diff options
| author |  Tim Harley <tharley@google.com> | 2017-10-23 08:54:57 -0700 |
|---|---|---|
| committer |  TensorFlower Gardener <gardener@tensorflow.org> | 2017-10-23 08:58:56 -0700 |
| commit | 2845bfcd64cea4405135b3c7034e9aa28896dff4 (patch) | |
| tree | 678f0d8e2adc5ad736041de6073e1f8a052c7e29 /tensorflow/core/debug | |
| parent | 434695921de7cfd713b789533173e1e0c3fc7691 (diff) | |
Avoid listing all modified Enter/RefEnter nodes on INFO, use VLOG(1) instead.
Leave a single, simple, message on INFO.
PiperOrigin-RevId: 173121726
Diffstat (limited to 'tensorflow/core/debug')
| -rw-r--r-- | tensorflow/core/debug/debug_graph_utils.cc | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/tensorflow/core/debug/debug_graph_utils.cc b/tensorflow/core/debug/debug_graph_utils.cc index 2559808b59..4539ea5c0c 100644 --- a/tensorflow/core/debug/debug_graph_utils.cc +++ b/tensorflow/core/debug/debug_graph_utils.cc @@ -221,21 +221,26 @@ Status DebugNodeInserter::InsertNodes( } void DebugNodeInserter::DeparallelizeWhileLoops(Graph* graph, Device* device) { + bool deparallelized_a_loop = false; for (Node* node : graph->nodes()) { if (node->IsEnter()) { const AttrValue* parallel_iterations = node->attrs().Find("parallel_iterations"); if (parallel_iterations && parallel_iterations->i() > 1) { - LOG(INFO) << "For debugging, tfdbg is changing the " - << "parallel_iterations attribute of the Enter/RefEnter " - << "node \"" << node->name() << "\" on device \"" - << device->name() << "\" from " << parallel_iterations->i() - << " to 1. (This does not affect subsequent non-debug " - << "runs.)"; + deparallelized_a_loop = true; + VLOG(1) << "Changing the parallel_iterations attribute of the " + << "Enter/RefEnter node \"" << node->name() << "\" on device \"" + << device->name() << "\" from " << parallel_iterations->i() + << " to 1."; node->AddAttr<int64>("parallel_iterations", 1); } } } + if (deparallelized_a_loop) { + LOG(INFO) << "For debugging, tfdbg has set the parallel_iterations " + << "attribute of all scheduled Enter/RefEnter nodes to 1. (This " + << "does not affect subsequent non-debug runs.)"; + } } // static |