From: Sigbjørn Skjæret <redacted>
Date: Sun, 15 Mar 2026 18:10:15 +0000 (+0100)
Subject: sycl : fix for untransposed GDA recurrent state (#20583)
X-Git-Tag: upstream/0.0.8611~245
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=ebbf544ed1008e8643add8d7cccd96516b14fa48;p=pkg%2Fggml%2Fsources%2Fllama.cpp

sycl : fix for untransposed GDA recurrent state (#20583)
---

diff --git a/ggml/src/ggml-sycl/gated_delta_net.cpp b/ggml/src/ggml-sycl/gated_delta_net.cpp
index 8c76afbd5..648455c13 100644
--- a/ggml/src/ggml-sycl/gated_delta_net.cpp
+++ b/ggml/src/ggml-sycl/gated_delta_net.cpp
@@ -55,7 +55,7 @@ void gated_delta_net_sycl(const float *     q,
 #pragma unroll
     for (int r = 0; r < rows_per_lane; r++) {
         const int i = r * warp_size + lane;
-        s_shard[r]  = curr_state[i * S_v + col];
+        s_shard[r]  = curr_state[col * S_v + i];
     }
 
     for (int t = 0; t < n_tokens; t++) {
@@ -137,7 +137,7 @@ void gated_delta_net_sycl(const float *     q,
 #pragma unroll
     for (int r = 0; r < rows_per_lane; r++) {
         const int i          = r * warp_size + lane;
-        state[i * S_v + col] = s_shard[r];
+        state[col * S_v + i] = s_shard[r];
     }
 }