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# Accelerate updates

Learn about important changes to Accelerate.

## Overview

Browse notable changes in <doc://com.apple.documentation/documentation/Accelerate>.

## June 2024

- Check out the updated BLAS and LAPACK libraries under the Accelerate framework, now in line with LAPACK 3.11.0.
- Discover BNNS Graph API added to the Basic Neural Network Subroutines library that consumes, optimizes, and executes an entire ML model. BNNS Graph is suited to real-time and latency-sensitive ML use cases.
- Add new half-precision vectors and matrices to the simd header.
- Define spherical coordinates in radial, inclination, azimuthal order with the <doc://com.apple.documentation/documentation/Spatial/SphericalCoordinates3D> structure in Spatial.
- Contain a position, rotation, and scale with the <doc://com.apple.documentation/documentation/Spatial/ScaledPose3D> structure in Spatial.

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