Defining computer performance

In this paper, the corner chamfer of SR core is proposed to investigate the distribution of magnetic fields along the core block and EMF acting on the core block, as well. This development is performed with two steps: an analytical model is first presented to define main parameters of SR, then a finite element method is applied to calculate and simulate the electromagnetic parameters such as magnetic fields and electromagnetic forces of the SR.

5p vijeff 30-11-2023 6 3   Download

Lecture "Computer architecture - Lecture 2: Performance measurement" provide students with content knowledge such as: defining computer performance; measuring execution time; CPU Performance;... We invite you to take a look at the content of the lecture.

25p phuong3676 23-06-2023 8 5   Download

The four main objectives of this work can be summarized as follows: To provide a theoretical analysis of added-mass instability that focuses on improving the performance of FSI using the partitioned approach; To develop an efficient and stable tool to analyze applications that are relevant to FSI; To validate the techniques with well defined analytical solutions; To evaluate the performance of artifical compressibility and compare it to the under-relaxation technique.

178p runthenight07 01-03-2023 5 3   Download

After completing this unit, you should be able to: Define reliability, perform simple reliability computations, explain the term availability and perform simple calculations.

15p runordie9 27-09-2022 6 2   Download

(BQ) The main contents of the dissertation consist of two main parts. Ebook Artificial Intelligence for Dummies: Part 1 presents the following content: Introducing AI, defining the role of data; considering the use of algorithms, pioneering specialized hardware, seeing AI uses in computer applications, automating common processes, using AI to address medical needs, relying on AI to improve human interaction, performing data analysis for AI, employing machine learning in AI, improving AI with deep learning.

194p runordie4 05-07-2022 20 4   Download

Lecture note Artificial Intelligence - Chapter 2: Intelligent agents include all of the following: Agents interact with environments through actuators and sensors, the agent function describes what the agent does in all circumstances, the performance measure evaluates the environment sequence, a perfectly rational agent maximizes expected performance, agent programs implement (some) agent functions, PEAS descriptions define task environments Environments are categorized along several dimensions.

5p cucngoainhan0 10-05-2022 19 3   Download

Lecture Artificial Intelligence - Chapter 2: Intelligent agents. The main contents of this chapter include all of the following: Agents interact with environments through actuators and sensors, the agent function describes what the agent does in all circumstances, the performance measure evaluates the environment sequence, a perfectly rational agent maximizes expected performance, agent programs implement (some) agent functions, PEAS descriptions define task environments Environments are categorized along several dimensions.

27p cucngoainhan0 10-05-2022 17 3   Download

Chapter 10 - Standard costs and variances. This chapter extends our study of management control by explaining how standard costs are used by managers to control costs. It demonstrates how to compute direct materials, direct labor, and variable overhead variances. The chapter also defines some nonfinancial performance measures that are frequently used by companies.

19p lovebychance05 16-06-2021 7 1   Download

After completing this unit, you should be able to: Define reliability, perform simple reliability computations, explain the term availability and perform simple calculations.

13p tradaviahe15 23-02-2021 10 1   Download

This chapter extends our study of management control by explaining how standard costs are used by managers to control costs. It demonstrates how to compute direct materials, direct labor, and variable overhead variances. The chapter also defines some nonfinancial performance measures that are frequently used by companies.

41p tradaviahe15 23-02-2021 19 2   Download

In this paper, the subproblem method with using edge finite elements is proposed for coupling subproblems via several steps to treat and deal with some troubles regarding to electromagnetic problems that gets quite difficulties when directly applying a finite element method. In the strategy subproblem method, it allows a complete problem to define into several subproblems with adapted dimensions. Each subproblem can be solved on its independent domain and mesh without performing in whole domain or mesh. This easily supports meshing and decreases computing time.

7p larachdumlanat127 02-01-2021 16 2   Download

This chapter define the term average access time and describe how it is measured, explain why file compression is a factor in drive performance, define the term data transfer rote and describe how it is measured, explain two steps you can take to optimize the performance of your computer’s hard disk, identify four drive interface standards commonly used in PCs.

38p larachdumlanat126 31-12-2020 12 1   Download

There is growing interest in utilizing artificial intelligence, and particularly deep learning, for computer vision in histopathology. While accumulating studies highlight expert-level performance of convolutional neural networks (CNNs) on focused classification tasks, most studies rely on probability distribution scores with empirically defined cutoff values based on post-hoc analysis.

15p viconnecticut2711 28-10-2020 19 0   Download

This chapter define the term average access time and describe how it is measured, explain why file compression is a factor in drive performance, define the term data transfer rote and describe how it is measured, explain two steps you can take to optimize the performance of your computer’s hard disk, identify four drive interface standards commonly used in PCs.

45p koxih_kothogmih3 24-08-2020 14 2   Download

After completing this unit, you should be able to: Define reliability, perform simple reliability computations, explain the term availability and perform simple calculations.

41p nanhankhuoctai1 29-05-2020 8 1   Download

In this paper we study how power line communications are affected by different coding techniques. We investigate the case of LDPC coding scheme and its application to the PLC channel. The modulation method applied is BPSK while the transmission technique used is OFDM. We study regular LDPC codes, which is the worst case scenario concerning the performance of LDPC codes. The OFDM symbol size is initially defined at 4096 carriers, since certain characteristics of LDPC codes, like their sparse parity check matrix, imply that a larger block size improves their performance.

6p son248 23-04-2020 54 0   Download

The Sharpe ratio is a common financial performance measure that represents the optimal risk versus return of an investment portfolio, also defined as the slope of the capital market line within the mean-variance Markowitz efficient frontier. Obtaining sample point and confidence interval estimates for this metric is challenging due to both its dynamic nature and issues surrounding its statistical properties.

18p nguyenminhlong19 21-04-2020 14 1   Download

Magnetic materials are considered as crucial components for a wide range of products and devices. Usually, complexity of such materials is defined by their permeability classification and coupling extent to non-magnetic properties. Hence, development of models that could accurately simulate the complex nature of these materials becomes crucial to the multi-dimensional fieldmedia interactions and computations.

13p kethamoi1 17-11-2019 23 1   Download

Computing the optimal geometric structure of manipulators is one of the most intricate problems in contemporary robot kinematics. Robotic manipulators are designed and built to perform certain predetermined tasks. There is a very close relationship between the structure of the manipulator and its kinematic performance. It is therefore important to incorporate such task requirements during the design and synthesis of the robotic manipulators.

14p trinhthamhodang1 16-11-2019 14 0   Download

Reverse circulation down-the-hole (RC-DTH) air hammers have been widely used in construction and mining activities owing to their high drilling efficiency and good dust control performance. This paper presents a computational fluid dynamics (CFD) approach with the dynamic mesh method for evaluating the performance of RC-DTH air hammers. Nine stages of operating conditions of the RC-DTH air hammer are described herein to better understand the operating mechanism of the RC-DTH air hammer.

9p caygaocaolon1 13-11-2019 20 0   Download