question_answer Q: Question 15 #pragma omp parallel for privatel) num_threads(4) for (int i = 0; i < 100; i+){ ali) -…A: Answers for both mcq with explanation given below


D Question 15
#pragma omp parallel for private(i) num_threads(4)
for (int i = 0; i< 100; i++){
ali) - ;
How many iterations are executed if four threads execute the above program?
O 25
O 100
O Not sure. The faster threads will have more iterations
O Compiler eror
Question 16
If the command
MPI_Reduce(b, c, 4, MPI_INT, MPI SUM, 2, MPL COMM_WORLD):
is executed, what variable receives the result of the reduction?
The MPI_Reduce syntax is as follows:
MPI_educe
vold send data,
vaid recv data,
int count,
HPL Datatype datatype,
HPI Op op
int root,
API Conn connunicator)
expand button
Transcribed Image Text:D Question 15
#pragma omp parallel for private(i) num_threads(4)
for (int i = 0; i< 100; i++){
ali) – ;
How many iterations are executed if four threads execute the above program?
O 25
O 100
O Not sure. The faster threads will have more iterations
O Compiler eror
Question 16
If the command
MPI_Reduce(b, c, 4, MPI_INT, MPI SUM, 2, MPL COMM_WORLD):
is executed, what variable receives the result of the reduction?
The MPI_Reduce syntax is as follows:
MPI_educe
vold send data,
vaid recv data,
int count,
HPL Datatype datatype,
HPI Op op
int root,
API Conn connunicator)
question_answer Q: Question 15 #pragma omp parallel for privatel) num_threads(4) for (int i = 0; i < 100; i+){ ali) -…A: Answers for both mcq with explanation given below


D Question 15
#pragma omp parallel for private(i) num_threads(4)
for (int i = 0; i< 100; i++){
ali) - ;
How many iterations are executed if four threads execute the above program?
O 25
O 100
O Not sure. The faster threads will have more iterations
O Compiler eror
Question 16
If the command
MPI_Reduce(b, c, 4, MPI_INT, MPI SUM, 2, MPL COMM_WORLD):
is executed, what variable receives the result of the reduction?
The MPI_Reduce syntax is as follows:
MPI_educe
vold send data,
vaid recv data,
int count,
HPL Datatype datatype,
HPI Op op
int root,
API Conn connunicator)
expand button
Transcribed Image Text:D Question 15
#pragma omp parallel for private(i) num_threads(4)
for (int i = 0; i< 100; i++){
ali) – ;
How many iterations are executed if four threads execute the above program?
O 25
O 100
O Not sure. The faster threads will have more iterations
O Compiler eror
Question 16
If the command
MPI_Reduce(b, c, 4, MPI_INT, MPI SUM, 2, MPL COMM_WORLD):
is executed, what variable receives the result of the reduction?
The MPI_Reduce syntax is as follows:
MPI_educe
vold send data,
vaid recv data,
int count,
HPL Datatype datatype,
HPI Op op
int root,
API Conn connunicator)

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