The numbers of trt layers is really small.
020-08-05 20:25:39.567795: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudart.so.10.2
WARNING:tensorflow:Deprecation warnings have been disabled. Set TF_ENABLE_DEPRECATION_WARNINGS=1 to re-enable them.
2020-08-05 20:25:49.209373: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libnvinfer.so.7
2020-08-05 20:25:49.253959: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libnvinfer_plugin.so.7
WARNING:tensorflow:From convert.py:8: The name tf.GraphDef is deprecated. Please use tf.compat.v1.GraphDef instead.
======================= numbs trt_engine_ops in graph 0
=======================numb. of all_ops in graph: 5960
2020-08-05 20:25:52.069570: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libnvinfer.so.7
2020-08-05 20:26:05.861733: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcuda.so.1
2020-08-05 20:26:05.907964: I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:952] ARM64 does not support NUMA - returning NUMA node zero
2020-08-05 20:26:05.908282: I tensorflow/core/grappler/devices.cc:55] Number of eligible GPUs (core count >= 8, compute capability >= 0.0): 0
2020-08-05 20:26:05.908733: I tensorflow/core/grappler/clusters/single_machine.cc:356] Starting new session
2020-08-05 20:26:05.932975: W tensorflow/core/platform/profile_utils/cpu_utils.cc:98] Failed to find bogomips in /proc/cpuinfo; cannot determine CPU frequency
2020-08-05 20:26:05.933901: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x1d8baa10 initialized for platform Host (this does not guarantee that XLA will be used). Devices:
2020-08-05 20:26:05.933978: I tensorflow/compiler/xla/service/service.cc:176] StreamExecutor device (0): Host, Default Version
2020-08-05 20:26:06.125510: I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:952] ARM64 does not support NUMA - returning NUMA node zero
2020-08-05 20:26:06.126004: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x1ddb2230 initialized for platform CUDA (this does not guarantee that XLA will be used). Devices:
2020-08-05 20:26:06.126079: I tensorflow/compiler/xla/service/service.cc:176] StreamExecutor device (0): Xavier, Compute Capability 7.2
2020-08-05 20:26:06.126595: I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:952] ARM64 does not support NUMA - returning NUMA node zero
2020-08-05 20:26:06.126789: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1634] Found device 0 with properties:
name: Xavier major: 7 minor: 2 memoryClockRate(GHz): 1.109
pciBusID: 0000:00:00.0
2020-08-05 20:26:06.126934: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudart.so.10.2
2020-08-05 20:26:06.127126: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcublas.so.10
2020-08-05 20:26:06.210369: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcufft.so.10
2020-08-05 20:26:06.330378: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcurand.so.10
2020-08-05 20:26:06.475302: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcusolver.so.10
2020-08-05 20:26:06.555832: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcusparse.so.10
2020-08-05 20:26:06.556133: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudnn.so.8
2020-08-05 20:26:06.556470: I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:952] ARM64 does not support NUMA - returning NUMA node zero
2020-08-05 20:26:06.556810: I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:952] ARM64 does not support NUMA - returning NUMA node zero
2020-08-05 20:26:06.556915: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1762] Adding visible gpu devices: 0
2020-08-05 20:26:06.557088: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library libcudart.so.10.2
2020-08-05 20:26:18.070744: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1175] Device interconnect StreamExecutor with strength 1 edge matrix:
2020-08-05 20:26:18.070942: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1181] 0
2020-08-05 20:26:18.070992: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1194] 0: N
2020-08-05 20:26:18.071574: I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:952] ARM64 does not support NUMA - returning NUMA node zero
2020-08-05 20:26:18.071962: I tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:952] ARM64 does not support NUMA - returning NUMA node zero
2020-08-05 20:26:18.072254: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1320] Created TensorFlow device (/job:localhost/replica:0/task:0/device:GPU:0 with 544 MB memory) → physical GPU (device: 0, name: Xavier, pci bus id: 0000:00:00.0, compute capability: 7.2)
2020-08-05 20:26:29.042393: I tensorflow/compiler/tf2tensorrt/segment/segment.cc:486] There are 3652 ops of 49 different types in the graph that are not converted to TensorRT: TopKV2, NonMaxSuppressionV2, Split, Gather, Where, Size, Greater, Equal, Fill, Transpose, TensorArrayWriteV3, Exit, NoOp, Pack, LoopCond, Merge, Switch, TensorArraySizeV3, TensorArrayV3, Placeholder, TensorArrayScatterV3, Reshape, Cast, Const, Sub, Maximum, StridedSlice, Shape, Minimum, Assert, TensorArrayReadV3, Identity, ExpandDims, ResizeBilinear, Enter, Squeeze, Add, NextIteration, TensorArrayGatherV3, DataFormatVecPermute, Less, Range, ZerosLike, Slice, Mul, RealDiv, Tile, Unpack, ConcatV2, (For more information see Accelerating Inference In TF-TRT User Guide :: NVIDIA Deep Learning Frameworks Documentation).
2020-08-05 20:26:29.247800: I tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc:647] Number of TensorRT candidate segments: 5
2020-08-05 20:26:29.500017: I tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc:748] TensorRT node TRTEngineOp_0 added for segment 0 consisting of 275 nodes succeeded.
2020-08-05 20:26:29.503128: I tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc:748] TensorRT node TRTEngineOp_1 added for segment 1 consisting of 18 nodes succeeded.
2020-08-05 20:26:29.503549: I tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc:748] TensorRT node TRTEngineOp_2 added for segment 2 consisting of 18 nodes succeeded.
2020-08-05 20:26:29.503967: I tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc:748] TensorRT node TRTEngineOp_3 added for segment 3 consisting of 7 nodes succeeded.
2020-08-05 20:26:29.504265: I tensorflow/compiler/tf2tensorrt/convert/convert_graph.cc:748] TensorRT node TRTEngineOp_4 added for segment 4 consisting of 3 nodes succeeded.
2020-08-05 20:26:30.820642: W tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.cc:183] TensorRTOptimizer is probably called on funcdef! This optimizer must NOT be called on function objects.
2020-08-05 20:26:30.937670: W tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.cc:183] TensorRTOptimizer is probably called on funcdef! This optimizer must NOT be called on function objects.
2020-08-05 20:26:30.952500: W tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.cc:183] TensorRTOptimizer is probably called on funcdef! This optimizer must NOT be called on function objects.
2020-08-05 20:26:30.967235: W tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.cc:183] TensorRTOptimizer is probably called on funcdef! This optimizer must NOT be called on function objects.
2020-08-05 20:26:30.982791: W tensorflow/compiler/tf2tensorrt/convert/trt_optimization_pass.cc:183] TensorRTOptimizer is probably called on funcdef! This optimizer must NOT be called on function objects.
2020-08-05 20:26:31.022218: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:822] Optimization results for grappler item: tf_graph
2020-08-05 20:26:31.022418: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 5961 nodes (1), 10025 edges (2), time = 1564.90198ms.
2020-08-05 20:26:31.022504: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] layout: Graph size after: 6089 nodes (128), 10153 edges (128), time = 1118.76294ms.
2020-08-05 20:26:31.022542: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 5993 nodes (-96), 10057 edges (-96), time = 1056.1ms.
2020-08-05 20:26:31.022659: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] TensorRTOptimizer: Graph size after: 5677 nodes (-316), 9732 edges (-325), time = 1064.46ms.
2020-08-05 20:26:31.022716: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 5676 nodes (-1), 9732 edges (0), time = 856.888ms.
2020-08-05 20:26:31.022763: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:822] Optimization results for grappler item: TRTEngineOp_0_native_segment
2020-08-05 20:26:31.022799: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 294 nodes (0), 293 edges (0), time = 63.057ms.
2020-08-05 20:26:31.022834: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] layout: Graph size after: 294 nodes (0), 293 edges (0), time = 74.041ms.
2020-08-05 20:26:31.022867: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 294 nodes (0), 293 edges (0), time = 66.681ms.
2020-08-05 20:26:31.022899: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] TensorRTOptimizer: Graph size after: 294 nodes (0), 293 edges (0), time = 9.538ms.
2020-08-05 20:26:31.022932: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 294 nodes (0), 293 edges (0), time = 68.235ms.
2020-08-05 20:26:31.022968: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:822] Optimization results for grappler item: TRTEngineOp_2_native_segment
2020-08-05 20:26:31.023010: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 24 nodes (0), 27 edges (0), time = 2.701ms.
2020-08-05 20:26:31.023050: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] layout: Graph size after: 24 nodes (0), 27 edges (0), time = 2.043ms.
2020-08-05 20:26:31.023083: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 24 nodes (0), 27 edges (0), time = 2.279ms.
2020-08-05 20:26:31.023115: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] TensorRTOptimizer: Graph size after: 24 nodes (0), 27 edges (0), time = 0.255ms.
2020-08-05 20:26:31.023182: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 24 nodes (0), 27 edges (0), time = 2.281ms.
2020-08-05 20:26:31.023243: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:822] Optimization results for grappler item: TRTEngineOp_4_native_segment
2020-08-05 20:26:31.023303: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 10 nodes (0), 9 edges (0), time = 1.545ms.
2020-08-05 20:26:31.023380: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] layout: Graph size after: 10 nodes (0), 9 edges (0), time = 1.333ms.
2020-08-05 20:26:31.023418: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 10 nodes (0), 9 edges (0), time = 1.541ms.
2020-08-05 20:26:31.023451: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] TensorRTOptimizer: Graph size after: 10 nodes (0), 9 edges (0), time = 0.204ms.
2020-08-05 20:26:31.023484: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 10 nodes (0), 9 edges (0), time = 1.846ms.
2020-08-05 20:26:31.023517: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:822] Optimization results for grappler item: TRTEngineOp_3_native_segment
2020-08-05 20:26:31.023565: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 14 nodes (0), 13 edges (0), time = 2.295ms.
2020-08-05 20:26:31.023637: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] layout: Graph size after: 14 nodes (0), 13 edges (0), time = 1.499ms.
2020-08-05 20:26:31.023672: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 14 nodes (0), 13 edges (0), time = 1.913ms.
2020-08-05 20:26:31.023704: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] TensorRTOptimizer: Graph size after: 14 nodes (0), 13 edges (0), time = 0.208ms.
2020-08-05 20:26:31.023736: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 14 nodes (0), 13 edges (0), time = 1.923ms.
2020-08-05 20:26:31.023768: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:822] Optimization results for grappler item: TRTEngineOp_1_native_segment
2020-08-05 20:26:31.023807: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 24 nodes (0), 27 edges (0), time = 2.8ms.
2020-08-05 20:26:31.023848: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] layout: Graph size after: 24 nodes (0), 27 edges (0), time = 1.919ms.
2020-08-05 20:26:31.023880: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 24 nodes (0), 27 edges (0), time = 2.356ms.
2020-08-05 20:26:31.023911: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] TensorRTOptimizer: Graph size after: 24 nodes (0), 27 edges (0), time = 0.271ms.
2020-08-05 20:26:31.023942: I tensorflow/core/grappler/optimizers/meta_optimizer.cc:824] constant_folding: Graph size after: 24 nodes (0), 27 edges (0), time = 2.254ms.
======================= numbs trt_engine_ops in graph 5
=======================numb. of all_ops in graph: 5676