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Commit 0672bdcf authored by Zongwei Zhou's avatar Zongwei Zhou Committed by A. Unique TensorFlower
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Set dataset private threads and GPU private threads together for better Resnet... 

Set dataset private threads and GPU private threads together for better Resnet performance; remove outdated TF1 benchmarks; remove redundant classifier param runtime.gpu_threads_enabled

PiperOrigin-RevId: 306341022
parent 3db5347d
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Showing with 13 additions and 342 deletions
official/benchmark/keras_imagenet_benchmark.py
View file @ 0672bdcf
...@@ -187,8 +187,7 @@ class Resnet50KerasAccuracy(keras_benchmark.KerasBenchmark): ...@@ -187,8 +187,7 @@ class Resnet50KerasAccuracy(keras_benchmark.KerasBenchmark):
per_replica_batch_size=128, per_replica_batch_size=128,
epochs=90, epochs=90,
epochs_between_evals=10, epochs_between_evals=10,
dtype='float32', dtype='float32')
dataset_num_private_threads=14)
def benchmark_8_gpu_fp16(self): def benchmark_8_gpu_fp16(self):
"""Tests Keras model with eager, dist_strat, 8 GPUs, and fp16.""" """Tests Keras model with eager, dist_strat, 8 GPUs, and fp16."""
...@@ -199,8 +198,7 @@ class Resnet50KerasAccuracy(keras_benchmark.KerasBenchmark): ...@@ -199,8 +198,7 @@ class Resnet50KerasAccuracy(keras_benchmark.KerasBenchmark):
per_replica_batch_size=256, per_replica_batch_size=256,
epochs=90, epochs=90,
epochs_between_evals=10, epochs_between_evals=10,
dtype='float16', dtype='float16')
gpu_thread_mode='gpu_private')
def benchmark_xla_8_gpu_fp16(self): def benchmark_xla_8_gpu_fp16(self):
"""Tests Keras model with XLA, eager, dist_strat, 8 GPUs and fp16.""" """Tests Keras model with XLA, eager, dist_strat, 8 GPUs and fp16."""
...@@ -212,8 +210,7 @@ class Resnet50KerasAccuracy(keras_benchmark.KerasBenchmark): ...@@ -212,8 +210,7 @@ class Resnet50KerasAccuracy(keras_benchmark.KerasBenchmark):
epochs=90, epochs=90,
epochs_between_evals=10, epochs_between_evals=10,
dtype='float16', dtype='float16',
enable_xla=True, enable_xla=True)
gpu_thread_mode='gpu_private')
def benchmark_xla_8_gpu_fp16_dynamic(self): def benchmark_xla_8_gpu_fp16_dynamic(self):
"""Tests Keras model with XLA, eager, dist_strat, 8 GPUs, dynamic fp16.""" """Tests Keras model with XLA, eager, dist_strat, 8 GPUs, dynamic fp16."""
...@@ -226,8 +223,7 @@ class Resnet50KerasAccuracy(keras_benchmark.KerasBenchmark): ...@@ -226,8 +223,7 @@ class Resnet50KerasAccuracy(keras_benchmark.KerasBenchmark):
epochs=90, epochs=90,
epochs_between_evals=10, epochs_between_evals=10,
dtype='float16', dtype='float16',
loss_scale='dynamic', loss_scale='dynamic')
gpu_thread_mode='gpu_private')
def _get_model_dir(self, folder_name): def _get_model_dir(self, folder_name):
return os.path.join(self.output_dir, folder_name) return os.path.join(self.output_dir, folder_name)
...@@ -270,8 +266,6 @@ class MobilenetV1KerasAccuracy(keras_benchmark.KerasBenchmark): ...@@ -270,8 +266,6 @@ class MobilenetV1KerasAccuracy(keras_benchmark.KerasBenchmark):
FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu') FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu')
FLAGS.dtype = 'fp32' FLAGS.dtype = 'fp32'
FLAGS.enable_eager = True FLAGS.enable_eager = True
# Add some thread tunings to improve performance.
FLAGS.datasets_num_private_threads = 14
self._run_and_report_benchmark() self._run_and_report_benchmark()
@benchmark_wrappers.enable_runtime_flags @benchmark_wrappers.enable_runtime_flags
...@@ -474,25 +468,6 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -474,25 +468,6 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark):
per_replica_batch_size=256, per_replica_batch_size=256,
loss_scale='dynamic') loss_scale='dynamic')
def benchmark_graph_1_gpu(self):
"""Tests Keras model in legacy graph mode with 1 GPU."""
