Optimizing ATLAS data storage: The impact of compression algorithms on ATLAS physics analysis data formats von Marcon, Caterina, Mete, Alaettin Serhan, Van Gemmeren, Peter, Carminati, Leonardo

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Integration of RNTuple in ATLAS Athena von de Geus, Florine, López-Gómez, Javier, Blomer, Jakob, Nowak, Marcin, van Gemmeren, Peter

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Parallel IO Libraries for Managing HEP Experimental Data von Bashyal, Amit, Jones, Christopher, Knoepfel, Kyle, Van Gemmeren, Peter, Sehrish, Saba, Byna, Suren

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Framework for custom event sample augmentations for ATLAS analysis data von van Gemmeren, Peter, Mete, Alaettin Serhan, Burzynski, Jackson Carl, Catmore, James, Heinrich, Lukas, Nowak, Marcin, Krumnack, Nils

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ATLAS Event Store and I/O developments in support for Production and Analysis in Run 3 von Nowak, Marcin, van Gemmeren, Peter, Cranshaw, Jack

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AthenaMT: upgrading the ATLAS software framework for the many-core world with multi-threading von Leggett, Charles, Baines, John, Bold, Tomasz, Calafiura, Paolo, Farrell, Steven, Gemmeren, Peter van, Malon, David, Ritsch, Elmar, Stewart, Graeme, Snyder, Scott, Tsulaia, Vakhtang, Wynne, Benjamin

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I/O in the ATLAS multithreaded framework von Cranshaw, Jack, Malon, David, Nowak, Marcin, Van Gemmeren, Peter

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ATLAS in-file metadata and multi-threaded processing von Berghaus, Frank, Krasznahorkay, Attila, Martin, Tim, Novak, Tadej, Nowak, Marcin, Schaffer, A.C., Tsulaia, Vakho, van Gemmeren, Peter

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Grid production with the ATLAS Event Service von Fullana Torregrosa, Esteban, Benjamin, Doug, Calafiura, Paolo, Childers, Taylor, De, Kaushik, Di Girolamo, Alessandro, Garcia Navarro, Jose-Enrique, Guan, Wen, Lassnig, Mario, Maeno, Tadashi, Nilsson, Paul, Tsulaia, Vakhtang, Van Gemmeren, Peter, Wenaus, Torre, Yang, Wei

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Running ATLAS workloads within massively parallel distributed applications using Athena Multi-Process framework (AthenaMP) von Calafiura, Paolo, Leggett, Charles, Seuster, Rolf, Tsulaia, Vakhtang, Van Gemmeren, Peter

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Fine grained event processing on HPCs with the ATLAS Yoda system von Calafiura, Paolo, De, Kaushik, Guan, Wen, Maeno, Tadashi, Nilsson, Paul, Oleynik, Danila, Panitkin, Sergey, Tsulaia, Vakhtang, Van Gemmeren, Peter, Wenaus, Torre

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Implementation of the ATLAS Run 2 event data model von Buckley, A, Eifert, T, Elsing, M, Gillberg, D, Koeneke, K, Krasznahorkay, A, Moyse, E, Nowak, M, Snyder, S, van Gemmeren, P

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The ATLAS Event Service: A new approach to event processing von Calafiura, P, De, K, Guan, W, Maeno, T, Nilsson, P, Oleynik, D, Panitkin, S, Tsulaia, V, Van Gemmeren, P, Wenaus, T

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Multi-threaded software framework development for the ATLAS experiment von Stewart, G A, Baines, J, Bold, T, Calafiura, P, Dotti, A, Farrell, S A, Leggett, C, Malon, D, Ritsch, E, Snyder, S, Tsulaia, V, Van Gemmeren, P, Wynne, B M, for the ATLAS Experiment

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Production experience with the ATLAS Event Service von Benjamin, D, Calafiura, P, Childers, T, De, K, Guan, W, Maeno, T, Nilsson, P, Tsulaia, V, Van Gemmeren, P, Wenaus, T

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ATLAS Metadata Infrastructure Evolution for Run 2 and Beyond von van Gemmeren, P, Cranshaw, J, Malon, D, Vaniachine, A

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ATLAS I O performance optimization in as-deployed environments von Maier, T, Benjamin, D, Bhimji, W, Elmsheuser, J, van Gemmeren, P, Malon, D, Krumnack, N

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Scaling up ATLAS Event Service to production levels on opportunistic computing platforms von Benjamin, D, Caballero, J, Ernst, M, Guan, W, Hover, J, Lesny, D, Maeno, T, Nilsson, P, Tsulaia, V, van Gemmeren, P, Vaniachine, A, Wang, F, Wenaus, T, on behalf of the ATLAS Collaboration

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An inconvenient truth: file-level metadata and in-file metadata caching in the (file-agnostic) ATLAS event store von Malon, D, Gemmeren, P van, Hawkings, R, Schaffer, A

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The event data store and I/O framework for the ATLAS experiment at the Large Hadron Collider von van Gemmeren, P., Malon, D.

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