<commit_before># RustBoard: technical design

@wchargin, 2020-10-29

**Status:** Implementation in progress.

## Purpose

The goal of RustBoard is to improve TensorBoard data loading performance by
order-of 100×, while providing a better developer experience and opportunity for
growth and experimentation. The purpose of this document is to provide a
high-level overview of its architecture, for collaborators.
<commit_msg>docs: mark RustBoard status as shipped (#4969)<commit_after># RustBoard: technical design

@wchargin, 2020-10-29

**Status:** Shipped in TensorBoard 2.5.0.

## Purpose

The goal of RustBoard is to improve TensorBoard data loading performance by
order-of 100×, while providing a better developer experience and opportunity for
growth and experimentation. The purpose of this document is to provide a
high-level overview of its architecture, for collaborators.

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