02 · Foundational Research

Working Theses & Preprints

Subtractive architectural models, mathematical problem formalisms, and hardware-simulated benchmark evaluations.

Notice: Active Research Theses & Simulation Preprints

The publications presented in this section are theoretical research theses and simulation-grade preprints under active investigation at LevioraLabs. Empirical benchmark numbers reflect isolated laboratory testbed runs and tensor simulations. They are exploratory architectural models, not established commercial guarantees.

LL-SYS-2026-01Empirical Systems Thesis · Physical Testbed VerifiedEmbedded Storage & Zero-Network IPC · 12 min read

Pushing Embedded SQLite to the Physical Edge: Zero-Network Storage under Strict Memory Caps

By eliminating TCP network round-trips and combining SQLite WAL2 with 512MB memory-mapped I/O and exclusive locking, embedded storage achieves over 207,000 writes/sec and 261,000 reads/sec with a 3.2-microsecond median latency on a 2-core virtual instance.

Target Benchmark:Write Throughputp99 Latency

Examine Thesis & Benchmarks

LL-SYS-2026-02Empirical Systems Thesis · Physical Testbed VerifiedMicroservice Density & Memory Sandboxing · 11 min read

High-Density Process Sandboxing: Running 100+ Isolated Task Workers on a 1GB VPS

By clamping V8 isolate heap limits and utilizing lightweight Worker Threads instead of full-process forks, task density increases 4.25x (from 24 to over 102 concurrent workers) on an entry-level 1 GB VPS, lowering memory footprint from 38.5MB to 8.85MB per worker.

Target Benchmark:Active WorkersAvg RAM / Worker

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LL-SYS-2026-03Empirical Systems Thesis · Physical Testbed VerifiedEdge Resiliency & CPU Burst Protection · 10 min read

Resilient Traffic Shedding: Token-Bucket Gatekeeping Under Single-Core CPU Saturation

Deploying a lightweight token-bucket traffic shedder at the application threshold reduces p99 request latency by 48.8% (from 40.9ms to 20.9ms) and increases overall query throughput by 47% under sustained synthetic burst flooding.

Target Benchmark:Processed / Rejectedp95 Latency

Examine Thesis & Benchmarks