1 files changed, 10 insertions, 0 deletions
diff --git a/tensorflow/compiler/xla/service/hlo_module_config.h b/tensorflow/compiler/xla/service/hlo_module_config.h
index a5ee895e48..4a7ead9c10 100644
--- a/tensorflow/compiler/xla/service/hlo_module_config.h
+++ b/tensorflow/compiler/xla/service/hlo_module_config.h
@@ -104,6 +104,16 @@ class HloModuleConfig {
   // Whether to enable HLO-level profiling.
   bool hlo_profiling_enabled_ = false;
 
+  // If this flag is true, the generated executable will return a ShapedBuffer
+  // holding the result of the computation. In a ShapedBuffer, tuples have their
+  // structure held in host memory and the element arrays (leaves of the tuple
+  // structure) stored in device memory. The ShapedBuffer is considered "hybrid"
+  // because its leaves are on device but its structure is stored on
+  // host. Otherwise, if this flag is false, the generated executable will
+  // return a DeviceMemoryBase where the result is held entirely in device
+  // memory.
+  bool has_hybrid_result_ = false;
+
   // Module/graph-level seed handle.
   uint64 seed_ = 0;