Remat
=====

Applies gradient checkpointing (rematerialization) to a function to save memory at the cost of compute.

**Abstract Signature:**

``Remat(f: Callable)``

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        <div id="PyTorch_0" class="op-tab-pane active"><h4>PyTorch</h4><div class="op-detail-row"><span class="label">API:</span> <code>torch.utils.checkpoint.checkpoint</code></div><div class="op-detail-row"><span class="label">Strategy:</span> <span>Plugin (checkpoint_wrapper)</span></div></div><div id="JAX (Core)_1" class="op-tab-pane "><h4>JAX (Core)</h4><div class="op-detail-row"><span class="label">API:</span> <code>jax.checkpoint</code></div><div class="op-detail-row"><span class="label">Strategy:</span> <span>Direct Mapping</span></div><div class="op-detail-row"><a href="https://jax.readthedocs.io/en/latest/_autosummary/jax.checkpoint.html" target="_blank" class="op-doc-link">Official Docs ↗</a></div></div><div id="Flax NNX_2" class="op-tab-pane "><h4>Flax NNX</h4><div class="op-detail-row"><span class="label">API:</span> <code>flax.nnx.remat</code></div><div class="op-detail-row"><span class="label">Strategy:</span> <span>Direct Mapping</span></div><div class="op-detail-row"><a href="https://flax.readthedocs.io/en/latest/search.html?q=flax.nnx.remat" target="_blank" class="op-doc-link">Official Docs ↗</a></div></div> 
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