From 6d82fa825a67aa93ade6b483b09099ede5f452f8 Mon Sep 17 00:00:00 2001
From: Ed Addario <eaddario@hotmail.com>
Date: Sun, 11 Jan 2026 17:34:05 +0000
Subject: [PATCH] Add intermediate computation variables and Pearson

---
 tools/imatrix/imatrix.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/imatrix/imatrix.cpp b/tools/imatrix/imatrix.cpp
index 405f0a4967..4620cbbf74 100644
--- a/tools/imatrix/imatrix.cpp
+++ b/tools/imatrix/imatrix.cpp
@@ -56,7 +56,12 @@ struct tensor_statistics {
     float entropy       = 0.0f;
     float zd_score      = 0.0f;
     float cossim        = 0.0f;
+    float pearson       = 0.0f;
     float l2_dist       = 0.0f;
+    double dot_prod     = 0.0;
+    double norm1_sq     = 0.0;
+    double norm2_sq     = 0.0;
+    double l2_dist_sq   = 0.0;
 };
 
 class IMatrixCollector {