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4.2 The job with complex DAG

4.2.1 The Job 1

  • DAG
  • Compared-Metrics
  • Benefit table

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Benefits fields(TM) \ Scheduling Strategy

LocalInputPreferred

BalancedPreferred

Required VCore (Based on max vcore usage)

Each TM needs to apply for 3 VCores

Each TM just apply for 2 VCores

Task number diff

Tm Task load number quantity difference is 12

Tm Task number quantity difference is 1

CPU usage multiplier factor

(max/avg)

TM CPU usage multiplier value is 4.154

TM CPU usage multiplier value reduced from 4.154 to 2.09 (more balanced)


4.2.2 The Job 2

  • Compared-Metrics
  • Benefit table

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