Question No. 5 A sample serial program to be parallelized is shown below, assume a decomposition such that each execution of Line 7 is a task. Draw a task- dependency graph and a task-interaction graph. 1. procedure FFT_like_pattern (A, n) begin 2. 3. m := log2 n; for j := 0 to m 1 do k := 23; for i := 0 to n - 1 do A[i] := A[i] + A[i XOR 2]; 4. 5. 6. 7. 8. endfor 9. end FFT like_pattern LO
Question No. 5 A sample serial program to be parallelized is shown below, assume a decomposition such that each execution of Line 7 is a task. Draw a task- dependency graph and a task-interaction graph. 1. procedure FFT_like_pattern (A, n) begin 2. 3. m := log2 n; for j := 0 to m 1 do k := 23; for i := 0 to n - 1 do A[i] := A[i] + A[i XOR 2]; 4. 5. 6. 7. 8. endfor 9. end FFT like_pattern LO
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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![Question No. 5 A sample serial program to be parallelized is shown below, assume
a decomposition such that each execution of Line 7 is a task. Draw a task-
dependency graph and a task-interaction graph.
procedure FFT_like_pattern (A, n)
begin
1.
2.
3.
m := log2 n;
for j := 0 to m - 1 do
23;
4.
5.
k :=
6.
for i := 0 to n - 1 do
7.
A[i]
A[i] + A[i XOR 21] ;
8.
endfor
9.
end FFT like_pattern](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fabe81e4f-9188-43b4-9c46-b8d49ec581b5%2Fb2964298-1d19-41d6-a659-6a8f4af013a8%2Fnih7hdr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question No. 5 A sample serial program to be parallelized is shown below, assume
a decomposition such that each execution of Line 7 is a task. Draw a task-
dependency graph and a task-interaction graph.
procedure FFT_like_pattern (A, n)
begin
1.
2.
3.
m := log2 n;
for j := 0 to m - 1 do
23;
4.
5.
k :=
6.
for i := 0 to n - 1 do
7.
A[i]
A[i] + A[i XOR 21] ;
8.
endfor
9.
end FFT like_pattern
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