From 795969c326444c3eef11026b5e87f11eb2062a95 Mon Sep 17 00:00:00 2001 From: Penporn Koanantakool Date: Thu, 25 Mar 2021 14:56:59 -0700 Subject: [PATCH] Add PluggableDevice, oneDNN, and ACL changes to the release note. PiperOrigin-RevId: 365131281 Change-Id: I3ad4b4d9d1718254b379b0aeb737d549badf0951 --- RELEASE.md | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/RELEASE.md b/RELEASE.md index 2418b9d6f1c..57759c9bc55 100644 --- a/RELEASE.md +++ b/RELEASE.md @@ -59,6 +59,23 @@ * `tf.distribute` * `tf.distribute.experimental.ParameterServerStrategy` now supports training with Keras `Model.fit` when used with `DatasetCreator`. +* PluggableDevice + * Third-party devices can now connect to TensorFlow + [modularly](https://github.com/tensorflow/community/blob/master/rfcs/20190305-modular-tensorflow.md) + through [StreamExecutor C API](https://github.com/tensorflow/community/blob/master/rfcs/20200612-stream-executor-c-api.md). + and [PluggableDevice](https://github.com/tensorflow/community/blob/master/rfcs/20200624-pluggable-device-for-tensorflow.md) interface. + * Add custom ops and kernels through + [kernel and op registration C API](https://github.com/tensorflow/community/blob/master/rfcs/20190814-kernel-and-op-registration.md). + * Register custom graph optimization passes with + [graph optimization C API](https://github.com/tensorflow/community/blob/master/rfcs/20201027-modular-tensorflow-graph-c-api.md). +* [oneAPI Deep Neural Network Library (oneDNN)](https://github.com/oneapi-src/oneDNN) + CPU performance optimizations from + [Intel-optimized TensorFlow](https://software.intel.com/content/www/us/en/develop/articles/intel-optimization-for-tensorflow-installation-guide.html) + are now available in the official x86-64 Linux and Windows builds. + * They are off by default. Enable them by setting the environment variable + `TF_ENABLE_ONEDNN_OPTS=1`. + * We do not recommend using them in GPU systems, as they have not been + sufficiently tested with GPUs yet. ## Bug Fixes and Other Changes @@ -208,6 +225,8 @@ * Other * Adding show_debug_info to mlir.convert_graph_def and mlir.convert_function. + * Added [Arm Compute Library (ACL)](https://github.com/ARM-software/ComputeLibrary) + support to `--config=mkl_aarch64` build. ## Thanks to our Contributors