Which of the following statements is/are FALSE? 1. Work-items within a work-group can be synchronised 2. OpenCL data transfer functions must wait for transfers to complete before returning 3. Local data is shared within a work-group Select one: a. 1 and 2 b. 1 and 3 c. 1 only d. 2 only e. 2 and 3 Clear my choice Given two int8 vectors called vec1 and vec2, select the line of code that sets the 3rd and 5th elements of vec1 to the 1st and 4th elements of vec2. Select one: a. vec1.s24 = vec2.s03; b. None of the choices are correct. c. vec1[2][4] = vec2[0][3]; d. vec1[3] [5] vec2[1][4]; e. vec1.s35 = vec2.s14; Clear my choice Which of the following information cannot be obtained within a kernel? Select one: a. Number of work-items b. Global ID c. Dimensions of an image object d. Work-group ID e. Device name Clear my choice Which of the following statements related to OpenCL is TRUE? Select one: a. Global memory is faster than private memory b. There are three different memory regions c. Buffer objects are used to store image data d. Host memory is the same as device memory e. The return type of a kernel must be void Clear my choice

Which of the following statements is/are FALSE? 1. Work-items within a work-group can be synchronised 2. OpenCL data transfer functions must wait for transfers to complete before returning 3. Local data is shared within a work-group Select one: a. 1 and 2 b. 1 and 3 c. 1 only d. 2 only e. 2 and 3 Clear my choice Given two int8 vectors called vec1 and vec2, select the line of code that sets the 3rd and 5th elements of vec1 to the 1st and 4th elements of vec2. Select one: a. vec1.s24 = vec2.s03; b. None of the choices are correct. c. vec1[2][4] = vec2[0][3]; d. vec1[3] [5] vec2[1][4]; e. vec1.s35 = vec2.s14; Clear my choice Which of the following information cannot be obtained within a kernel? Select one: a. Number of work-items b. Global ID c. Dimensions of an image object d. Work-group ID e. Device name Clear my choice Which of the following statements related to OpenCL is TRUE? Select one: a. Global memory is faster than private memory b. There are three different memory regions c. Buffer objects are used to store image data d. Host memory is the same as device memory e. The return type of a kernel must be void Clear my choice

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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I need help solving this question:Write an extended version of File System Implementation.You will add content to 40.2 - 40.4 that corresponds to an example file system. The chapter can be found at https://pages.cs.wisc.edu/%7Eremzi/OSTEP/file-implementation.pdfAfter each section 40.2-40.4 you are going to add an example that shows the following file structures:In 40.1, you will introduce the example, and discuss the files from the perspective of the user. In 40.2-40.4 you will discuss the aspects of that 3 files (and the directories to support them).-rwxr-xr-x /users/<your login>/stuff.sh-rw-r--r-- /users/<your login>/stuff.txt-rw-r--r-- /users/<your login>/stuff/stuff.txtWith the following content:stuff.sh#!/bin/bashls -lastuff.txt (1) There is stuff herestuff.txt (2) There is also stuff here
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Create a that will take two directories as input parameters, iterate over the lists of files, and report files which are either present in one directory but missing in the other, or present in both directories but differ in content. The script MUST NOT consider subdirectories or files therein. The script should work with both relative and absolute paths. This also means the output format displayed must contain a relative or absolute path depending on what the original argument was (see attached image for commands allowed)
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