[[PageOutline(1)]] = __Members__ = == Faculty Member == === Professor S.G.Sedukhin === http://web-ext.u-aizu.ac.jp/~sedukhin/ === Assistant Professor N.Nakasato === High performance computing and simulations in astronomy and astrophysics. http://galaxy.u-aizu.ac.jp/trac/note/ === Visiting Professor A.Veles === == Graduate Students == == Undergraduate Students == = __Research Project__ = == Parallel Algorithm == == Numerical Simulations on GPUs == = __Our Recent Papers__ = == 2011 == * '''Blocked All-Pairs Shortest Paths Algorithm for Hybrid CPU-GPU System''', __K.Matsumoto__, __N.Nakasato__, __S.G.Sedukhin__, HPCC 2011: 145-152., http://dx.doi.org/10.1109/HPCC.2011.28 * '''Multi-level Optimization of Matrix Multiplication for GPU-equipped Systems''', __K.Matsumoto__, __N.Nakasato__, __T.Sakai__, H.Yahagi, __S.G.Sedukhin__, Procedia CS 4: 342-351 (2011), http://dx.doi.org/10.1016/j.procs.2011.04.036 * '''GRAPE-MP: An SIMD Accelerator Board for Multi-precision Arithmetic''', H.Daisaka, __N.Nakasato__, J.Makino, F.Yuasa, T.Ishikawa,2011, http://dx.doi.org/10.1016/j.procs.2011.04.093 * '''Implementation of a Parallel Tree Method on a GPU''', __N.Nakasato__, Journal of Computational Science, 2011, http://dx.doi.org/10.1016/j.jocs.2011.01.006, [http://galaxy.u-aizu.ac.jp/trac/note/wiki/Octree_On_GPU Recent Results] * '''A fast GEMM implementation on the cypress GPU''', __N.Nakasato__, ACM SIGMETRICS Performance Evaluation Review, 2011, http://dx.doi.org/10.1145/1964218.1964227 * '''Chemodynamical Simulations of the Milky Way Galaxy''', C.Kobayashi, __N.Nakasato__, Astrophysical Journal, 2011, http://dx.doi.org/10.1088/0004-637X/729/1/16 == 2010 == * '''A fast GEMM implementation on the cypress GPU''', __N.Nakasato__, 1st International Workshop on Performance Modeling, Benchmarking and Simulation of High Performance Computing Systems (PMBS 10), [http://galaxy.u-aizu.ac.jp/trac/note/wiki/Fast_GEMM_Implementation_On_Cypress paper&slide] * '''Application of Many-core Accelerators for Problems in Astronomy and Physics ''', __N.Nakasato__, Plenary Talk ACAT2010, 2010, http://adsabs.harvard.edu//abs/2010acat.confE..15N == 2009 == * '''A compiler for high performance computing with many-core accelerators''', __N.Nakasato__, J.Makino, Cluster Computing and Workshops, 2009. CLUSTER '09, 2009, http://dx.doi.org/10.1109/CLUSTR.2009.5289127 = __Local access Only__ = [wiki:Local_Information]