From 1763efefaa0e66ffdf106fb879d161f3719ad741 Mon Sep 17 00:00:00 2001
From: Carlo Lucibello <carlo.lucibello@gmail.com>
Date: Fri, 1 Nov 2024 09:42:00 +0100
Subject: [PATCH] reintroduce GPU_BACKEND

---
 src/deprecations.jl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/deprecations.jl b/src/deprecations.jl
index 8e507a4645..4ae1732f85 100644
--- a/src/deprecations.jl
+++ b/src/deprecations.jl
@@ -145,6 +145,12 @@ function supported_devices()
   return MLDataDevices.supported_gpu_backends()
 end
 
+# This was previosly documented. 
+# As of v0.14.23 we silently deprecate it. 
+# Later we will deprecate it loudly and then remove it.
+const GPU_BACKEND = @load_preference("gpu_backend", "CUDA") 
+
+
 # v0.15 deprecations
 
 # Enable these when 0.15 is released, and delete const ClipGrad = Optimise.ClipValue etc: