Given the content of dataA and dataB: DataA: 1 4 9 8 2 5 11 5 7 1 2 2 1871975 DataB: 7 0 4 8 4 5 7 1 2 6 4 3 2 656 8294 And the following kernel: kernel void kernelA(_global int* dataA, global int2* dataB, global int4* dataC) { } For the work-item with global ID=2, what will the content of the following be? V • v1 • v2 int gid= get_global_id(0); int4 v vload4 (gid, dataA + 3); int4 v1 = (int4) (dataB[gid + 1], dataB[gid]); int4 v2 (int4) (v.s22, v1.s30); int4 m v1 > V; dataC[gid] select (v1, v2, m); .m • dataC[gid] Given the following information: Kernel name: importantKernel. The kernel accepts a single integer, an input array of char4s and an output array of int8s. There should be 1024 work-items. There should be 4 work-groups. Global IDs are to start from 13. 7/8 Provide OpenCL code for the following: The signature of the kernel. Setting up buffers and kernel arguments. Setting up and enqueueing the kernel. You are free to choose the variable names. The content of arguments passed to the kernel is not important.

Given the content of dataA and dataB: DataA: 1 4 9 8 2 5 11 5 7 1 2 2 1871975 DataB: 7 0 4 8 4 5 7 1 2 6 4 3 2 656 8294 And the following kernel: kernel void kernelA(_global int* dataA, global int2* dataB, global int4* dataC) { } For the work-item with global ID=2, what will the content of the following be? V • v1 • v2 int gid= get_global_id(0); int4 v vload4 (gid, dataA + 3); int4 v1 = (int4) (dataB[gid + 1], dataB[gid]); int4 v2 (int4) (v.s22, v1.s30); int4 m v1 > V; dataC[gid] select (v1, v2, m); .m • dataC[gid] Given the following information: Kernel name: importantKernel. The kernel accepts a single integer, an input array of char4s and an output array of int8s. There should be 1024 work-items. There should be 4 work-groups. Global IDs are to start from 13. 7/8 Provide OpenCL code for the following: The signature of the kernel. Setting up buffers and kernel arguments. Setting up and enqueueing the kernel. You are free to choose the variable names. The content of arguments passed to the kernel is not important.

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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The following needs to be coded in java Thanks!! For this milestone, you will focus on delivering the appointment services. The purpose of these services is to add, update, and delete appointment objects within the application. The appointment service uses in-memory data structures to support storing appointments (no database required). In addition, there is no user interface for this milestone. You will verify the appointment service through JUnit tests. The appointment service contains an appointment object along with the appointment service. The requirements are outlined below. Appointment Class Requirements The appointment object shall have a required unique appointment ID string that cannot be longer than 10 characters. The appointment ID shall not be null and shall not be updatable. The appointment object shall have a required appointment Date field. The appointment Date field cannot be in the past. The appointment Date field shall not be null.Note: Use java.util.Date for the…
Make an argument that supports the use of deep access rather than shallow access; attempt to avoid making an argument that centres around performance. This may be done by making an argument that supports the use of deep access rather than shallow access.
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Scenario: You have been tasked with building a URL file validator for a web crawler. A web crawler is an application that fetches a web page, extracts the URLs present in that page, and then recursively fetches new pages using the extracted URLs. The end goal of a web crawler is to collect text data, images, or other resources present in order to validate resource URLs or hyperlinks on a page. URL validators can be useful to validate if the extracted URL is a valid resource to fetch. In this scenario, you will build a URL validator that checks for supported protocols and file types.
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