Computer System

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Across
  1. 5. ________ causes increased time to start a parallel program.
  2. 6. weather and climate modelling is an example of ____ parallelism.
  3. 8. _________ limitation makes the sequential portion not parallelized.
  4. 9. competition of shared resources such as CPU time or memory which leads to variation in task execution
  5. 10. The RAM model is used to analyze the ________ complexity of the algorithm
  6. 12. Web server handling multiple client request is an example of ____ parallelism.
  7. 15. unpredictable performance due to race conditions in multi-threaded applications causes __ issues
  8. 16. effective load balancing mechanism rely on ________ to monitor workloads and redistribute tasks as needed.
  9. 20. Jitter cause due to variations in packet delivery times in network.
  10. 23. ________parallelism is balance between fine-grained and coarse grained parallelism.
  11. 24. ______ model analyses the sequential execution of an algorithm
  12. 26. If an algorithm has a time complexity of O(log2n), it is classified as ___ time complexity
  13. 27. __________ is the ratio of the execution time of the best sequential algorithm to the execution time of the parallel algorithm using a specific number of processors.
Down
  1. 1. _________ occurs when the work is unevenly distributed across processing units in a parallel computing.
  2. 2. _____ is the worst case scenario used to analyse the complexity of the algorithm.
  3. 3. The fluctuations in the response time or latency in the execution of tasks is due to ______
  4. 4. ___________ quantifies the performance improvement gained by adding more processing units to a parallel computation.
  5. 7. _____ smaller unit of work in parallelism
  6. 11. functional parallelism is also known as _________ parallelism
  7. 13. high priority task using the CPU time over a low priority task
  8. 14. Structural Engineering Simulations are done in data parallelism using ______.
  9. 17. In time complexity analysis, “n” typically represents: the ______ of input elements.
  10. 18. _________ parallelism is where same instruction is applied to multiple data elements simultaneously.
  11. 19. ________ model analyses the parallel execution of an algorithm
  12. 21. Efficiency of above 100% in parallel systems is attributed due to _______
  13. 22. Which of the PRAM models has most relaxed constraints on memory access and synchronization
  14. 25. Access to shared resources causing slow performance and increased resource contention is called___