From: ai-fonsi <redacted>
Date: Wed, 8 Oct 2025 18:21:46 +0000 (+0200)
Subject: Disable CUDA host buffers on integrated GPUs (llama/16308)
X-Git-Tag: upstream/0.9.4.58~30
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=341f2b8989fa5db8af12a1e2559f64f7e62bc14a;p=pkg%2Fggml%2Fsources%2Fggml

Disable CUDA host buffers on integrated GPUs (llama/16308)
---

diff --git a/src/ggml-cuda/ggml-cuda.cu b/src/ggml-cuda/ggml-cuda.cu
index 26e72bbc..fb691528 100644
--- a/src/ggml-cuda/ggml-cuda.cu
+++ b/src/ggml-cuda/ggml-cuda.cu
@@ -231,7 +231,7 @@ static ggml_cuda_device_info ggml_cuda_init() {
 
         info.default_tensor_split[id] = total_vram;
         total_vram += prop.totalGlobalMem;
-        info.devices[id].integrated = prop.integrated;
+        info.devices[id].integrated = false; // Temporarily disabled due to issues with corrupted output (e.g. #15034)
         info.devices[id].nsm        = prop.multiProcessorCount;
         info.devices[id].smpb       = prop.sharedMemPerBlock;
         info.devices[id].warp_size  = prop.warpSize;