Summary

New Features

• ArmNN to TOSA backend:
  • LeakyRelu Activation support added
  • Quantize support added
  • Maximum support added
  • Split support added
  • Resize Nearest Neighbour support added
• GpuFsa Backend (Dynamic Fusion)
  • RESIZE/SCALE support added
  • CAST support added
  • POOL2d support added
  • SUB support added
  • ADD support added
  • DEPTHWISE CONVOLUTION 2D support added
  • CONVOLUTION 2D support added
• Updated to Android NDK r26b.
• Updated to TensorFlow 2.15.
• Added optimization to remove reshape operators where possible to CL, Neon and Ref backends.

Bug Fixes

• Removed implicit sign conversion which could cause compile errors.
• Fixed memory leak which only happens during profiling and reference Resize workload's align corners is true.
• Fixed build failures on C++ 14 compilers.
• Fixed build tool errors when building for Android target.

Other Changes

• Delegate Unit Tests are now only built for the backends which are being built.
• Increased end to end testing for two layer and three layer MaxPool2d.
• In ExecuteNetwork added support to serialize to dot graph for the Arm NN Delegates.

ABI/API Changes

No API breaking front-end changes have occurred during the implementation of 24.02.

No API breaking back-end changes have occurred during the implementation of 24.02.

Note: The minimum API level supported by Arm NN AAR file is 27.

Build Dependencies