% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @INPROCEEDINGS{Sedona:890968, author = {Sedona, Rocco and Cavallaro, Gabriele and Jitsev, Jenia and Strube, Alexandre and Riedel, Morris and Book, Matthias}, title = {{S}caling {U}p a {M}ultispectral {R}esnet-50 to 128 {GPU}s}, publisher = {IEEE}, reportid = {FZJ-2021-01284}, pages = {1058 - 1061}, year = {2020}, abstract = {Similarly to other scientific domains, Deep Learning (DL)holds great promises to fulfil the challenging needs of RemoteSensing (RS) applications. However, the increase in volume,variety and complexity of acquisitions that are carried outon a daily basis by Earth Observation (EO) missions generatesnew processing and storage challenges within operationalprocessing pipelines. The aim of this work is to show thatHigh-Performance Computing (HPC) systems can speed upthe training time of Convolutional Neural Networks (CNNs).Particular attention is put on the monitoring of the classificationaccuracy that usually degrades when using large batchsizes. The experimental results of this work show that thetraining of the model scales up to a batch size of 8,000, obtainingclassification performances in terms of accuracy in linewith those using smaller batch sizes.}, month = {Sep}, date = {2020-09-26}, organization = {2020 IEEE International Geoscience and Remote Sensing Symposium, Online event (Hawaii), 26 Sep 2020 - 2 Oct 2020}, cin = {JSC}, ddc = {610}, cid = {I:(DE-Juel1)JSC-20090406}, pnm = {512 - Data-Intensive Science and Federated Computing (POF3-512) / PhD no Grant - Doktorand ohne besondere Förderung (PHD-NO-GRANT-20170405)}, pid = {G:(DE-HGF)POF3-512 / G:(DE-Juel1)PHD-NO-GRANT-20170405}, typ = {PUB:(DE-HGF)8}, UT = {WOS:000664335301039}, doi = {10.1109/IGARSS39084.2020.9324237}, url = {https://juser.fz-juelich.de/record/890968}, }