Given the following snippet of kernel code:int i = 0;while(any (x>2)){}X>>=1;i++;If x is of type int4 and originally contained (1, 3, 5, 7), what will the final value of i be?Select one:a. 0b. 3c. 4d. 2e. 1Clear my choiceWhich of the following statements related to OpenCL image processing is/are TRUE?1. Image objects can be accessed the same way as buffer objects2. An image object can only have read or write access3. Sampler objects can be initialised in the host and passed as a kernel argumentSelect one:a. 1 onlyb. 1 and 3c. 2 onlyd. 2 and 3e. 1 and 2Clear my choiceGiven the following kernel:}_kernel void s(_global uchar4* arr){uchar8 mask = (uchar8) (2, 3, 5, 5, 7, 1, 6, 4);uchar8 vec = shuffle2(arr[1], arr[0], mask);If arr contains ('b', 'z', 'w', 'e', 'i', 'k', 'n', 't'), what will the contents of vec be?Select one:a. None of the choices are correctb. ('w', 'e', 'k', 'k', 'i', 'k', 'n'; 't')c. ('n'; 't', 'z', 'z', 'e', 'k', 'w', 'b')d. ('z; 'w, , , 'n', 'b', 'k', 'e')e. ('w', 'e', 'k', 'k 't', 'z; 'n'; 'i')Clear my choice

According to bartleby guidelines we are supposed to answer only 1 coding question, please post rest…

Given the following snippet of kernel code: int i = 0; while(any(x>2)) { } x>>=1; If x is of type int4 and originally contained (1, 3, 5, 7), what will the final value of i be? Select one: a. 0 b. 3 C. 4 d. 2 e. 1 Clear my choice

Given the following snippet of kernel code: int i = 0; while(any(x>2)) { } x>>=1; If x is of type int4 and originally contained (1, 3, 5, 7), what will the final value of i be? Select one: a. 0 b. 3 C. 4 d. 2 e. 1 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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Question

Given the following snippet of kernel code:
int i = 0;
while(any (x>2))
{
}
X>>=1;
i++;
If x is of type int4 and originally contained (1, 3, 5, 7), what will the final value of i be?
Select one:
a. 0
b. 3
c. 4
d. 2
e. 1
Clear my choice
Which of the following statements related to OpenCL image processing is/are TRUE?
1. Image objects can be accessed the same way as buffer objects
2. An image object can only have read or write access
3. Sampler objects can be initialised in the host and passed as a kernel argument
Select one:
a. 1 only
b. 1 and 3
c. 2 only
d. 2 and 3
e. 1 and 2
Clear my choice
Given the following kernel:
}
_kernel void s(_global uchar4* arr)
{
uchar8 mask = (uchar8) (2, 3, 5, 5, 7, 1, 6, 4);
uchar8 vec = shuffle2(arr[1], arr[0], mask);
If arr contains ('b', 'z', 'w', 'e', 'i', 'k', 'n', 't'), what will the contents of vec be?
Select one:
a. None of the choices are correct
b. ('w', 'e', 'k', 'k', 'i', 'k', 'n'; 't')
c. ('n'; 't', 'z', 'z', 'e', 'k', 'w', 'b')
d. ('z; 'w, , , 'n', 'b', 'k', 'e')
e. ('w', 'e', 'k', 'k 't', 'z; 'n'; 'i')
Clear my choice

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