From 5ea1db7e373003c6a4991fa42f528e84b49bcbf7 Mon Sep 17 00:00:00 2001
From: jgrusewski <jgrusewski@localhost>
Date: Sun, 5 Apr 2026 22:39:49 +0200
Subject: [PATCH] fix: suppress unsafe_code warnings on GPU regime kernel
 launches

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 crates/ml/src/cuda_pipeline/gpu_walk_forward.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/ml/src/cuda_pipeline/gpu_walk_forward.rs b/crates/ml/src/cuda_pipeline/gpu_walk_forward.rs
index d3f026778..a174b674a 100644
--- a/crates/ml/src/cuda_pipeline/gpu_walk_forward.rs
+++ b/crates/ml/src/cuda_pipeline/gpu_walk_forward.rs
@@ -655,6 +655,7 @@ impl GpuWalkForwardData {
 
 /// Classify regimes on GPU and compute prefix sums for O(1) range queries.
 /// Returns prefix sums: `prefix[r * (n+1) + i]` = count of regime `r` in `[0, i)`.
+#[allow(unsafe_code)]
 pub fn classify_regimes_gpu(
     stream: &Arc<CudaStream>,
     features_f32: &CudaSlice<f32>,