Vertex.AI - Accelerated Deep Learning on macOS with PlaidML's new Metal support

For the 0.3.3 release of PlaidML, support for running deep learning networks on macOS has improved with the ability to use Apple's native Metal API. Metal offers "near-direct access to the graphics processing unit (GPU)", allowing machine learning tasks to run faster on any Mac where Metal is supported. As previously announced, Mac users could accelerate their PlaidML workloads by using the OpenCL backend. In our internal testing, in some cases, we see an up to 5x speed up by using Metal over OpenCL. Next, run plaidml-setup to select the desired Metal-based device.