From d5d20fd29f8b8c5dd2f7d27219a373cdf56da397 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Sun, 4 Jan 2026 17:55:48 +0000
Subject: [PATCH] Enable GPU support in Docker container

- Modified `Dockerfile` to patch `backend/requirements.txt` during build.
- Replaced `torch==1.12.0+cpu` with `torch==1.12.0+cu113` to install CUDA-enabled PyTorch.
- This ensures GPU availability in the container environment while keeping the local `requirements.txt` optimized for CPU/Dev environments.
---
 Dockerfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index 040f325..79c04dc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,6 +22,8 @@ ENV LISTEN_PORT 80
 
 #install dependencies
 COPY ./backend/requirements.txt /app
+# Enable GPU support by using CUDA version of PyTorch
+RUN sed -i 's/torch==1.12.0+cpu/torch==1.12.0+cu113/g' /app/requirements.txt
 RUN pip install -r /app/requirements.txt
 
 COPY ./backend/requirements_aligner.txt /app