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', 'k 'n'; 't), what will the contents of vec be? Select one: a. None of the choices are correct b. ('w', 'e', 'k', 'k; ;k; 'n'; 't) c. ('n'; 't', 'z', 'z', 'e', 'k', 'w', 'b') d. ('z, w, , , , 'b', 'k', 'e') e. ('w', 'e', 'k', 'k; 't; 'z; 'n'; ') Clear my choice
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', 'k 'n'; 't), what will the contents of vec be? Select one: a. None of the choices are correct b. ('w', 'e', 'k', 'k; ;k; 'n'; 't) c. ('n'; 't', 'z', 'z', 'e', 'k', 'w', 'b') d. ('z, w, , , , 'b', 'k', 'e') e. ('w', 'e', 'k', 'k; 't; 'z; 'n'; ') 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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please answer the question 2 and 3 (prior 3)
![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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdfef1900-6b6b-4241-b7c7-4b23c6e468f2%2F86b5e946-8fb8-405d-aa4f-8e2f81d2372f%2Fuo1dqvp_processed.png&w=3840&q=75)
Transcribed Image Text: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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