). Provisioning complex services containing VNFs and Cloud-based microservices across NFV and cloud infrastructures can enhance service quality, reduce latency, and optimise cost. This can be provided by an orchestration system that can handle cross-ecosystem dependencies. To this end, we implemented Pishahang that is a framework for jointly managing and orchestrating virtual network functions and Cloud-based microservices. During the demo, we deploy several complex services to demonstrate features provided by Pishahang to support management and orchestration of complex services.","lang":"eng"}],"type":"conference","file_date_updated":"2018-06-25T13:56:37Z","ddc":["004"],"user_id":"60845","department":[{"_id":"34"}],"project":[{"grant_number":"762057","_id":"23","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources"}],"_id":"2667"},{"type":"journal_article","status":"public","urn":"31522","department":[{"_id":"75"}],"user_id":"31764","_id":"3152","project":[{"grant_number":"762057","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23"},{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"file_date_updated":"2019-01-21T16:12:36Z","article_type":"original","has_accepted_license":"1","citation":{"chicago":"Dräxler, Sevil, Holger Karl, and Zoltan Adam Mann. “JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services.” <i>IEEE Transactions on Network and Service Management</i>, 2018. <a href=\"https://doi.org/10.1109/TNSM.2018.2846572\">https://doi.org/10.1109/TNSM.2018.2846572</a>.","ieee":"S. Dräxler, H. Karl, and Z. A. Mann, “JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services,” <i>IEEE Transactions on Network and Service Management</i>, 2018.","ama":"Dräxler S, Karl H, Mann ZA. JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services. <i>IEEE Transactions on Network and Service Management</i>. 2018. doi:<a href=\"https://doi.org/10.1109/TNSM.2018.2846572\">10.1109/TNSM.2018.2846572</a>","apa":"Dräxler, S., Karl, H., &#38; Mann, Z. A. (2018). JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services. <i>IEEE Transactions on Network and Service Management</i>. <a href=\"https://doi.org/10.1109/TNSM.2018.2846572\">https://doi.org/10.1109/TNSM.2018.2846572</a>","mla":"Dräxler, Sevil, et al. “JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services.” <i>IEEE Transactions on Network and Service Management</i>, IEEE, 2018, doi:<a href=\"https://doi.org/10.1109/TNSM.2018.2846572\">10.1109/TNSM.2018.2846572</a>.","bibtex":"@article{Dräxler_Karl_Mann_2018, title={JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services}, DOI={<a href=\"https://doi.org/10.1109/TNSM.2018.2846572\">10.1109/TNSM.2018.2846572</a>}, journal={IEEE Transactions on Network and Service Management}, publisher={IEEE}, author={Dräxler, Sevil and Karl, Holger and Mann, Zoltan Adam}, year={2018} }","short":"S. Dräxler, H. Karl, Z.A. Mann, IEEE Transactions on Network and Service Management (2018)."},"author":[{"id":"31764","full_name":"Dräxler, Sevil","last_name":"Dräxler","first_name":"Sevil"},{"first_name":"Holger","last_name":"Karl","id":"126","full_name":"Karl, Holger"},{"first_name":"Zoltan Adam","last_name":"Mann","full_name":"Mann, Zoltan Adam"}],"oa":"1","date_updated":"2022-01-06T06:59:00Z","doi":"10.1109/TNSM.2018.2846572","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1711.10839"}],"publication":"IEEE Transactions on Network and Service Management","file":[{"file_size":1767054,"file_name":"08382313.pdf","access_level":"closed","file_id":"5302","date_updated":"2018-11-02T15:25:49Z","date_created":"2018-11-02T15:25:49Z","creator":"ups","success":1,"relation":"main_file","content_type":"application/pdf"},{"date_updated":"2019-01-21T16:12:36Z","date_created":"2019-01-21T16:12:36Z","creator":"sevilmeh","file_size":2878350,"file_id":"6950","access_level":"open_access","file_name":"TNSM2846572_RIS.pdf","content_type":"application/pdf","relation":"main_file"}],"abstract":[{"text":"To adapt to continuously changing workloads in networks, components of the running network services may need to be replicated (scaling the network service) and allocated to physical resources (placement) dynamically, also necessitating dynamic re-routing of flows between service components. In this paper, we propose JASPER, a fully automated approach to jointly optimizing scaling, placement, and routing for complex network services, consisting of multiple (virtualized) components. JASPER handles multiple network services that share the same substrate network; services can be dynamically added or removed and dynamic workload changes are handled. Our approach lets service designers specify their services on a high level of abstraction using service templates. JASPER automatically makes scaling, placement and routing decisions, enabling quick reaction to changes. We formalize the problem, analyze its complexity, and develop two algorithms to solve it. Extensive empirical results show the applicability and effectiveness of the proposed approach.","lang":"eng"}],"language":[{"iso":"eng"}],"ddc":["000"],"year":"2018","date_created":"2018-06-11T06:55:05Z","publisher":"IEEE","title":"JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services"},{"year":"2018","page":"153-154","citation":{"chicago":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions.” In <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i>, 153–54, 2018.","ieee":"H. Razzaghi Kouchaksaraei and H. Karl, “Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions,” in <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i>, Barcelona, Spain, 2018, pp. 153–154.","ama":"Razzaghi Kouchaksaraei H, Karl H. Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions. In: <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i>. ; 2018:153-154.","short":"H. Razzaghi Kouchaksaraei, H. Karl, in: The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING, 2018, pp. 153–154.","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Karl_2018, title={Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions}, booktitle={The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING}, author={Razzaghi Kouchaksaraei, Hadi and Karl, Holger}, year={2018}, pages={153–154} }","mla":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions.” <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i>, 2018, pp. 153–54.","apa":"Razzaghi Kouchaksaraei, H., &#38; Karl, H. (2018). Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions. In <i>The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING</i> (pp. 153–154). Barcelona, Spain."},"publication_identifier":{"isbn":["978-1-61208-607-1"]},"publication_status":"published","title":"Joint Orchestration of Cloud-Based Microservices and Virtual Network Functions","conference":{"name":"CLOUD COMPUTING 2018","start_date":"2018-02-18","end_date":"2018-02-22","location":"Barcelona, Spain"},"date_updated":"2022-01-06T06:50:38Z","date_created":"2017-12-11T14:42:28Z","author":[{"first_name":"Hadi","last_name":"Razzaghi Kouchaksaraei","full_name":"Razzaghi Kouchaksaraei, Hadi","id":"60845"},{"last_name":"Karl","full_name":"Karl, Holger","id":"126","first_name":"Holger"}],"abstract":[{"text":"Recent studies show the increasing popularity of distributed cloud applications, which are composed of multiple microservices. Besides their known benefits, microservice architecture also enables to mix and match cloud applications and Network Function Virtualization (NFV) services (service chains), which are composed of Virtual Network Functions (VNFs). Provisioning complex services containing VNFs and microservices in a combined NFV/cloud platform can enhance service quality and optimise cost. Such a platform can be based on the multi-cloud concept. However, current multi-cloud solutions do not support NFV requirements, making them inadequate to support complex services. In this paper, we investigate these challenges and propose a solution for jointly managing and orchestrating microservices and virtual network functions.","lang":"eng"}],"status":"public","publication":"The Ninth International Conference on Cloud Computing, GRIDs, and Virtualization CLOUD COMPUTING","type":"conference","language":[{"iso":"eng"}],"_id":"1041","project":[{"grant_number":"762057","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources","_id":"23"}],"user_id":"60845"}]