• Publications
  • Influence
DS-CUDA: A Middleware to Use Many GPUs in the Cloud Environment
GPGPU (General-purpose computing on graphics processing units) has several difficulties when used in cloud environment, such as narrow bandwidth, higher cost, and lower security, compared withExpand
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Fast multipole methods on a cluster of GPUs for the meshless simulation of turbulence
Recent advances in the parallelizability of fast N-body algorithms, and the programmability of graphics processing units (GPUs) have opened a new path for particle based simulations. For theExpand
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The phenol red thread tear test: a cross-cultural study.
PURPOSE To examine the results of the phenol red thread tear test in a cross-cultural comparison. METHODS Two groups of 500 controlled normal subjects who do not wear contact lenses from the UnitedExpand
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Protein Explorer: A Petaflops Special-Purpose Computer System for Molecular Dynamics Simulations
We are developing the 'Protein Explorer' system, a petaflops special-purpose computer system for molecular dynamics simulations. The Protein Explorer is a PC cluster equipped with special-purposeExpand
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Petascale turbulence simulation using a highly parallel fast multipole method on GPUs
Abstract This paper reports large-scale direct numerical simulations of homogeneous-isotropic fluid turbulence, achieving sustained performance of 1.08 petaflop/s on gpu  hardware using singleExpand
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42 TFlops hierarchical N-body simulations on GPUs with applications in both astrophysics and turbulence
As an entry for the 2009 Gordon Bell price/performance prize, we present the results of two different hierarchical N-body simulations on a cluster of 256 graphics processing units (GPUs). Unlike manyExpand
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Molecular Dynamics Machine: Special-Purpose Computer for Molecular Dynamics Simulations
Abstract We are now developing Molecular Dynamics Machine (MDM), a special-purpose computer for classical molecular dynamics simulations. It accelerates the calculation of non-bonding force, CoulombExpand
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High-Performance Drug Discovery: Computational Screening by Combining Docking and Molecular Dynamics Simulations
Virtual compound screening using molecular docking is widely used in the discovery of new lead compounds for drug design. However, this method is not completely reliable and therefore unsatisfactory.Expand
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A 55 TFLOPS simulation of amyloid-forming peptides from yeast prion Sup35 with the special-purpose computer system MDGRAPE-3
We have achieved a sustained performance of 55 TFLOPS for molecular dynamics simulations of the amyloid fibril formation of peptides from the yeast Sup35 in an aqueous solution. For performing theExpand
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Novel Mechanism of Interaction of p85 Subunit of Phosphatidylinositol 3-Kinase and ErbB3 Receptor-derived Phosphotyrosyl Peptides*
Ligand-activated and tyrosine-phosphorylated ErbB3 receptor binds to the SH2 domain of the p85 subunit of phosphatidylinositol 3-kinase and initiates intracellular signaling. Here, we studied theExpand
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