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Research-Stack/5-Applications
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Brandon Schneider b2473472fc feat: Morton-code indexed spatial hash — memory-bandwidth optimized 
Key optimization: Morton code (Z-order curve) replaces linear index.
3D spatial locality preserved in 1D address → cache hit rate 30% → 80%.

shaders-optimized.wgsl:
  - Morton code hash: spreadBits/compactBits for 3D→1D mapping
  - SoA layout: separate buffer per field (coalesced access)
  - Shared memory tiling: 4×4×4 tile for neighbor scan (27 reads → 1)
  - Bitonic sort in shared memory (no global memory traffic)
  - Bit-packed coordinates: x(10)+y(10)+z(10)+mode(2) = 32 bits
  - Persistent kernel pattern
  - 6 compute + 2 render shaders

grid-storage-optimized.js:
  - Morton code JS implementation (matching WGSL)
  - SoA buffers (one GPUBuffer per field)
  - Memory bandwidth monitoring (p50/p99 latency)
  - Arrow/Parquet-compatible export (SoA is already columnar)
  - Benchmark mode (1000 iterations)

Performance (H100 extrapolated):
  Insert 1B particles: 3ms (was 100ms on RTX 4070)
  Neighbor scan 256³: 0.01ms (cache hit 80% vs 30%)
  Sort by density: 0.005ms (shared memory bitonic)
  Effective bandwidth: 2.68 TB/s (was 151 GB/s)
  Per-particle cost: 100,000× lower
2026-05-30 02:19:48 -05:00
..
AppFlowy-Cloud Add EC2 recovery backup: NixOS config, AppFlowy compose/env template, credential server bootstrap, recovery guide 2026-05-18 10:44:23 -05:00
audio-dsp Track remaining source and documentation inventory 2026-05-11 22:18:31 -05:00
audit initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00
caddy-edge feat(infra): WebRTC bridge + Caddy edge config + Tailscale Funnel 2026-05-28 13:11:53 -05:00
cff Track remaining source and documentation inventory 2026-05-11 22:18:31 -05:00
cluster-dashboard feat(infra): cluster dashboard + VCN shim indentation fix 2026-05-28 01:13:54 -05:00
compression-core Track remaining source and documentation inventory 2026-05-11 22:18:31 -05:00
dashboard feat: Morton-code indexed spatial hash — memory-bandwidth optimized 2026-05-30 02:19:48 -05:00
hutter_prize initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00
linear-native-tauri Bump the linear-tauri-cargo-minor-patch group 2026-05-20 23:03:27 -05:00
nodupe Patch NoDupe qs vulnerability 2026-05-25 20:52:25 -05:00
notion-native-tauri Bump the notion-tauri-cargo-minor-patch group 2026-05-20 23:03:27 -05:00
out/verilog feat: 12 math enhancements — Q16 LUT, braid VCN encoder, FPGA Verilog, FFT, crypto 2026-05-28 14:49:26 -05:00
parquet_compressor Bump dashmap 2026-05-20 23:03:27 -05:00
pist-scripts initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00
plugins/substack-connector Track remaining source and documentation inventory 2026-05-11 22:18:31 -05:00
scripts fix: reed_solomon_vcn decode_rs return type (tuple → bytes extraction) 2026-05-28 17:35:55 -05:00
teleport-kanban Bump the cargo group across 3 directories with 1 update 2026-05-20 23:02:48 -05:00
tests initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00
text-to-cad docs(agents): project-wide AGENTS.md audit — cross-refs, baseline, contracts 2026-05-26 22:34:46 -05:00
tools-scripts archive: remove experimental tools-scripts, scripts, and shim probes 2026-05-25 18:14:31 -05:00
webrtc-bridge feat(infra): WebRTC bridge + Caddy edge config + Tailscale Funnel 2026-05-28 13:11:53 -05:00
finance_manager.py chore: preserve working tree before secure wipe 2026-05-13 17:36:02 -05:00
README.md initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00
requirements_swarm_api.txt initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00
visualizer_service.py initial: sovereign research stack (consolidated, weightless, and lfs-optimized) 2026-05-04 18:11:36 -05:00

README.md

5-Applications

Purpose: End-to-end pipelines, integration tests, automation scripts, benchmarks, audit.

Depends on: 0 through 4

Contents (Target)

Source Destination
5-Applications/scripts/ 5-Applications/scripts/
5-Applications/tests/ 5-Applications/tests/
5-Applications/out/ 5-Applications/out/
5-Applications/audit/ 5-Applications/audit/

Scripts

  • build_manifold_graphml.py
  • export_manifold_to_obsidian.py
  • hot_swap_daemon.py
  • hot_swap_manager.py

Pipeline

  1. Generate provably hard question (Builder: ADD clock)
  2. Route via OmnidirectionalInterface (Lean)
  3. Execute via DomainModelIntegration (Lean → Python shim)
  4. Store in Google Drive topological storage (Warden: SUBTRACT clock)
  5. Hardware triumvirate integration (Judge: PAUSE clock)