Titlebook: Software Challenges to Exascale Computing; Second Workshop, SCE Amit Majumdar,Ritu Arora Conference proceedings 2019 Springer Nature Singap

约会

C,: Blazing Fast Correlation Functions with , , Intrinsicso place stringent constraints on cosmological parameters. A correlation function fundamentally requires computing pair-wise separations between two sets of points and then computing a histogram of the separations. . is an existing open-source, high-performance software package for efficiently comput

Panacea

内阁

Hybrid Parallelization of Particle in Cell Monte Carlo Collision (PIC-MCC) Algorithm for Simulation chitectures, and subsequently on a HPC cluster. The implementation of 2D-3v PIC-MCC algorithm described in the paper involves computational solution of Vlassov-Poisson equations, which provides the spatial and temporal evolution of charged-particle velocity distribution functions in plasmas under th

Hamper

一小块

Performance Analysis of Computational Neuroscience Software NEURON on Knights Corner Many Core Proce core processor that was followed by Knights Landing processors. NEURON is a widely used simulation environment for modeling individual neurons and network of neurons. NEURON is used to simulate large models requiring high performance computing, and understanding performance of NEURON on many core p

慢跑鞋

glucagon

Analyzing IO Usage Patterns of User Jobs to Improve Overall HPC System Efficiencys basis on the HPC system. We looked at aggregate I/O data usage patterns of users’ jobs on the system both on the parallel shared Lustre file system and the node-local SSDs. Data mining tools are then applied to analyze the I/O usage pattern data in an attempt to tie the data to particular codes th

山羊

无孔

High-Level Approaches for Leveraging Deep-Memory Hierarchies on Modern Supercomputerssupercomputers with fast and complex memory subsystems are being provisioned to meet this demand. While complex and deep-memory hierarchies offer increased memory-bandwidth they can also introduce additional latency. Optimizing the memory usage of the applications is required to improve performance.

样式