High-performance graph data
with GPU acceleration
deltaPrism is a property graph database built for domain-specific workloads - financial transaction analysis, social network traversals, and IoT time-series - with optional CUDA-powered acceleration.
Get in touch Architecturetested graph databases
Graph data that fits your domain
Traditional relational databases force you to flatten relationships. deltaPrism models your data the way it actually exists - as nodes, edges, and properties - then optimises query execution specifically for your use case.
Every deltaPrism deployment ships with domain-specific schema extensions: Financial, Social Network, or IoT Time-Series. Core capabilities remain consistent across all domains - ACID transactions, JWT authentication, RBAC, and dynamic schema evolution - while query patterns, indexes, and throughput tuning are tailored to the workload.
GPU-accelerated graph algorithms
Graph algorithms like PageRank and community detection are computationally expensive on CPU. deltaPrism offloads these to NVIDIA GPU via CUDA for up to 8x throughput improvement.
PageRank GPU
Influence scoring across large node graphs offloaded to NVIDIA CUDA. Results that would take seconds on CPU return in milliseconds at scale.
Community Detection GPU
Louvain algorithm parallelised on GPU. Identifies clusters in social networks, transaction groups, and device cohorts at wire speed.
11.6 GB GPU Memory
Production configuration supports 11.6 GB GPU memory allocation. CPU fallback is automatic when GPU is unavailable - no configuration changes required.
Built for three domains
Each deployment ships with domain-specific schema extensions, query templates, and throughput targets verified against benchmarks.
Financial Services
- Account management and hierarchy
- Transaction flow analysis
- Risk assessment graph traversals
- Fraud pattern detection
Social Network
- User connections and relationships
- Content graph and engagement
- Recommendation traversals
- Influence propagation analysis
IoT Time-Series
- Device relationship topology
- Time-series monitoring and aggregation
- Alert propagation through device graph
- Sensor cluster analysis
Core capabilities
All domains share a common capability foundation designed for production reliability.
ACID Transactions
Redis-coordinated distributed transactions with full atomicity, consistency, isolation, and durability guarantees.
JWT Auth + RBAC
JWT-based authentication with role-based access control at the node, edge, and property level.
Dynamic Schema
Schema evolution without structural migrations. Add node types, edge attributes, and property constraints at runtime - zero downtime.
Plugin Architecture
Extension points for custom query handlers, domain schemas, and algorithm modules. AWS S3 storage integration included.
Four-layer architecture
deltaPrism separates API handling, graph computation, persistence, and caching into distinct layers. Each layer is independently testable and deployable.
API Layer
Flask REST API with JWT middleware. Handles authentication, rate limiting, and request routing to the graph engine.
Graph Engine
Core property graph processor. Manages node traversals, edge resolution, and optional GPU dispatch for expensive algorithms.
Schema Manager
Runtime schema registry with validation, migration support, and domain extension loading.
Persistence Layer
PostgreSQL primary storage with Redis cache and transaction coordinator. Optional S3 for large graph snapshots.
| Layer | Technology |
|---|---|
| Runtime | Python 3.9+ |
| API Framework | Flask REST |
| Primary Storage | PostgreSQL 13+ |
| Cache / Transactions | Redis 7+ |
| GPU Acceleration | NVIDIA CUDA (optional) |
| Containerisation | Docker + Compose |
| Graph Algorithms | PageRank, Louvain (CUDA-offloaded) |
| Authentication | JWT + RBAC |
| Object Storage | AWS S3 (optional) |
| Test Coverage | 45-50% (target: 95%) |
Working with graph data at scale?
deltaPrism is in active development with domain deployments available for evaluation. Get in touch to discuss your graph data requirements.
Contact the team