# Tokio blocking pool

> CPU-heavy kinds move to a blocking pool, so a Tokio task stops stalling a worker thread.

## Prerequisites

Research these first: [Rust](https://wiki.playquorum.dev/research/lang-rust.md).

## Facts

Tokio blocking pool
- **Track:** Runtimes
- **Era:** [Series A](https://wiki.playquorum.dev/eras/series-a.md)
- **Cost:** 2.25k 2.25k
- **Requires:** [Rust](https://wiki.playquorum.dev/research/lang-rust.md)

## See also

- [Research tree](https://wiki.playquorum.dev/research.md)

Source: https://wiki.playquorum.dev/research/spawn-blocking