commit f45d5a9be1bf4d315a227b80617582b8eb4214d2
author Anthony Barbier <anthony.barbier@arm.com> Wed Jan 24 16:23:15 2018 +0000
committer Anthony Barbier <anthony.barbier@arm.com> Wed Jan 24 16:23:15 2018 +0000
tree 29f24fc5f51448e831080d76eef3ac75d43c1934
parent 6943bb00e79fe2ea4c127dc04b3440c5b0b29ce0

arm_compute v18.01

Change-Id: I9bfa178c2e38bfd5fc812e62aab6760d87748e05

src/runtime/CL/CLScheduler.cpp

diff --git a/src/runtime/CL/CLScheduler.cpp b/src/runtime/CL/CLScheduler.cpp
index 71a749f..65292fe 100644
--- a/src/runtime/CL/CLScheduler.cpp
+++ b/src/runtime/CL/CLScheduler.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017 ARM Limited.
+ * Copyright (c) 2016-2018 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -28,6 +28,8 @@
 
 using namespace arm_compute;
 
+std::once_flag CLScheduler::_initialize_symbols;
+
 CLScheduler::CLScheduler()
     : _context(), _queue(), _target(GPUTarget::MIDGARD), _is_initialised(false), _cl_tuner()
 {
@@ -35,6 +37,7 @@
 
 CLScheduler &CLScheduler::get()
 {
+    std::call_once(_initialize_symbols, opencl_is_available);
     static CLScheduler scheduler;
     return scheduler;
 }
@@ -59,4 +62,4 @@
     {
         _queue.flush();
     }
-}
\ No newline at end of file
+}