GPU-based fast gamma index calculation

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

GPU-based fast Monte Carlo simulation for radiotherapy dose calculation.

Monte Carlo (MC) simulation is commonly considered to be the most accurate dose calculation method in radiotherapy. However, its efficiency still requires improvement for many routine clinical applications. In this paper, we present our recent progress toward the development of a graphics processing unit (GPU)-based MC dose calculation package, gDPM v2.0. It utilizes the parallel computation ab...

متن کامل

Fast calculation of HELAS amplitudes using graphics processing unit (GPU)

We use the graphics processing unit (GPU) for fast calculations of helicity amplitudes of physics processes. As our first attempt, we compute uu → nγ (n=2 to 8) processes in pp collisions at √ s = 14TeV by transferring the MadGraph generated HELAS amplitudes (FORTRAN) into newly developed HEGET (HELAS Evaluation with GPU Enhanced Technology) codes written in CUDA, a C-platform developed by NVID...

متن کامل

Gpu-based Calculation of Trajectory Similarities

Graphics Processing Units (GPUs) are more and more used for general purpose calculations. In the area of modeling and simulation, GPU’s calculations are typically associated with executing specific simulation models. Besides this application, we propose the use of GPUs not only in the context of model execution but also to analyze simulation results, e.g., to compute the similarity of simulatio...

متن کامل

A GPU based Conformational Entropy Calculation Method

Conformational entropy calculation, usually computed by normal mode analysis (NMA), is a time-consuming step in MM-PB/GBSA calculations. Here, instead of NMA, a solvent accessible surface area (SAS) based model was employed to compute the conformational entropy. A new fast GPU-based method called MURCIA (Molecular Unburied Rapid Calculation of Individual Areas) was used instead of the tradition...

متن کامل

A GPU-Based Solution to Fast Calculation of Betweenness Centrality on Large Weighted Networks

Recent decades have witnessed the tremendous development of network science, which indeed brings a new and insightful language to model real systems of different domains. Betweenness, a widely employed centrality in network science, is a decent proxy in investigating network loads and rankings. However, the extremely high computational cost greatly prevents its applying on large networks. Thoug...

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: Physics in Medicine and Biology

سال: 2011

ISSN: 0031-9155,1361-6560

DOI: 10.1088/0031-9155/56/5/014