1. Adaptive Resource Allocation Technique for Exascale Systems
Mangala N, Deepika H V, Prachi Pandey, , Shamjith K V
Centre for Development of Advanced Computing
C-DAC Knowledge Park, Bangalore

2. Challenges Heterogeneous Compute Characteristics
Best Resource Allocation
Optimum Resource Utilization
Reduced Turnaround Time

3. Importance of Addressing Challenges
Heterogeneity: Right resource for right applications
Best Resource Allocation: Yields improved application performance and reliability
Optimum Resource Utilization: Balanced use of energy and costly hardware & software resources
Turnaround time: Faster application response
Improve reliability: Adaptive retargeting
Concurrency, Energy, Heterogeneity, Resiliency, Performance, Productivity

4. Adaptive Resource Allocation Technique
Scheduler
Prior Job Knowledge Base
Alternate Resource Advisor
Multi-criteria Decision Maker

5. Features Adaptive scheduling using multiple criteria
just-in-time status of resources’ availability, load, memory
jobs’ age, priority, and execution time
resource ranking
Performance data metrics
heterogeneity
backfill and priority
fair share
dynamic retargeting

6. Benefited by
HPC Users
HPC Administrators

7. Thank You