Inside the
Fabric vpu
ARCHITECTURE
TECHNOLOGY
Cryptography is evolving rapidly, much like AI workloads have evolved since the first neural nets. In the space of ZKPs, new proof systems or tweaks to existing systems are invented every month.
This might seem to pose a challenge for custom cryptography hardware. Fixed-function ASICs, like Bitcoin mining chips, can only solve one type of problem and cannot keep up with evolving needs and diversified demand for different proof systems. Other more general-purpose chips like GPUs or FPGAs are built for everything from graphics to artificial intelligence, and as a result, can’t fully deliver on the performance requirements of next-gen cryptography.
This is why Fabric built the VPU. To achieve the high performance of custom silicon while also providing the flexibility to handle a wide range of cryptography workloads now and in the future. Based on our collective centuries of experience in AI hardware architecture, which faced the same demands for performance and flexibility.