Evaluating GPU Programming Models for the LUMI Supercomputer

Evaluating one-sided programming models for GPU cluster computations

The Global Array toolkit (GA) [1] is a powerful framework for implementing algorithms with irregular communication patterns, such as those of quantum chemistry. On the other hand, accelerators such as GPUs have shown great potential for important kernels in quantum chemistry, for example, atomic integral generation [2] and dense linear algebra in correlated methods [3]. Integration of the globa...

Comparison of the programming models for considering risk in farm planning:application of utility-efficient programming

the application of multivariate probit models for conditional claim-types (the case study of iranian car insurance industry)

هدف اصلی نرخ گذاری بیمه ای تعیین نرخ عادلانه و منطقی از دیدگاه بیمه گر و بیمه گذار است. تعین نرخ یکی از مهم ترین مسایلی است که شرکتهای بیمه با آن روبرو هستند، زیرا تعیین نرخ اصلی ترین عامل در رقابت بین شرکتها است. برای تعیین حق بیمه ابتدا می باید مقدار مورد انتظار ادعای خسارت برای هر قرارداد بیمه را برآورد کرد. روش عمومی مدل سازی خسارتهای عملیاتی در نظر گرفتن تواتر و شدت خسارتها می باشد. اگر شر...

Modeling, Evaluating, and Improving the Performance of Supercomputer Scheduling

The most popular scheduling policy for parallel systems is FCFS with backfilling (a.k.a. “EASY” scheduling), where short jobs are allowed to run ahead of their time provided they do not delay previously queued jobs (or at least the first queued job). This mandates users to provide estimates of how long jobs will run, and jobs that violate these estimates are killed so as not to violate subseque...

lumi: a pipeline for processing Illumina microarray

UNLABELLED Illumina microarray is becoming a popular microarray platform. The BeadArray technology from Illumina makes its preprocessing and quality control different from other microarray technologies. Unfortunately, most other analyses have not taken advantage of the unique properties of the BeadArray system, and have just incorporated preprocessing methods originally designed for Affymetrix ...