Modify PE Engine thread from 2 into 1 in JitLayer (#45356)

9382159d · Hui Zhang · GitHub · 04c15e79 · 9382159d
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paddle/fluid/jit/engine/pe_engine.cc paddle/fluid/jit/engine/pe_engine.cc +1 -1

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--- a/paddle/fluid/jit/engine/pe_engine.cc
+++ b/paddle/fluid/jit/engine/pe_engine.cc
@@ -31,7 +31,7 @@ static ExecutionStrategy GetExecutionStrategy(const platform::Place &place) {
  auto device_type = platform::Place2DeviceType(place);
  switch (device_type) {
    case platform::DeviceType::CPU: {
-      execution_strategy.num_threads_ = 2;
+      execution_strategy.num_threads_ = 1;
      break;
    }
    case platform::DeviceType::CUDA: {