Titlebook: High Performance Computing Systems. Performance Modeling, Benchmarking and Simulation; 4th International Wo Stephen A. Jarvis,Steven A. Wri

HAIL

歪曲道理

CRACY

Toward Better Simulation of MPI Applications on Ethernet/TCP Networksation that connects real applications to the SimGrid simulation framework. SMPI provides implementations of collective communications based on current versions of both OpenMPI and MPICH. SMPI and SimGrid also provide methods for easing the simulation of large-scale systems, including shadow executio

BUST

Tuning HipGISAXS on Multi and Many Core Supercomputers of several current top-ranking supercomputers. Additionally, we implement autotuning of many of the algorithmic and optimization parameters for dynamic selection of their optimal values to ensure high-performance and high-efficiency.

V洗浴

Performance Analysis of the NWChem TCE for Different Communication Patternship-class machines substantially. In order to understand why this reordering affects the performance, we develop a proxy application for the NWChem Tensor Contraction Engine (TCE) module. We utilize this proxy application to compare different implementations with a focus on communication.

Petechiae

High Performance Computing Systems. Performance Modeling, Benchmarking and Simulation4th International Wo

Blanch

Analysis of Cray XC30 Performance Using Trinity-NERSC-8 Benchmarks and Comparison with Cray XE6 and sen are a subset of the applications used in a joint procurement effort between Lawrence Berkeley National Laboratory, Los Alamos National Laboratory and Sandia National Laboratories. Strong scaling results are presented, using both MPI-only and MPI+OpenMP execution models.

instill

Optimal Checkpointing Period: Time vs. Energyhe range of time/energy trade-offs to be made?by instantiating the model with a set of realistic scenarios for Exascale systems. We give a particular emphasis to I/O transfers, because the relative cost of communication is expected to dramatically increase, both in terms of latency and consumed energy, for future Exascale platforms.

不成比例

Conference proceedings 2014performance simulations, modeling and simulation, model development and analysis, performance optimization, power estimation and optimization, high performance computing, reliability, performance analysis, and network simulations.

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