• OpenACC

  • Referenced in 27 articles [sw11090]
  • accelerators like GPGPUs in heterogeneous computer systems has entailed several low-level APIs for accelerator ... Fortran code to accelerators. We compare the performance of OpenACC to PGI Accelerator and OpenCL...
  • TPVM

  • Referenced in 9 articles [sw03347]
  • computing based on lightweight processes can potentially address performance and functionality limits in heterogeneous systems ... message-passing system, but uses threads as units of computing, scheduling, and parallelism. TPVM facilitates ... instantiation model that enables straightforward specification of computation based on data dependencies ... models offer significantly different computing paradigms for network-based computing, while maintaining a close resemblance...
  • DistDLB

  • Referenced in 10 articles [sw01957]
  • performance of distributed cosmology simulations. Distributed systems, e.g. the Computation Grid, usually consist of heterogeneous ... networks. By considering these features of distributed systems and unique characteristics of cosmology SAMR simulations ... system and application state. Our experiments with real-world cosmology simulations on production systems indicate ... proposed DistDLB scheme can effectively improve the performance of cosmology simulations...
  • CORSAR

  • Referenced in 2 articles [sw11695]
  • executed on a high-performance heterogeneous specialized computing system. The developed multiparametric model control scheme...
  • ViennaCL

  • Referenced in 17 articles [sw06444]
  • distributed heterogenous high-performance computing with ViennaCL. One of the major drawbacks of computing with ... standard benchmark problems in High-Performance Computing (HPC), namely the dense matrix-matrix product ... investigate the applicability on distributed memory systems by facilitating the Message Passing Interface...
  • LAMA

  • Referenced in 2 articles [sw18730]
  • developing hardware-independent, high performance code for heterogeneous computing systems. It facilitates the development...
  • TORC

  • Referenced in 3 articles [sw18633]
  • diversity of computing systems and the rapid performance improvement of commodity hardware, heterogeneous clusters become ... dominant platform for low-cost, high-performance computing. Grid-enabled and heterogeneous implementations...
  • StarPU

  • Referenced in 38 articles [sw14216]
  • most famous example of a parallel computer mixing IBM Cell Broadband Engines and AMD opteron ... sufficient. The real challenge is to build systems where the application would permanently spread across ... runtime system capable of scheduling tasks over heterogeneous, accelerator-based machines. Our system features ... that provides a weak consistency model. The system keeps track of data copies within accelerator...
  • MPtostream

  • Referenced in 3 articles [sw14131]
  • GPUs’ powerful floating-point operation capacity, heterogeneous parallel systems incorporating general purpose CPUs and GPUs ... research field of high performance computing(HPC). However, due to the complexity of programming ... number of existing scientific computing applications to the heterogeneous parallel systems remains a big challenge...
  • IBCN

  • Referenced in 3 articles [sw03452]
  • connection between performance metrics, the consideration for singular systems and the continuity of the solution ... system parameters. The general framework is then carried over to the heterogeneous multiplexing of ON/OFF ... property for the system eigenvalues and presents an algorithm that performs full ordering on-line ... computation, without any significant loss of precision. Lastly, the particular case of heterogeneity where...
  • C-AMS

  • Referenced in 10 articles [sw18051]
  • Solver for Compressible flow (C-AMS) in heterogeneous porous media. Similar to the recently developed ... conservative (finite volume) coarse-scale system and the computation of local basis functions, respectively. However ... stages are employed. In order to reduce computational expense, the C-AMS operators (prolongation, restriction ... system in the Newton-Raphson loop is infrequently updated. Systematic numerical experiments are performed...
  • SELL_C_sigma

  • Referenced in 11 articles [sw11232]
  • could become an obstacle when using heterogeneous systems. Also, it is as yet unclear ... general-purpose graphics processing units and vector computer programming. We discuss the advantages of SELL ... matrices from different application areas. Using appropriate performance models we develop deep insight into...
  • CAOS

  • Referenced in 1 article [sw31681]
  • Service for High Performance Reconfigurable Systems. The increasing demand for computing power in fields such ... specialization and heterogeneous systems in order to keep up with the required performance level ... efficient hardware-software solutions for high performance reconfigurable systems. The platform assists the designer from ... external contributions and to foster research on Computer Aided Design (CAD) tools for accelerating software...
  • SnuCL

  • Referenced in 3 articles [sw24817]
  • heterogeneous cluster programming environment, and the framework achieves high performance and ease of programming ... provides a system image running a single operating system instance for heterogeneous CPU/GPU clusters ... allows the application to utilize compute devices in a compute node as if they were ... only between heterogeneous devices in a single node, but also between compute devices...
  • BIGFLOW

  • Referenced in 2 articles [sw20311]
  • account for 3D, deterministic, or random heterogeneity. A modified Picard Scheme is used for linearizing ... used for solving the resulting matrix systems. The data processor (DATAFLOW) allows interactive data entry ... datasets. The report contains analyses of computational performance carried out using Cray-2 and Cray...
  • UMZHPC

  • Referenced in 1 article [sw29286]
  • high-performance computing clusters. It can convert heterogeneous PCs which interconnected by using a private ... into a high-performance computing cluster. In this operating system, you can monitor your cluster...
  • APINetworks

  • Referenced in 1 article [sw22341]
  • structure, is the core element of the system. In this work, we focus in this ... dynamic networks with heterogeneous elements in the nodes and heterogeneous interactions in the edges ... unified treatment of different computational environments. Tests performed on a C++11 version ... package show that, on current standard computers, the system can handle, in main memory, directed...
  • AVOCLOUDY

  • Referenced in 2 articles [sw20204]
  • scalable cloud computing platform. The increased challenges in designing such a complex system can benefit ... model and analyze such heterogeneous, large-scale, and highly dynamic systems. We propose the AVOCLOUDY ... performance and its accuracy. The latter experiments are based on real-world worldwide distributed computations...
  • ChemSage

  • Referenced in 2 articles [sw19061]
  • calculation of complex chemical equilibria. An extensive computer program called ChemSage, based upon the SOLGASMIX ... designed to perform three types of thermochemical calculations in complex systems involving phases exhibiting nonideal ... These are the calculation of thermodynamic functions, heterogeneous phase equilibria, and steady-state conditions...
  • PhysiCell

  • Referenced in 3 articles [sw30634]
  • been parallelized with OpenMP, and its performance scales linearly with the number of cells. Simulations ... larger simulations are attainable on single HPC compute nodes. We demonstrate PhysiCell by simulating ... systems (a ”cellular cargo delivery” system, with application to anti-cancer treatments), cancer heterogeneity ... multicellular systems simulator that will be continually improved with new capabilities and performance improvements...