I/O performance on a massively parallel Cray XT3/XT4 Export

@proceedings{citeulike:5266360, abstract = {We present an overview of the current status of input/output (I/O) on the Cray XT line of supercomputers and provide guidance to application developers and users for achieving efficient I/O. Many I/O benchmark results are presented, based on projected I/O requirements for some widely used scientific applications in the Department of Energy. Finally, we interpret and summarize these benchmark results to provide forward-looking guidance for I/O in large-scale application runs on a Cray XT3/XT4.}, author = {Fahey, M. and Larkin, J. and Adams, J.}, booktitle = {Parallel and Distributed Processing, 2008. IPDPS 2008. IEEE International Symposium on}, citeulike-article-id = {5266360}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/IPDPS.2008.4536270}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4536270}, doi = {10.1109/IPDPS.2008.4536270}, journal = {Parallel and Distributed Processing, 2008. IPDPS 2008. IEEE International Symposium on}, keywords = {cray, io, parallel}, pages = {1--12}, posted-at = {2009-07-26 02:16:19}, priority = {2}, title = {I/O performance on a massively parallel Cray XT3/XT4}, url = {http://dx.doi.org/10.1109/IPDPS.2008.4536270}, year = {2008} }

TY - CONF ID - citeulike:5266360 L3 - citeulike-article-id:5266360 N2 - We present an overview of the current status of input/output (I/O) on the Cray XT line of supercomputers and provide guidance to application developers and users for achieving efficient I/O. Many I/O benchmark results are presented, based on projected I/O requirements for some widely used scientific applications in the Department of Energy. Finally, we interpret and summarize these benchmark results to provide forward-looking guidance for I/O in large-scale application runs on a Cray XT3/XT4. JF - Parallel and Distributed Processing, 2008. IPDPS 2008. IEEE International Symposium on EP - 12 TI - I/O performance on a massively parallel Cray XT3/XT4 T2 - Parallel and Distributed Processing, 2008. IPDPS 2008. IEEE International Symposium on SP - 1 KW - cray KW - io KW - parallel AU - Fahey, M AU - Larkin, J AU - Adams, J PY - 2008/// UR - http://dx.doi.org/10.1109/IPDPS.2008.4536270 ER -