{"doi":"10.1007/978-3-319-77610-1_6","department":[{"_id":"78"}],"series_title":"Lecture Notes in Computer Science","has_accepted_license":"1","project":[{"_id":"14","name":"SFB 901 - Subproject C2"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901","_id":"1"}],"date_updated":"2022-01-06T06:59:13Z","type":"conference","intvolume":"     10793","date_created":"2018-06-26T13:47:52Z","publication":"Proceedings of the International Conference on Architecture of Computing Systems (ARCS)","year":"2018","place":"Cham","_id":"3362","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783319776095","9783319776101"]},"abstract":[{"text":"Profiling applications on a heterogeneous compute node is challenging since the way to retrieve data from the resources and interpret them varies between resource types and manufacturers. This holds especially true for measuring the energy consumption. In this paper we present Ampehre, a novel open source measurement framework that allows developers to gather comparable measurements from heterogeneous compute nodes, e.g., nodes comprising CPU, GPU, and FPGA. We explain the architecture of Ampehre and detail the measurement process on the example of energy measurements on CPU and GPU. To characterize the probing effect, we quantitatively analyze the trade-off between the accuracy of measurements and the CPU load imposed by Ampehre. Based on this analysis, we are able to specify reasonable combinations of sampling periods for the different resource types of a compute node.","lang":"eng"}],"citation":{"apa":"Lösch, A., Wiens, A., &#38; Platzner, M. (2018). Ampehre: An Open Source Measurement Framework for Heterogeneous Compute Nodes. In <i>Proceedings of the International Conference on Architecture of Computing Systems (ARCS)</i> (Vol. 10793, pp. 73–84). Cham: Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-319-77610-1_6\">https://doi.org/10.1007/978-3-319-77610-1_6</a>","ama":"Lösch A, Wiens A, Platzner M. Ampehre: An Open Source Measurement Framework for Heterogeneous Compute Nodes. In: <i>Proceedings of the International Conference on Architecture of Computing Systems (ARCS)</i>. Vol 10793. Lecture Notes in Computer Science. Cham: Springer International Publishing; 2018:73-84. doi:<a href=\"https://doi.org/10.1007/978-3-319-77610-1_6\">10.1007/978-3-319-77610-1_6</a>","short":"A. Lösch, A. Wiens, M. Platzner, in: Proceedings of the International Conference on Architecture of Computing Systems (ARCS), Springer International Publishing, Cham, 2018, pp. 73–84.","ieee":"A. Lösch, A. Wiens, and M. Platzner, “Ampehre: An Open Source Measurement Framework for Heterogeneous Compute Nodes,” in <i>Proceedings of the International Conference on Architecture of Computing Systems (ARCS)</i>, 2018, vol. 10793, pp. 73–84.","mla":"Lösch, Achim, et al. “Ampehre: An Open Source Measurement Framework for Heterogeneous Compute Nodes.” <i>Proceedings of the International Conference on Architecture of Computing Systems (ARCS)</i>, vol. 10793, Springer International Publishing, 2018, pp. 73–84, doi:<a href=\"https://doi.org/10.1007/978-3-319-77610-1_6\">10.1007/978-3-319-77610-1_6</a>.","chicago":"Lösch, Achim, Alex Wiens, and Marco Platzner. “Ampehre: An Open Source Measurement Framework for Heterogeneous Compute Nodes.” In <i>Proceedings of the International Conference on Architecture of Computing Systems (ARCS)</i>, 10793:73–84. Lecture Notes in Computer Science. Cham: Springer International Publishing, 2018. <a href=\"https://doi.org/10.1007/978-3-319-77610-1_6\">https://doi.org/10.1007/978-3-319-77610-1_6</a>.","bibtex":"@inproceedings{Lösch_Wiens_Platzner_2018, place={Cham}, series={Lecture Notes in Computer Science}, title={Ampehre: An Open Source Measurement Framework for Heterogeneous Compute Nodes}, volume={10793}, DOI={<a href=\"https://doi.org/10.1007/978-3-319-77610-1_6\">10.1007/978-3-319-77610-1_6</a>}, booktitle={Proceedings of the International Conference on Architecture of Computing Systems (ARCS)}, publisher={Springer International Publishing}, author={Lösch, Achim and Wiens, Alex and Platzner, Marco}, year={2018}, pages={73–84}, collection={Lecture Notes in Computer Science} }"},"volume":10793,"publication_status":"published","file_date_updated":"2018-06-26T13:58:28Z","title":"Ampehre: An Open Source Measurement Framework for Heterogeneous Compute Nodes","user_id":"477","page":"73-84","status":"public","author":[{"full_name":"Lösch, Achim","last_name":"Lösch","first_name":"Achim","id":"43646"},{"full_name":"Wiens, Alex","last_name":"Wiens","first_name":"Alex"},{"last_name":"Platzner","first_name":"Marco","id":"398","full_name":"Platzner, Marco"}],"ddc":["040"],"publisher":"Springer International Publishing","file":[{"file_name":"loesch2017_arcs.pdf","content_type":"application/pdf","date_created":"2018-06-26T13:58:28Z","creator":"aloesch","relation":"main_file","access_level":"closed","file_size":1114026,"date_updated":"2018-06-26T13:58:28Z","file_id":"3363","success":1}]}