Our latest CFMDI Technology Delivers 2-50x Performance Gains for AI and Semiconductor Industries
At Physivitis Ltd, we have developed a breakthrough solution to one of computing’s most persistent challenges: the memory wall.
While processor performance has improved a million-fold over the past four decades, memory bandwidth has lagged far behind. This disparity now represents the single largest bottleneck limiting AI inference, autonomous vehicle computing, and data centre efficiency. Industry analysis suggests that 30-50% of AI infrastructure representing tens of billions of dollars annually sits idle, with powerful processors waiting for data that memory systems cannot deliver fast enough.
Our CFMDI framework changes this. Protected by UK patent applications, CFMDI applies advanced physics principles to fundamentally reimagine how computing systems manage memory delivering performance improvements of 2-50x across the entire computing stack.
The Industry Challenge
Global AI infrastructure spending exceeded $200 billion in 2024, with memory systems accounting for 40-60% of total system costs in AI accelerators. Yet this massive investment is not delivering its full potential.
The challenge affects every major player in the computing ecosystem. Memory manufacturers like SK hynix, Samsung, and Micron produce increasingly sophisticated products HBM3E delivering over 1 TB/s bandwidth yet customers cannot fully utilise this capability. AI accelerator companies like NVIDIA, AMD, and Intel design chips with extraordinary compute density, only to see them bottlenecked by memory access. Cloud providers like AWS, Google, Microsoft, and Meta invest billions in GPU clusters that operate well below theoretical efficiency.
The problem is not inadequate hardware. The problem is how systems utilise available memory bandwidth.
Our Solution
At Physivitis Ltd, we have applied rigorous physics principles—drawn from quantum field theory and electromagnetic systems, to create CFMDI. Our technology fundamentally reimagines how computing systems predict, manage, and optimise data movement.
We have filed comprehensive patent applications with the UK Intellectual Property Office, protecting our innovations across software, firmware, and hardware implementations. Our portfolio covers 17 distinct application domains and enables performance improvements across three deployment tiers:
Software Runtime: 2-5x performance improvement through drop-in library integration, deployable in days with no hardware changes
Firmware Enhancement: 5-15x improvement through memory controller firmware updates, compatible with existing DDR5 and HBM interfaces
Custom Silicon: 15-50x improvement through native hardware integration, delivering maximum performance for next-generation accelerators
Who Benefits
Memory Manufacturers
For SK hynix, Samsung, and Micron, we enable memory products to demonstrate their full potential in real-world workloads. Our technology improves effective bandwidth utilisation by 40-60%, allowing memory manufacturers to differentiate on demonstrated performance rather than specifications alone. As CXL adoption accelerates, our technology positions memory controllers for premium market positioning.
AI Accelerator Companies
For NVIDIA, AMD, and Intel, we address the fundamental limitation constraining current AI accelerators. Our software runtime provides immediate 2-5x improvements for existing deployments, while hardware integration enables transformative 15-50x gains for future architectures. We offer a pathway to breakthrough performance without waiting for next-generation memory technology.
Cloud and Data Centre Operators
For AWS, Google, Microsoft, and Meta, we deliver immediate ROI. A 3x performance improvement across a 100,000-GPU deployment represents either $300 million in avoided hardware costs or 3x revenue-generating capacity from existing infrastructure. Our technology also optimises distributed training through intelligent network-level data staging.
Automotive Computing
For Tesla, Mobileye, Waymo, and automotive chip suppliers like Qualcomm, we enable real-time inference with strict latency guarantees. Our technology ensures that perception and decision systems receive required data before processing deadlines, enabling safer, more capable autonomous systems.
Quantum Computing
For IBM, Google, and IonQ, we optimise the critical interface between room-temperature control electronics and cryogenic quantum processors. Our framework extends to cryogenic temperatures, addressing a key bottleneck as the industry scales toward practical quantum advantage.
Why This Matters Now
AI model sizes are doubling every 6-9 months. Memory bandwidth improves at perhaps 30% annually. This divergence creates an urgent, growing problem that hardware alone cannot solve.
The industry has responded with wider memory buses, stacked memory, and chiplet architectures necessary advances that deliver incremental improvements. But these approaches address symptoms rather than causes. They provide more bandwidth without improving how that bandwidth is utilised.
At Physivitis Ltd, we provide the missing layer: intelligent memory management that extracts maximum value from whatever hardware is available. We make existing infrastructure more efficient today while enabling transformative performance in future systems.
Seeking Validation Partners
We are currently seeking partnerships to validate CFMDI performance on production GPU and HBM hardware.
Early validation partners will receive preferential terms for future licensing arrangements and the opportunity to shape CFMDI integration for their specific hardware and workloads.
The Future Starts Here
The memory wall has constrained computing for decades. Hardware improvements alone have not closed the gap. At Physivitis Ltd, we have created a fundamentally more intelligent approach to memory management—applying advanced physics to unlock performance that existing approaches cannot achieve.
For SK hynix, this means memory products that demonstrate their full potential. For NVIDIA, accelerators that truly accelerate. For hyperscale operators, infrastructure that delivers on its promise. For autonomous vehicles, systems that meet real-time guarantees.
Our framework is proven. We are ready to validate on your hardware.
