From f867adc54161236431308a457edef0acb9011162 Mon Sep 17 00:00:00 2001
From: "W. Michael Brown" <michael.w.brown@intel.com>
Date: Tue, 18 Oct 2022 21:22:24 -0700
Subject: [PATCH] GPU Package fix where timing disable could result in
 event/marker destruction before completion on accelerator during
 initialization.

---
 lib/gpu/lal_device.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/gpu/lal_device.cpp b/lib/gpu/lal_device.cpp
index c28404ab78..9fbd988bc3 100644
--- a/lib/gpu/lal_device.cpp
+++ b/lib/gpu/lal_device.cpp
@@ -741,6 +741,7 @@ void DeviceT::estimate_gpu_overhead(const int kernel_calls,
   }
   gpu_overhead/=10.0;
   gpu_driver_overhead/=10.0;
+  gpu->sync();
 
   if (_data_in_estimate>0) {
     delete [] host_data_in;