@danielsimonjr/mathts-workerpool

MathWorkerPool wrapper for MathTS parallel workloads.

Relationship to the workerpool fork

Task queueing and worker threads come from the npm alias workerpool → npm:@danielsimonjr/[email protected] (@danielsimonjr/workerpool on npm). This package adds MathWorkerPool, transfer helpers, capability detection, and the ./worker entry (dist/worker.js).

MathWorkerPool.exec forwards to pool.exec(...).timeout(ms), which rejects on timeout but does not terminate workers. Hung-worker termination and replacement live in @danielsimonjr/mathts-parallel (WorkerPool.execute(data, transferables?, timeoutMs?) — third positional argument, used by parallel/src/ParallelMatrix.ts).

Install

npm install @danielsimonjr/mathts-workerpool

Main exports (.)

| Name | Role | | ------------------------------------------------------------------------------------------ | ----------------------------------------------------------------------- | | MathWorkerPool | Pool class | | mathWorkerPool | Default singleton | | initializePool / terminatePool | Lifecycle | | DEFAULT_WORKER_CONFIG | { parallelThreshold: 10000, chunkSize: 5000, taskTimeout: 300000, … } | | getCapabilities, canUseWasm, canUseSharedMemory | Environment probes | | transferFloat64, transferTypedArray, transferArrayBuffer, createSharedFloat64Array | Zero-copy transfers | | getPoolStats | Pool statistics |

Subpath @danielsimonjr/mathts-workerpool/worker exposes the worker script bundle.

@internal exports (for @danielsimonjr/mathts-parallel, not part of the stable public API): chunkTyped, chunkPairTyped, and forEachMultiIndex — slice-based typed-array chunking and row-major multi-index iteration shared with dist/worker.js.

License

MIT (c) Daniel Simon Jr.