self._setup()
self._run_and_report_benchmark(
experiment_name='benchmark_graph_1_gpu',
num_gpus=1,
distribution_strategy='one_device',
per_replica_batch_size=128)
def benchmark_graph_xla_1_gpu(self):
"""Tests Keras model in legacy graph mode with XLA and 1 GPU."""
self._setup()
self._run_and_report_benchmark(
experiment_name='benchmark_graph_xla_1_gpu',
num_gpus=1,
enable_xla=True,
distribution_strategy='one_device',
per_replica_batch_size=128)
def benchmark_8_gpu(self): def benchmark_8_gpu(self):
"""Tests Keras model with 8 GPUs.""" """Tests Keras model with 8 GPUs."""
self._setup() self._setup()
...@@ -553,7 +528,8 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -553,7 +528,8 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark):
dtype='float16', dtype='float16',
distribution_strategy='mirrored', distribution_strategy='mirrored',
per_replica_batch_size=256, per_replica_batch_size=256,
gpu_thread_mode='gpu_private') gpu_thread_mode='gpu_private',
dataset_num_private_threads=40)
def benchmark_8_gpu_fp16_dynamic_tweaked(self): def benchmark_8_gpu_fp16_dynamic_tweaked(self):
"""Tests Keras model with 8 GPUs, fp16, dynamic loss scaling, and tuned.""" """Tests Keras model with 8 GPUs, fp16, dynamic loss scaling, and tuned."""
...@@ -565,7 +541,8 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -565,7 +541,8 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark):
distribution_strategy='mirrored', distribution_strategy='mirrored',
per_replica_batch_size=256, per_replica_batch_size=256,
loss_scale='dynamic', loss_scale='dynamic',
gpu_thread_mode='gpu_private') gpu_thread_mode='gpu_private',
dataset_num_private_threads=40)
def benchmark_xla_8_gpu_fp16(self): def benchmark_xla_8_gpu_fp16(self):
"""Tests Keras model with XLA, 8 GPUs and fp16.""" """Tests Keras model with XLA, 8 GPUs and fp16."""
...@@ -605,6 +582,7 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -605,6 +582,7 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark):
distribution_strategy='mirrored', distribution_strategy='mirrored',
per_replica_batch_size=256, per_replica_batch_size=256,
gpu_thread_mode='gpu_private', gpu_thread_mode='gpu_private',
dataset_num_private_threads=48,
steps=310) steps=310)
def benchmark_xla_8_gpu_fp16_dynamic_tweaked(self): def benchmark_xla_8_gpu_fp16_dynamic_tweaked(self):
...@@ -621,25 +599,6 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -621,25 +599,6 @@ class Resnet50KerasClassifierBenchmarkBase(keras_benchmark.KerasBenchmark):
loss_scale='dynamic', loss_scale='dynamic',
dataset_num_private_threads=48) dataset_num_private_threads=48)
def benchmark_graph_8_gpu(self):
"""Tests Keras model in legacy graph mode with 8 GPUs."""
self._setup()
self._run_and_report_benchmark(
experiment_name='benchmark_graph_8_gpu',
num_gpus=8,
distribution_strategy='mirrored',
per_replica_batch_size=128)
def benchmark_graph_xla_8_gpu(self):
"""Tests Keras model in legacy graph mode with XLA and 8 GPUs."""
self._setup()
self._run_and_report_benchmark(
experiment_name='benchmark_graph_xla_8_gpu',
num_gpus=8,
enable_xla=True,
distribution_strategy='mirrored',
per_replica_batch_size=128)
def benchmark_2x2_tpu_fp16(self): def benchmark_2x2_tpu_fp16(self):
"""Test Keras model with 2x2 TPU, fp16.""" """Test Keras model with 2x2 TPU, fp16."""
