Solutions — KDSS

Blockchain / Web3

Decentralized Storage Infrastructure

Optimized for Filecoin, Arweave, Storj, and other decentralized storage networks. KDSS provides sector-aligned storage, proof-of-spacetime acceleration, and block production parameter tuning to maximize mining efficiency and storage utilization.

Filecoin Optimization

32 GiB sector-aligned storage layout, eliminating padding waste
Proof-of-Spacetime (PoSt) read path acceleration with shard-level caching
WindowPoSt deadline-aware I/O scheduling to prioritize proof generation
Block production parameter tuning: PreCommit/ProveCommit pipeline optimization

Other Networks

Arweave: permanent storage with EC redundancy, chunk-level deduplication
Storj / Sia: erasure-coded shard hosting with bandwidth-optimized retrieval
IPFS pinning service backend with S3-compatible hot storage tier
Multi-chain node data archival with compaction-friendly append-only writes

32 GiB Sector-aligned layout

< 30s WindowPoSt response

< 0.1s MiningPoSt response

90.6% Storage utilization (EC 29+3)

Healthcare

Medical Imaging & Genomics Storage

Purpose-built for PACS medical imaging, genomics sequencing data, EMR systems, and clinical trial archives. KDSS delivers HIPAA-ready storage with high throughput for large DICOM files, genomics pipelines (~200 GB per genome), and long-term regulatory retention.

PACS & Medical Imaging

DICOM-optimized large file streaming via S3 and FUSE interfaces
CT/MRI study-level grouping for locality-aware shard placement
7+ year regulatory retention with low-cost EC storage (vs. 3-replica)
Integration with PACS viewers via standard S3/WADO-RS endpoints

Genomics & Clinical Research

~200 GB/genome throughput-optimized pipeline storage with parallel reads
FASTQ/BAM/VCF file streaming with configurable read-ahead buffers
Multi-center EMR data sharing via S3 cross-site replication
Audit logging for compliance with HIPAA and regional regulations

~200 GB Per genome throughput

7+ yr Regulatory retention

HIPAA Compliance ready

Video Surveillance

City-Scale Video Recording & Retrieval

Designed for city-level video surveillance systems with thousands of cameras recording 7x24. KDSS handles massive concurrent write streams, automatic hot/warm/cold data tiering, and fast clip retrieval for forensic analysis.

Continuous Recording

High-concurrency sequential writes optimized for thousands of camera streams
Append-only raw disk engine eliminates write amplification for 7x24 recording
Automatic time-based data lifecycle: hot (7d) → warm (30d) → cold (90d+)
EC 9+2 recommended: 81.8% utilization with 2-disk fault tolerance

Forensic Retrieval

Time-range and camera-ID indexed retrieval via S3 prefix queries
Sub-second clip seek with shard-level offset indexing
Concurrent export of multi-camera clips for evidence packaging
Integration with mainstream VMS platforms via S3/RTSP bridge

7x24 Continuous recording

1000+ Concurrent camera streams

81.8% Utilization (EC 9+2)

Media & CDN

Content Distribution & Streaming

High-throughput origin storage for video streaming platforms, CDN edge caching, and game asset distribution. KDSS delivers consistent read performance for popular content while maintaining cost-efficient cold storage for long-tail assets.

Video & Streaming

CDN origin storage with S3-compatible pull interface and range requests
HLS/DASH segment storage with low-latency parallel shard reads
Transcoding output pipeline: ingest → encode → store in single workflow
Multi-bitrate asset grouping for efficient cache warming

Gaming & Assets

Game patch and asset bundle distribution via presigned S3 URLs
Delta update storage with deduplication-friendly chunk boundaries
Global asset replication for multi-region game launches
UGC (user-generated content) storage with per-bucket quotas and RBAC

10+ Gbps Origin read throughput

S3 CDN-native integration

85.7% Utilization (EC 18+3)

Finance

Trading Data & Compliance Archives

Reliable storage for tick-level market data, audit logs, compliance recordings, and transaction archives. KDSS provides append-only immutability guarantees, high-throughput time-series ingestion, and long-term retention for regulatory compliance.

Market Data & Trading

Tick-level market data ingestion at TB/day throughput with append-only writes
Time-partitioned storage layout for efficient historical range queries
Low-latency parallel reads for backtesting and quantitative analysis
Data integrity verification via CRC32 checksums on every shard

Audit & Compliance

Immutable audit log storage with append-only write guarantee
Voice/video compliance recording with 5+ year retention policies
Tamper-evident storage with shard-level checksum chains
Regulatory report generation from archived transaction data

TB/day Tick data ingestion

5+ yr Compliance retention

CRC32 Per-shard integrity

Industrial IoT

Sensor Data & Edge Computing Storage

Scalable storage for industrial sensor networks, autonomous vehicle data pipelines, and smart grid telemetry. KDSS handles massive small-write ingestion, time-series compaction, and high-volume batch uploads from edge devices.

Autonomous Vehicles

~4 TB/day per vehicle: LiDAR, camera, radar, CAN bus data ingestion
Batch upload pipeline from edge devices with resumable multipart uploads
Training dataset versioning with S3-compatible object tagging
PB-scale fleet data lake with cost-efficient EC storage

Sensors & Smart Grid

High-frequency sensor data ingestion with write-back buffering
Time-series compaction for efficient long-term telemetry storage
Smart grid SCADA data archival with regulatory retention compliance
Edge-to-center data sync via S3 replication policies

~4 TB/day Per vehicle data

PB-scale Fleet data lake

S3 Edge sync protocol

Scientific Research

Big Data & High-Energy Physics

Extreme-scale storage for astronomy observatories, particle physics experiments, AI/ML training datasets, and genomics research. KDSS delivers the throughput and capacity needed for data-intensive scientific workloads at a fraction of the cost of traditional storage.

Astronomy & Physics

~700 TB/day telescope data ingestion (e.g., LSST/SKA-class observatories)
~15 PB/year particle physics experiment data archival (e.g., LHC-class)
EC 29+3 for maximum capacity: 90.6% utilization at exabyte scale
POSIX FUSE mount for seamless integration with HPC job schedulers

AI / ML Datasets

Large-scale training dataset storage with high-throughput parallel reads
Dataset versioning and lineage tracking via S3 object tagging
GPU cluster integration via FUSE mount or S3 connector
Checkpoint storage for distributed training with fast write throughput

~700 TB/day Observatory ingestion

~15 PB/yr Physics data archival

EB-scale Capacity with EC 29+3

Backup & DR

Enterprise Backup & Disaster Recovery

Cost-effective backup target for databases, virtual machines, and enterprise applications. KDSS replaces expensive tape libraries and 3-replica backup systems with erasure-coded storage, delivering 2-3x more usable capacity at the same hardware cost.

Database & Application Backup

WAL/binlog continuous archival with append-only immutable storage
MySQL, PostgreSQL, MongoDB backup target via S3-compatible interface
VM snapshot storage for VMware/KVM/Hyper-V environments
Incremental backup with deduplication-friendly chunk boundaries

Disaster Recovery

Multi-site backup with cross-datacenter EC shard distribution
RPO near-zero with continuous WAL streaming to KDSS
Tape library replacement: 2-3x capacity at same hardware cost
Automated retention policies with lifecycle-based data expiration

2-3x Capacity vs. 3-replica

~0 RPO Continuous WAL archival

S3 Universal backup target

Industry Solutions