---
title: "ClikaRT::ops::synchronize_all"
sidebar_label: "synchronize_all"
description: "Block until every live stream in the runtime has finished, a barrier for \"wait for all enqueued work to complete\" (e.g. before reading a device result on the host, or timing a phase)."
---

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<span class="api-kind api-kind--function">function</span>

## synchronize\_all() {#synchronize_all}

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`void` **`synchronize_all`**()

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Block until every live stream in the runtime has finished, a barrier for "wait for all enqueued work to complete" (e.g. before reading a device result on the host, or timing a phase). Infallible: it never raises.

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Declared in `ClikaRT/compute/ops.h`, line 142

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