From 7dc2f57e5e145b8136300eedb5836da6821b76e0 Mon Sep 17 00:00:00 2001
From: JohannesGaessler <johannesg@5d6.de>
Date: Fri, 12 May 2023 21:37:34 +0200
Subject: [PATCH] Added missing __syncthreads();

---
 ggml-cuda.cu | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ggml-cuda.cu b/ggml-cuda.cu
index 0674bd3c9..4c37f4278 100644
--- a/ggml-cuda.cu
+++ b/ggml-cuda.cu
@@ -229,6 +229,7 @@ template <int block_size, int qk, dequantize_kernel_t dequantize_kernel> static
     }
 
     // sum up partial sums and write back result
+    __syncthreads();
     for (int s=block_size/2; s>0; s>>=1) {
         if (tid < s) {
             tmp[tid] += tmp[tid + s];