self._setup() self._setup()
...@@ -762,18 +721,6 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -762,18 +721,6 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark):
FLAGS.batch_size = 128 FLAGS.batch_size = 128
self._run_and_report_benchmark() self._run_and_report_benchmark()
def benchmark_graph_1_gpu_no_dist_strat(self):
"""Test Keras model in legacy graph mode with 1 GPU, no dist strat."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'off'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_1_gpu_no_dist_strat')
FLAGS.batch_size = 96 # BatchNorm is less efficient in legacy graph mode
# due to its reliance on v1 cond.
self._run_and_report_benchmark()
def benchmark_1_gpu(self): def benchmark_1_gpu(self):
"""Test Keras model with 1 GPU.""" """Test Keras model with 1 GPU."""
self._setup() self._setup()
...@@ -890,69 +837,6 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -890,69 +837,6 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark):
FLAGS.loss_scale = 'dynamic' FLAGS.loss_scale = 'dynamic'
self._run_and_report_benchmark() self._run_and_report_benchmark()
def benchmark_graph_1_gpu(self):
"""Test Keras model in legacy graph mode with 1 GPU."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_1_gpu')
FLAGS.batch_size = 128
self._run_and_report_benchmark()
def benchmark_graph_xla_1_gpu(self):
"""Test Keras model in legacy graph mode with XLA and 1 GPU."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_xla_1_gpu')
FLAGS.batch_size = 128
self._run_and_report_benchmark()
def benchmark_graph_1_gpu_fp16(self):
"""Test Keras model in legacy graph mode with 1 GPU and fp16."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_1_gpu_fp16')
FLAGS.batch_size = 256
self._run_and_report_benchmark()
def benchmark_graph_xla_1_gpu_fp16(self):
"""Test Keras model in legacy graph mode with 1 GPU, fp16 and XLA."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_xla_1_gpu_fp16')
FLAGS.batch_size = 256
self._run_and_report_benchmark()
def benchmark_graph_xla_1_gpu_fp16_tweaked(self):
"""Test Keras model in legacy graph with 1 GPU, fp16, XLA, and tuning."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir(
'benchmark_graph_xla_1_gpu_fp16_tweaked')
FLAGS.dtype = 'fp16'
FLAGS.batch_size = 256
FLAGS.tf_gpu_thread_mode = 'gpu_private'
self._run_and_report_benchmark()
def benchmark_8_gpu(self): def benchmark_8_gpu(self):
"""Test Keras model with 8 GPUs.""" """Test Keras model with 8 GPUs."""
self._setup() self._setup()
...@@ -1052,6 +936,7 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -1052,6 +936,7 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark):
FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu_fp16_tweaked') FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu_fp16_tweaked')
FLAGS.batch_size = 256 * 8 # 8 GPUs FLAGS.batch_size = 256 * 8 # 8 GPUs
FLAGS.tf_gpu_thread_mode = 'gpu_private' FLAGS.tf_gpu_thread_mode = 'gpu_private'
FLAGS.dataset_num_private_threads = 40
self._run_and_report_benchmark() self._run_and_report_benchmark()
def benchmark_8_gpu_fp16_dynamic_tweaked(self): def benchmark_8_gpu_fp16_dynamic_tweaked(self):
...@@ -1067,6 +952,7 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -1067,6 +952,7 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark):
FLAGS.batch_size = 256 * 8 # 8 GPUs FLAGS.batch_size = 256 * 8 # 8 GPUs
FLAGS.loss_scale = 'dynamic' FLAGS.loss_scale = 'dynamic'
FLAGS.tf_gpu_thread_mode = 'gpu_private' FLAGS.tf_gpu_thread_mode = 'gpu_private'
FLAGS.dataset_num_private_threads = 40
self._run_and_report_benchmark() self._run_and_report_benchmark()
def benchmark_xla_8_gpu_fp16(self): def benchmark_xla_8_gpu_fp16(self):
...@@ -1113,6 +999,7 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -1113,6 +999,7 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark):
'benchmark_xla_8_gpu_fp16_tweaked_delay_measure') 'benchmark_xla_8_gpu_fp16_tweaked_delay_measure')
FLAGS.batch_size = 256 * 8 FLAGS.batch_size = 256 * 8
FLAGS.tf_gpu_thread_mode = 'gpu_private' FLAGS.tf_gpu_thread_mode = 'gpu_private'
FLAGS.datasets_num_private_threads = 48
FLAGS.train_steps = 310 FLAGS.train_steps = 310
self._run_and_report_benchmark() self._run_and_report_benchmark()
...@@ -1133,132 +1020,6 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark): ...@@ -1133,132 +1020,6 @@ class Resnet50KerasBenchmarkBase(keras_benchmark.KerasBenchmark):
FLAGS.datasets_num_private_threads = 48 FLAGS.datasets_num_private_threads = 48
self._run_and_report_benchmark() self._run_and_report_benchmark()
def benchmark_graph_8_gpu(self):
"""Test Keras model in legacy graph mode with 8 GPUs."""
