From: Georgi Gerganov <redacted>
Date: Sat, 13 May 2023 08:54:33 +0000 (+0300)
Subject: ggml : sync alibi fix from ggml repo
X-Git-Tag: gguf-v0.4.0~766
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=f048af0230ad5381bb20b9e3c1467ec6fc7debdf;p=pkg%2Fggml%2Fsources%2Fllama.cpp

ggml : sync alibi fix from ggml repo
---

diff --git a/ggml.c b/ggml.c
index 4eccd417..b42ca03f 100644
--- a/ggml.c
+++ b/ggml.c
@@ -8553,7 +8553,7 @@ static void ggml_compute_forward_alibi_f32(
                     m_k = powf(m1, 2 * (k - n_heads_log2_floor) + 1);
                 }
 
-                pdst[0] = (j+1) * m_k + src[0];
+                pdst[0] = i * m_k + src[0];
             }
         }
     }
@@ -8615,7 +8615,7 @@ static void ggml_compute_forward_alibi_f16(
                 }
 
                 // we return F32
-                pdst[0] = (j+1) * m_k + GGML_FP16_TO_FP32(src[0]);
+                pdst[0] = i * m_k + GGML_FP16_TO_FP32(src[0]);
             }
         }
     }