001     840086
005     20210129231736.0
024 7 _ |a 2128/15927
|2 Handle
037 _ _ |a FZJ-2017-07649
041 _ _ |a English
100 1 _ |a Suarez, Estela
|0 P:(DE-Juel1)142361
|b 0
|e Corresponding author
111 2 _ |a E-CAM Workshop
|g E-CAM
|c Barcelona
|d 2017-07-06 - 2017-07-07
|w Spain
245 _ _ |a The DEEP/-ER architecture: a modular approach to extreme-scale computing.
|f 2017-07-06 -
260 _ _ |c 2017
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a Other
|2 DataCite
336 7 _ |a INPROCEEDINGS
|2 BibTeX
336 7 _ |a LECTURE_SPEECH
|2 ORCID
336 7 _ |a Talk (non-conference)
|b talk
|m talk
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|s 1511444829_4949
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336 7 _ |a Other
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520 _ _ |a Accelerators arrived to HPC when the power bill for achieving Flop performance with traditional, homogeneous systems became too expensive. By attaching graphic cards (or many-core processors) to general purpose processors, certain application kernels could be sped up at a much lower Watt/flop rate.In 2011 the DEEP project recognised the advantages that heterogeneous processors offered to HPC, but raised the question whether the host-device approach chosen until then for their integration was the most beneficial. The proposed alternative was based on the construction of a cluster of autonomous accelerators, so-called "Booster". The "Cluster" and the "Booster" in DEEP are nothing else than two compute modules with different hardware designs, addressing each different application requirements. By connecting each other with a high-speed network and providing a full software stack that supports them jointly, the resulting "Modular Supercomputer" behaves as a single machine in which users can freely choose resources from any of the compute modules.I will present the architecture and concepts realised in the DEEP and DEEP-ER projects, some of which are going into production this year within JSC's JURECA system. A glimpse of the further developments planed within the just started DEEP-EST project, will also be presented.
536 _ _ |a 513 - Supercomputer Facility (POF3-513)
|0 G:(DE-HGF)POF3-513
|c POF3-513
|f POF III
|x 0
536 _ _ |a DEEP-EST - DEEP - Extreme Scale Technologies (754304)
|0 G:(EU-Grant)754304
|c 754304
|f H2020-FETHPC-2016
|x 1
536 _ _ |a DEEP - Dynamical Exascale Entry Platform (287530)
|0 G:(EU-Grant)287530
|c 287530
|f FP7-ICT-2011-7
|x 2
536 _ _ |a DEEP-ER - DEEP Extended Reach (610476)
|0 G:(EU-Grant)610476
|c 610476
|f FP7-ICT-2013-10
|x 3
856 4 _ |y OpenAccess
|u https://juser.fz-juelich.de/record/840086/files/20170706_DEEPprojects_ECAM_Suarez.pdf
856 4 _ |y OpenAccess
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910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
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913 1 _ |a DE-HGF
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|v Supercomputer Facility
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914 1 _ |y 2017
915 _ _ |a OpenAccess
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920 _ _ |l yes
920 1 _ |0 I:(DE-Juel1)JSC-20090406
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