self._setup()
FLAGS.num_gpus = 8
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'mirrored'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_8_gpu')
FLAGS.batch_size = 128 * 8 # 8 GPUs
self._run_and_report_benchmark()
def benchmark_graph_xla_8_gpu(self):
"""Test Keras model in legacy graph mode with XLA and 8 GPUs."""
self._setup()
FLAGS.num_gpus = 8
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'mirrored'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_xla_8_gpu')
FLAGS.batch_size = 128 * 8 # 8 GPUs
self._run_and_report_benchmark()
def benchmark_graph_8_gpu_fp16(self):
"""Test Keras model in legacy graph mode with 8 GPUs and fp16."""
self._setup()
FLAGS.num_gpus = 8
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'mirrored'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_8_gpu_fp16')
FLAGS.batch_size = 256 * 8 # 8 GPUs
self._run_and_report_benchmark()
def benchmark_graph_xla_8_gpu_fp16(self):
"""Test Keras model in legacy graph mode with XLA, 8 GPUs and fp16."""
self._setup()
FLAGS.num_gpus = 8
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'mirrored'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_xla_8_gpu_fp16')
FLAGS.batch_size = 256 * 8 # 8 GPUs
self._run_and_report_benchmark()
def benchmark_graph_8_gpu_fp16_tweaked(self):
"""Test Keras model in legacy graph mode, tuning, 8 GPUs, and FP16."""
self._setup()
FLAGS.num_gpus = 8
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'mirrored'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_8_gpu_fp16_tweaked')
FLAGS.batch_size = 256 * 8 # 8 GPUs
FLAGS.tf_gpu_thread_mode = 'gpu_private'
self._run_and_report_benchmark()
def benchmark_graph_xla_8_gpu_fp16_tweaked(self):
"""Test Keras model in legacy graph tuning, XLA_FP16, 8 GPUs and fp16."""
self._setup()
FLAGS.num_gpus = 8
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'mirrored'
FLAGS.model_dir = self._get_model_dir(
'benchmark_graph_xla_8_gpu_fp16_tweaked')
FLAGS.batch_size = 256 * 8 # 8 GPUs
FLAGS.tf_gpu_thread_mode = 'gpu_private'
self._run_and_report_benchmark()
def benchmark_graph_xla_8_gpu_fp16_tweaked_delay_measure(self):
"""Test in legacy graph mode with manual config tuning, XLA, 8 GPUs, fp16.
Delay performance measurement for stable performance on 96 vCPU platforms.
"""
self._setup()
FLAGS.num_gpus = 8
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'mirrored'
FLAGS.model_dir = self._get_model_dir(
'benchmark_graph_xla_8_gpu_fp16_tweaked_delay_measure')
FLAGS.batch_size = 256 * 8
FLAGS.tf_gpu_thread_mode = 'gpu_private'
FLAGS.train_steps = 310
self._run_and_report_benchmark()
def benchmark_graph_8_gpu_fp16_dynamic_tweaked(self):
"""Test graph Keras with config tuning, 8 GPUs and dynamic fp16."""
self._setup()
FLAGS.num_gpus = 8
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'mirrored'
FLAGS.model_dir = self._get_model_dir(
'benchmark_graph_8_gpu_fp16_dynamic_tweaked')
FLAGS.batch_size = 256 * 8 # 8 GPUs
FLAGS.loss_scale = 'dynamic'
FLAGS.tf_gpu_thread_mode = 'gpu_private'
self._run_and_report_benchmark()
def benchmark_graph_xla_8_gpu_fp16_dynamic_tweaked(self):
"""Test graph Keras with config tuning, XLA, 8 GPUs and dynamic fp16."""
