The n × n matrix is partitioned among n2 processors such that each processor owns a _____ element.
A) n
B) 2n
C) single
D) double
Correct Answer:
Verified
Q1: Scaling Characteristics of Parallel Programs Ts is
A)increase
B)constant
C)decreases
D)none
Q2: Speedup tends to saturate and efficiency _
Q3: Speedup obtained when the problem size is
Q4: The n × n matrix is partitioned
Q5: cost-optimal parallel systems have an efficiency of
Q7: how many basic communication operations are used
Q8: In DNS algorithm of matrix multiplication it
Q9: In the Pipelined Execution, steps contain
A)normalization
B)communication
C)elimination
D)all
Q10: the cost of the parallel algorithm is
Q11: The load imbalance problem in Parallel Gaussian
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