Tag
multi-tenancy
- Sep 25, 2026 Cluster Segmentation: Choosing a Blast Radius Instead of Accepting One Control plane failure, node failure, and tenant misbehaviour propagate differently. How to decide what shares a cluster, what must be separated, and what separation costs in operational surface. virtualization
- Aug 18, 2026 Fixed-Slice Partitioning of Shared Engines Inside One Device Splitting a GPU into isolated instances without separate PCI functions requires slicing the caches and memory controllers, and the slices that cannot be cut set the floor on granularity. gpu computing
- Aug 11, 2026 Priority Classes and Tenant Fairness in Shared Job Queues Why a single ordered queue lets one tenant or one class consume the whole worker pool, how weighted dispatch and per-tenant caps differ, and what to measure when fairness is the goal. backend systems
- Jan 17, 2025 Authorization Models for Multi-Tenant Data Isolation How tenant identity must be bound into every query and token, why row-level filtering fails when it is optional, and what isolation guarantees separate deployments actually provide. security
- Jul 9, 2023 Tenant Isolation and the Channels Performance Interference Travels Through Separating address spaces does not separate throughput; the shared resources that remain determine how much one tenant can slow another and which controls can bound it. gpu computing
- Oct 13, 2022 Fault Isolation Between Tenants in One Address Space How software-based isolation keeps untrusted modules in a shared heap using reservations, per-tenant heaps, and checks, and why the hardware offers no help with cross-tenant reads. language runtimes