Gpu computing

Results of the present investigation demonstrate that: (1) friction modeling at the tool-chip interface has a remarkable influence on the numerical simulations of machining; (2) reliability of the friction parameters is substantially interrelated with the choice and reliability of the constitutive model parameters. As a result of this work, the error of force prediction in meshfree cutting simulations can be significantly reduced by adopting an enhanced friction model.

22p guernsey 28-12-2021 16 0   Download

Long-read sequencing has great promise in enabling portable, rapid molecular-assisted cancer diagnoses. A key challenge in democratizing long-read sequencing technology in the biomedical and clinical community is the lack of graphical bioinformatics software tools which can efficiently process the raw nanopore reads, support graphical output and interactive visualizations for interpretations of results.

8p vitzuyu2711 29-09-2021 12 1   Download

The maximal sensitivity for local alignments makes the Smith-Waterman algorithm a popular choice for protein sequence database search based on pairwise alignment. However, the algorithm is compute-intensive due to a quadratic time complexity. Corresponding runtimes are further compounded by the rapid growth of sequence databases.

10p viwyoming2711 16-12-2020 17 0   Download

The multiple sequence alignment (MSA) is a classic and powerful technique for sequence analysis in bioinformatics. With the rapid growth of biological datasets, MSA parallelization becomes necessary to keep its running time in an acceptable level.

10p viflorida2711 30-10-2020 11 2   Download

Standard cone-beam computed tomography (CBCT) involves the acquisition of at least 360 projections rotating through 360 degrees. Nevertheless, there are cases in which only a few projections can be taken in a limited angular span, such as during surgery, where rotation of the source-detector pair is limited to less than 180 degrees.

7p viconnecticut2711 28-10-2020 12 1   Download

A cross-correlation (XCorr) score function is one of the most popular score functions utilized to search peptide identifications in databases, and many computer programs, such as SEQUEST, Comet, and Tide, currently use this score function.

5p vicoachella2711 27-10-2020 12 1   Download

Software tools for analyzing DNA methylation do not provide graphical results which can be easily identified, but huge text files containing the alignment of the samples and their methylation status at a resolution of base pairs.

27p vicolorado2711 22-10-2020 13 0   Download

Multi-gene expression assays are an attractive tool in revealing complex regulatory mechanisms in living organisms. Normalization is an indispensable step of data analysis in all those studies, since it removes unwanted, non-biological variability from data.

16p vicolorado2711 22-10-2020 16 0   Download

In this paper, we estimate the scale of time consumption of such calculation in comparison to that of time-independent calculation, and present our solution to the problem by using parallel computing as implementing both MPI and OpenMP to the calculation. We also discuss the possibility to exploit parallel computing with GPU in the near future, and the preliminary results of time-dependent spectral function.

8p tamynhan6 14-09-2020 11 2   Download

Finger millet commonly known as Ragi is a rich source of several nutrients. An investigation was undertaken to study the nutritional composition of raw, malted and popped finger millet varieties. Five varieties of finger millet namely GPU 66, GPU 67, GPU 71, MR 6 and PR 202 were investigated for their nutritional contents before and after processing such as malting and popping. The nutrients analysed for raw, malted and popped finger millet varieties were moisture, protein, fat, crude fibre, ash and total dietary fiber. Carbohydrate and energy values were computed.

9p cothumenhmong1 08-12-2019 19 0   Download

Today the term big data draws a lot of attention, but behind the hype there's a simple story. For decades, companies have been making business decisions based on transactional data stored in relational databases. Beyond that critical data, however, is a potential treasure trove of non-traditional, less structured data: weblogs, social media, email, sensors, and photographs that can be mined for useful information. Decreases in the cost of both storage and compute power have made it feasible to collect this data - which would have been thrown away only a few years ago.

10p yasuyidol 02-04-2013 49 6   Download

his book has two main goals: to provide a unifed and structured overview of this growing field, as well as to propose a corresponding software framework, the OpenTL library, developed by the author and his working group at TUM-Informatik. The main objective of this work is to show, how most real-world application scenarios can be naturally cast into a common description vocabulary, and therefore implemented and tested in a fully modular and scalable way, through the defnition of a layered

320p caucaphung 04-02-2013 40 3   Download

Capitalize on the faster GPU processors in today's computers with the C++ AMP code library--and bring massive parallelism to your project. With this practical book, experienced C++ developers will learn parallel programming fundamentals with C++ AMP through detailed examples, code snippets, and case studies. Learn the advantages of parallelism and get best practices for harnessing this technology in your applications.

356p caucaphung 04-02-2013 44 5   Download

It seems an obvious question to ask at the beginning of an HLSL and shader book; what exactly is a shader? It’s a small program or algorithm written explicitly to run on a computer Graphics Processing Unit (GPU). It provides a way for developers to extend the rendering capabilities of the GPU. Any program that works closely with graphics will benefit from using shaders. The video game industry spins off custom shaders by the thousands, they are as vital to game projects as business entity classes are to line of business applications.

83p bachduong1311 12-12-2012 86 5   Download

This book provides some recent advances in design nanometer VLSI chips. The selected topics try to present some open problems and challenges with important topics ranging from design tools, new post-silicon devices, GPU-based parallel computing, emerging 3D integration, and antenna design.

302p cucdai_1 16-10-2012 125 26   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article GPU-Based FFT Computation for Multi-Gigabit WirelessHD Baseband Processing

13p dauphong15 16-02-2012 45 6   Download

Tập trung vào chương này lập bản đồ thuật toán hình ảnh hyperspectral để xử lý đồ họa đơn vị (GPU). Hiệu suất và khả năng xử lý song song của những các đơn vị, cùng với kích thước nhỏ gọn của họ và chi phí thấp tương đối, làm cho 'em hấp dẫn cho xử lý dữ liệu trên máy bay. Chúng tôi bắt đầu bằng cách Đưa ra một đánh giá ngắn về kiến trúc GPU. Chúng tôi sau đó phác thảo một phương pháp luận cho các thuật toán xử lý hình ảnh để lập bản đồ luận án kiến trúc, và...

41p gaucon_ngoan 25-12-2011 50 7   Download

This paper presents GpuCV, an open source multi-platform library for easily developing GPU-accelerated image processing and Computer Vision operators and applications. It is meant for computer vision scientist not familiar with GPU technologies. It is designed to be compatible with Intel’s OpenCV library by offering GPU-accelerated operators that can be integrated into native OpenCV applications.

4p vanhung510 03-03-2011 98 14   Download