From 0252d5f97acef8f3824be0838b1717d011fb9046 Mon Sep 17 00:00:00 2001
From: Michael Butler <butlermichael@google.com>
Date: Tue, 30 Mar 2021 20:13:49 -0700
Subject: [PATCH] Add std::this_thread::yield to Burst NN polling loop

Bug: N/A
Test: mma
Change-Id: Ibda55cfd031161614acc0c137cefb3b445548cc5
---
 neuralnetworks/1.2/utils/src/ExecutionBurstUtils.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/neuralnetworks/1.2/utils/src/ExecutionBurstUtils.cpp b/neuralnetworks/1.2/utils/src/ExecutionBurstUtils.cpp
index ca3a52c17b..1bdde1e71a 100644
--- a/neuralnetworks/1.2/utils/src/ExecutionBurstUtils.cpp
+++ b/neuralnetworks/1.2/utils/src/ExecutionBurstUtils.cpp
@@ -520,6 +520,8 @@ nn::Result<std::vector<FmqRequestDatum>> RequestChannelReceiver::getPacketBlocki
             }
             return packet;
         }
+
+        std::this_thread::yield();
     }
 
     // If we get to this point, we either stopped polling because it was taking too long or polling
@@ -665,6 +667,8 @@ nn::Result<std::vector<FmqResultDatum>> ResultChannelReceiver::getPacketBlocking
             }
             return packet;
         }
+
+        std::this_thread::yield();
     }
 
     // If we get to this point, we either stopped polling because it was taking too long or polling