From d43983b61de9bb57335c297c7e7fe074a8c48f6c Mon Sep 17 00:00:00 2001
From: Tao Luo <luotao02@baidu.com>
Date: Wed, 9 Jan 2019 19:36:34 +0800
Subject: [PATCH] reduce threads number to avoid hang in CI

test=develop
---
 paddle/fluid/inference/tests/api/analyzer_rnn1_tester.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/fluid/inference/tests/api/analyzer_rnn1_tester.cc b/paddle/fluid/inference/tests/api/analyzer_rnn1_tester.cc
index 3c52afbfb8f..7e7c386f97e 100644
--- a/paddle/fluid/inference/tests/api/analyzer_rnn1_tester.cc
+++ b/paddle/fluid/inference/tests/api/analyzer_rnn1_tester.cc
@@ -283,7 +283,7 @@ TEST(Analyzer_rnn1, multi_thread) {
   std::vector<std::vector<PaddleTensor>> input_slots_all;
   SetInput(&input_slots_all);
   TestPrediction(reinterpret_cast<const PaddlePredictor::Config *>(&cfg),
-                 input_slots_all, &outputs, 4 /* multi_thread */);
+                 input_slots_all, &outputs, 2 /* multi_thread */);
 }
 
 // Validate that the AnalysisPredictor + ZeroCopyTensor really works by testing
-- 
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