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WDBX compute backend superpower. CPU/GPU/NPU/TPU backend selector with deterministic CPU SIMD fallback. ANE detection, remote TPU dispatch.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Synchronize ABI Markdown and docs claims with executable behavior. Use before editing README, AGENTS.md, CLAUDE.md, GEMINI.md, docs/**/*.mdx, walkthroughs, changelogs, or any old ABI Markdown that mentions WDBX, MCP, GPU, clustering, compression, FHE, agents, or benchmarks.
Validate ABI docs and external collateral against repo evidence and docs/contracts/external-claims-audit.mdx. Use when auditing claims, scanning docs for unsupported QPS/sharding/FHE/AES language, checking one claim before publish, or re-confirming the external-claims audit. Agent procedure only — not a CLI or slash command. Pair with abi-doc-claims-sync when editing docs.
Plan and execute ABI repo work from the TODO board, roadmap/spec docs, Zig 0.17 constraints, and validation gates. Use when the user asks to find ABI todos/roadmaps, organize a large implementation from tasks/todo.md, or decide the next safe work slice. Distinct from the goals skill — that skill owns the persistent ledger tasks/goals.md; this skill plans from the active board and north-star specs.
TUI/dashboard superpower. Launch interactive agent REPL, diagnostics dashboard panes, and slash commands via real abi CLI paths. Use when working on abi tui / dashboard / agent tui. There is no /abi-superpower-tui binary.
Build the abi CLI and non-interactively smoke the diagnostics dashboard — render `abi dashboard` one-shot (stdin from /dev/null forces the non-interactive fallback), assert exit 0 and all 5 panels (System, Plugins, WDBX Storage, Scheduler, Memory). Use to smoke-test `abi dashboard`/`abi tui`/`abi --tui` in CI or headless without hanging in the interactive TUI. Complements run-tui (which drives the interactive path via tmux).
Capture, track, and execute goals for the abi Zig project. Use when the user wants to record a goal, see outstanding goals, update goal status, or break a goal into a verified work slice. Distinct from abi-goal-orchestrator (which plans from the TODO board) — this skill owns a persistent goal ledger and drives goal-to-slice execution.
| name | abi-superpower-wdbx-compute |
| description | WDBX compute backend superpower. CPU/GPU/NPU/TPU backend selector with deterministic CPU SIMD fallback. ANE detection, remote TPU dispatch. |
| superpower | {"command":"execute","parameters":[{"name":"action","type":"string","enum":["info","select","backend","remote"],"description":"Compute action"},{"name":"backend","type":"string","enum":["cpu","gpu","npu","tpu","auto"],"description":"Target backend"},{"name":"endpoint","type":"string","description":"Remote compute endpoint (TPU)"}]} |
Exposes the WDBX compute backend selector as a superpower. Dynamic backend selection across CPU (scalar/AVX2/AVX-512/NEON), GPU (CUDA/Metal/Vulkan), NPU (ANE detection), and TPU (remote dispatch transport). Always degrades to deterministic CPU SIMD path — native accelerator kernels are NOT linked.
Show compute backend matrix (availability + dispatch status):
/abi-superpower-wdbx-compute info
Output includes:
std.simd.suggestVectorLength)ABI_REMOTE_COMPUTE_ENDPOINT) plus a
separately tested reference TCP transportSelect and initialize a backend:
/abi-superpower-wdbx-compute select --backend auto
Options: cpu, gpu, npu, tpu, auto (prefers Metal on macOS, else CPU SIMD)
Get details for a specific backend:
/abi-superpower-wdbx-compute backend --backend metal
Show or plan remote TPU reference transport configuration:
/abi-superpower-wdbx-compute remote --endpoint http://tpu-server:8080
| Backend | Available | Dispatches | Reality |
|---|---|---|---|
| CPU SIMD | Always | ✅ Always | Vectorized @Vector with host-matched width |
| Metal (macOS) | On macOS | ⚠️ Only if g_metal_context.init() succeeds | Pure-Zig ObjC FFI, runtime MSL compile |
| CUDA | Never | ❌ No | Capability reported, not linked |
| Vulkan | Never | ❌ No | Needs loader/ICD + SPIR-V; not linked |
| ANE (NPU) | On Apple Silicon | ❌ No | compute.aneHardwarePresent() truthfully detects; needs CoreML/ObjC |
| TPU (remote) | Reference only | ❌ Not production-wired | remote_compute.zig has a loopback-tested DOT transport; the environment endpoint is report-only |
| Component | Source | Role |
|---|---|---|
| Backend Selector | src/features/wdbx/compute.zig | Dynamic CPU/GPU/NPU/TPU selection |
| CPU SIMD | src/features/wdbx/hnsw_distance.zig | @Vector cosine, std.simd.suggestVectorLength |
| GPU | src/features/gpu/vector_ops.zig + compute_api.zig | cosineSimilarity() via Metal, CPU fallback |
| NPU Detection | src/features/wdbx/compute.zig | aneHardwarePresent() — truthful |
| Remote TPU | src/features/wdbx/remote_compute.zig | Reference DOT transport; no production caller wires ABI_REMOTE_COMPUTE_ENDPOINT |
| Parity Test | src/features/gpu/compute_api.zig | CPU/GPU dot-product parity |
abi wdbx compute info
Requires feat-wdbx=true and feat-gpu=true (both default). When disabled, returns FeatureDisabled.
Per docs/spec/wdbx-north-star.mdx §3.3 and docs/contracts/external-claims-audit.mdx: