Many-core applications to online track reconstruction in HEP experiments

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Many-core applications to online track reconstruction in HEP experiments

Interest in parallel architectures applied to real time selections is growing in High Energy Physics (HEP) experiments. In this paper we describe performance measurements of Graphic Processing Units (GPUs) and Intel Many Integrated Core architecture (MIC) when applied to a typical HEP online task: the selection of events based on the trajectories of charged particles. We use as benchmark a scal...

متن کامل

Hop eld Neural Network in HEP Track Reconstruction

This work uses a neural network technique (Hoppeld method) in order to reconstruct particle tracks starting from a data set obtained with a coordinate detector system, placed around a high energy accelerated particle interaction region. A learning algorithm for nding the optimal connections of the signal points, have been elaborated and tested. We used a single layer neural network with constra...

متن کامل

Online Steering of HEP Grid Applications

Online steering and visualization of scientific applications is a wellestablished method for accelerating research and saving resources. However, for Grid environments no appropriate, secure online steering tools exist. As a part of the HEPCG (High Energy Physics Community Grid) project we are developing the online steering system RMOST for Grid applications, which is specifically targeted towa...

متن کامل

Ultra-Low-Energy DSP Processor Design for Many-Core Parallel Applications

Background and Objectives: Digital signal processors are widely used in energy constrained applications in which battery lifetime is a critical concern. Accordingly, designing ultra-low-energy processors is a major concern. In this work and in the first step, we propose a sub-threshold DSP processor. Methods: As our baseline architecture, we use a modified version of an existing ultra-low-power...

متن کامل

HPPC 2009 Panel: Are Many-Core Computer Vendors on Track?

The last session of the HPPC 2009 workshop was dedicated to a panel discussion between the invited speakers and three additional, selected panelists. The theme of the panel was originally suggested by Uzi Vishkin, and developed with the moderator. A preamble was given in advance to the five panelists, and provoked an intensive and determined discussion. The panelists were given the chance to br...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Physics: Conference Series

سال: 2014

ISSN: 1742-6588,1742-6596

DOI: 10.1088/1742-6596/513/1/012002