More Related Content Similar to A Glimpse into the Future of I/O (20) More from inside-BigData.com (20) A Glimpse into the Future of I/O3. DDN Storage | ©2018 DataDirect Networks, Inc.
Data At Scale
HPC AI
Analytics
BigData
Cloud Integration
Data Management
Distributed Object
Advanced Data Management
I/O Performance and Behavior
Latency Latency-Tail Throughput
Byte Addressable
GPUs
More Heterogeneous
CPU
Economic Model
Cloud Integration
Workloads
SuperComputing
Themes
Meta-Analytics Simplicity
Insight
Scale
Security
Multi Tenancy
Data Path Optimisation
Tag&Search
HW
Accelerators
Fat Nodes
Orchestrators
Containers
Open Monitoring
Openstack/
Kubernetes
NVMe/SCM
KV
HDFS
Trending Technologies
Audit
Data Views
4. DDN Storage | ©2018 DataDirect Networks, Inc.
Challenges in Broader Multi-Tenanted Security and Flexibly
Managing Data Collections
► Multi-Tenancy == Tenanted Isolation by
• Data Collections ß Flexible allocation of collections of data to users, groups, organizations, allowing
collaborative access, publication, etc
• Performance ß The Noisy Neighbor problem - particularly for latency critical applications being impacted by
throughput hungry workloads
• Resilience ß failures in domain A should not impact domain B
► Virtualization and Containerization - Data should be accessible from within containers
► Multi tenancy needs to be a logical allocation, not a HW or physical separation unless desired
► Auditable - All events – both system and tenant in the system should be auditable
► One data platform needs to run on your own HW, the cloud and highly optimized integrated systems
► Need a more native approach to resolving all these challenges
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