@inproceedings{WendeLaubenderSteinke, author = {Wende, Florian and Laubender, Guido and Steinke, Thomas}, title = {Integration of Intel Xeon Phi Servers into the HLRN-III Complex: Experiences, Performance and Lessons Learned}, series = {CUG2014 Proceedings}, booktitle = {CUG2014 Proceedings}, language = {en} } @misc{WendeLaubenderSteinke, author = {Wende, Florian and Laubender, Guido and Steinke, Thomas}, title = {Integration of Intel Xeon Phi Servers into the HLRN-III Complex: Experiences, Performance and Lessons Learned}, issn = {1438-0064}, url = {http://nbn-resolving.de/urn:nbn:de:0297-zib-49990}, abstract = {The third generation of the North German Supercomputing Alliance (HLRN) compute and storage facilities comprises a Cray XC30 architecture with exclusively Intel Ivy Bridge compute nodes. In the second phase, scheduled for November 2014, the HLRN-III configuration will undergo a substantial upgrade together with the option of integrating accelerator nodes into the system. To support the decision-making process, a four-node Intel Xeon Phi cluster is integrated into the present HLRN-III infrastructure at ZIB. This integration includes user/project management, file system access and job management via the HLRN-III batch system. For selected workloads, in-depth analysis, migration and optimization work on Xeon Phi is in progress. We will report our experiences and lessons learned within the Xeon Phi installation and integration process. For selected examples, initial results of the application evaluation on the Xeon Phi cluster platform will be discussed.}, language = {en} } @incollection{BaumannLaubenderLaeuteretal., author = {Baumann, Wolfgang and Laubender, Guido and L{\"a}uter, Matthias and Reinefeld, Alexander and Schimmel, Christian and Steinke, Thomas and Tuma, Christian and Wollny, Stefan}, title = {HLRN-III at Zuse Institute Berlin}, series = {Contemporary High Performance Computing: From Petascale toward Exascale, Volume Two}, booktitle = {Contemporary High Performance Computing: From Petascale toward Exascale, Volume Two}, editor = {Vetter, Jeffrey S.}, publisher = {Chapman and Hall/CRC}, isbn = {9781498700627}, pages = {81 -- 114}, language = {en} } @inproceedings{SchmidtkeLaubenderSteinke, author = {Schmidtke, Robert and Laubender, Guido and Steinke, Thomas}, title = {Big Data Analytics on Cray XC Series DataWarp using Hadoop, Spark and Flink}, series = {CUG Proceedings}, booktitle = {CUG Proceedings}, language = {en} }