From 459cfc33f02cd731627f85091d87f9ae91ec4a16 Mon Sep 17 00:00:00 2001
From: Hans Pabst <hans.pabst@intel.com>
Date: Wed, 2 Oct 2024 14:19:03 +0200
Subject: [PATCH] DBM: fixed potential overflow in FLOPS calculation

---
 src/dbm/dbm_multiply.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dbm/dbm_multiply.c b/src/dbm/dbm_multiply.c
index c723082f2f..47f0282f78 100644
--- a/src/dbm/dbm_multiply.c
+++ b/src/dbm/dbm_multiply.c
@@ -280,7 +280,7 @@ static void multiply_packs(const bool transa, const bool transb,
 
             // Count flops.
             dbm_library_counter_increment(m, n, k);
-            const int task_flops = 2 * m * n * k;
+            const int64_t task_flops = 2LL * m * n * k;
             flop_sum += task_flops;
             if (task_flops == 0) {
               continue;