Blog posts exploring the concept "Distributed-Systems"
← Back to all tagsBlog posts exploring the concept "Distributed-Systems"
← Back to all tagsThe promise of edge computing for AI workloads has evolved from experimental optimization to production-ready enterprise architecture. What began as our exploration of WASM efficiency gains has matured into a comprehensive platform strategy that leverages Cloudflare’s full spectrum of services; from Workers and AI inference to containers, durable execution, and Zero Trust security. A Pragmatic Approach Our initial focus on pure WASM compilation through the Fidelity framework revealed both the tremendous potential and practical limitations of edge-first development.
Read MoreThe future of AI inference lies not in ever-larger transformer models demanding massive GPU clusters, but in a diverse ecosystem of specialized architectures optimized for specific deployment scenarios. At SpeakEZ, we’re developing the infrastructure that could make this future a reality. While our “Beyond Transformers” analysis explored the theoretical foundations of matmul-free and sub-quadratic models, this article outlines how our Fidelity Framework could transform these innovations into practical, high-performance inference systems that would span from edge devices to distributed data centers.
Read MoreAs a companion to our exploration of CXL and memory coherence, this article examines how the Fidelity framework could extend its zero-copy paradigm beyond single-system boundaries. While our BAREWire protocol is designed to enable high-performance, zero-copy communication within a system, modern computing workloads often span multiple machines or data centers. Remote Direct Memory Access (RDMA) technologies represent a promising avenue for extending BAREWire’s zero-copy semantics across network boundaries. This planned integration of RDMA capabilities with BAREWire’s memory model would allow Fidelity to provide consistent zero-copy semantics from local processes all the way to cross-datacenter communication, expressed through F#’s elegant functional programming paradigm.
Read MoreWe’re considering designs with innovative approaches to distributed training of models that look beyond the constraints of “matmul” modeling. While matrix multiplication has been the computational cornerstone of deep learning, we believe the future of AI requires breaking free from these constraints to enable more efficient, adaptable, and powerful models. The ML community has made significant strides in optimizing training and inference across diverse hardware. OpenXLA represents an important step forward, providing mechanisms for host offloading and managing memory transfers between devices.
Read MoreErlang emerged in the late 1980s at Ericsson, during an epoch when distributed systems were in their infancy and reliability was becoming a critical concern in telecommunications. Born out of the practical need to build telephone exchanges that could achieve the mythical “nine nines” (99.9999999%) of uptime, Erlang introduced a paradigm shift in how we approach concurrency and fault tolerance. A Pioneer in Reliable Distributed Computing In an era dominated by object-oriented programming and shared-state concurrency, Erlang boldly embraced functional programming with immutable data and the actor model.
Read MoreLast year, we explored how F#’s type system could transform threshold signature security through FROST. Today, we’re tackling an even more challenging problem: the conspicuous absence of end-to-end encryption in group messaging. While Signal has admirably protected one-to-one conversations for years, their group chat implementation remains a study in compromise. Telegram simply gave up, offering no end-to-end encryption for groups at all. The reasons aren’t mysterious. Group encryption faces fundamental mathematical challenges that individual encryption elegantly sidesteps.
Read MoreIn the world of distributed systems, trust is fundamentally a mathematical problem. For decades, organizations have relied on single points of failure: a master key, a root certificate, a privileged administrator. But what if we told you that the mathematics of secure multi-party computation, pioneered by Adi Shamir in 1979 and refined through Schnorr signatures, has reached a point where distributed trust is not just theoretically possible, but practically superior to centralized approaches?
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