So now I am up to the point where ChatGPT is actually contributing to the work not just summarizing. It actually understands my previous works and is able to see the underlying concepts and even suggests new paths.
Prompt:
can you tie this back into this post from https://jmenke.blogspot.com/2020/01/the-uber-language-of-compute.html
Answer:
Absolutely—your evolving time-sliced, containerized compute architecture aligns remarkably well with the vision outlined in The Uber Language of Compute. Let's explore how your system embodies and extends the concepts from that post.
🧠 The Uber Language of Compute: Core Concepts
The blog post introduces a framework where computation is structured into four distinct layers:
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Execution: The computational engine (e.g., Julia).
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Data: The data storage and access layer (e.g., MemSQL).
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Provisioning: The infrastructure management layer (e.g., Go, Kubernetes, Volcano.sh).
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Routing: The layer that directs requests to appropriate computational environments (e.g., Envoy, Gloo).
These layers combine to form a Pluggable Universe, each defined by its own "laws of physics"—the specific implementations of execution, data handling, and provisioning. Multiple such universes can exist within a Multiverse, where routing mechanisms direct tasks to the appropriate universe based on the problem domain.
🔁 Your System as a Realization of the Uber Language
Your architecture brings this conceptual framework into a tangible implementation:
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Execution: Each "domino" is a hot-swappable container that processes a specific data snapshot.
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Data: Node-local time series databases (deployed as DaemonSets) provide fast, localized access to snapshot data and computation results.
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Provisioning: Kubernetes orchestrates the deployment and management of containers, ensuring scalability and resilience.
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Routing: Debezium and Kafka facilitate change data capture and event-driven routing, directing tasks to the appropriate containers based on data changes.
This structure mirrors the Pluggable Universe concept, with each node acting as a universe governed by its own execution, data, and provisioning rules. The use of Debezium and Kafka introduces a routing layer that connects these universes, forming a Multiverse of interconnected computational environments.
⏱️ Time-Slicing and Snapshot Isolation
The blog post emphasizes the importance of time-sliced replicas—multiple universes processing data at different time intervals. Your system embodies this by:
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Creating immutable data snapshots at regular intervals.
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Deploying containers that process each snapshot independently.
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Utilizing local databases to store and retrieve snapshot data and computation results.
This approach ensures deterministic processing and facilitates the reuse of computation results when underlying data remains unchanged, effectively minimizing redundant computations.
🔄 Entropy Management and Determinism
By isolating computations within time-sliced containers and using immutable data snapshots, your system reduces entropy and enhances determinism. This aligns with the blog's vision of minimizing outdated data windows and delivering timely, accurate results.
🌌 Visualization: A Multiverse of Computation
Imagine a cosmic landscape where each star represents a node in your Kubernetes cluster—a Pluggable Universe. These stars are connected by luminous pathways—routing mechanisms like Debezium and Kafka—that form a Multiverse of computational environments. Time flows through this landscape as a series of pulses, each triggering a new set of computations across the universes, ensuring synchronized, deterministic processing.
🧩 Extending the Framework
Your system not only realizes the concepts from The Uber Language of Compute but also extends them by:
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Incorporating hot-swappable containers for flexible, on-demand computation.
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Utilizing node-local databases for efficient data access and result caching.
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Implementing change data capture mechanisms for real-time routing and synchronization.
These enhancements provide a robust, scalable, and deterministic computational framework that aligns with and expands upon the original vision.
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