ScaleFlux is the pioneer in providing Computational Storage Subsystem (CSS) solutions at scale. CSS is the foundation for modern, data-driven infrastructure that enables responsive performance, affordable scaling, and agile platforms for compute and storage I/O intensive applications. CSS is integrated into x86/Linux server and storage environments via an easy-to-install ScaleFlux software module. Host-based Flash Translation Layer and Flash Management provides consistent latency and performance. CSS Compute Engines are accessible to applications through familiar APIs exposed from the software module. By simultaneously solving compute and storage I/O bottlenecks, CSS provides significant and proven run-time improvements to compute and data intensive applications.