self._setup()
FLAGS.num_gpus = 8
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'mirrored'
FLAGS.model_dir = self._get_model_dir(
'benchmark_graph_xla_8_gpu_fp16_dynamic_tweaked')
FLAGS.batch_size = 256 * 8 # 8 GPUs
FLAGS.loss_scale = 'dynamic'
FLAGS.tf_gpu_thread_mode = 'gpu_private'
self._run_and_report_benchmark()
def benchmark_2x2_tpu_fp16(self): def benchmark_2x2_tpu_fp16(self):
"""Test Keras model with 2x2 TPU, fp16.""" """Test Keras model with 2x2 TPU, fp16."""
self._setup() self._setup()
...@@ -1410,19 +1171,6 @@ class Resnet50KerasBenchmarkRemoteData(Resnet50KerasBenchmarkBase): ...@@ -1410,19 +1171,6 @@ class Resnet50KerasBenchmarkRemoteData(Resnet50KerasBenchmarkBase):
self._override_flags_to_run_test_shorter() self._override_flags_to_run_test_shorter()
self._run_and_report_benchmark() self._run_and_report_benchmark()
def benchmark_graph_1_gpu_no_dist_strat(self):
"""Test Keras model in legacy graph mode with 1 GPU, no dist strat."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'off'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_1_gpu_no_dist_strat')
FLAGS.batch_size = 96 # BatchNorm is less efficient in legacy graph mode
# due to its reliance on v1 cond.
self._override_flags_to_run_test_shorter()
self._run_and_report_benchmark()
def benchmark_1_gpu(self): def benchmark_1_gpu(self):
"""Test Keras model with 1 GPU.""" """Test Keras model with 1 GPU."""
self._setup() self._setup()
...@@ -1548,74 +1296,6 @@ class Resnet50KerasBenchmarkRemoteData(Resnet50KerasBenchmarkBase): ...@@ -1548,74 +1296,6 @@ class Resnet50KerasBenchmarkRemoteData(Resnet50KerasBenchmarkBase):
self._override_flags_to_run_test_shorter() self._override_flags_to_run_test_shorter()
self._run_and_report_benchmark() self._run_and_report_benchmark()
def benchmark_graph_1_gpu(self):
"""Test Keras model in legacy graph mode with 1 GPU."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_1_gpu')
FLAGS.batch_size = 128
self._override_flags_to_run_test_shorter()
self._run_and_report_benchmark()
def benchmark_graph_xla_1_gpu(self):
"""Test Keras model in legacy graph mode with XLA and 1 GPU."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_xla_1_gpu')
FLAGS.batch_size = 128
self._override_flags_to_run_test_shorter()
self._run_and_report_benchmark()
def benchmark_graph_1_gpu_fp16(self):
"""Test Keras model in legacy graph mode with 1 GPU and fp16."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_1_gpu_fp16')
FLAGS.batch_size = 256
self._override_flags_to_run_test_shorter()
self._run_and_report_benchmark()
def benchmark_graph_xla_1_gpu_fp16(self):
"""Test Keras model in legacy graph mode with 1 GPU, fp16 and XLA."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.dtype = 'fp16'
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir('benchmark_graph_xla_1_gpu_fp16')
FLAGS.batch_size = 256
self._override_flags_to_run_test_shorter()
self._run_and_report_benchmark()
def benchmark_graph_xla_1_gpu_fp16_tweaked(self):
"""Test Keras model in legacy graph with 1 GPU, fp16, XLA, and tuning."""
self._setup()
FLAGS.num_gpus = 1
FLAGS.enable_eager = False
FLAGS.enable_xla = True
FLAGS.distribution_strategy = 'one_device'
FLAGS.model_dir = self._get_model_dir(
'benchmark_graph_xla_1_gpu_fp16_tweaked')
FLAGS.dtype = 'fp16'
FLAGS.batch_size = 256
FLAGS.tf_gpu_thread_mode = 'gpu_private'
self._override_flags_to_run_test_shorter()
self._run_and_report_benchmark()
@benchmark_wrappers.enable_runtime_flags @benchmark_wrappers.enable_runtime_flags
def _run_and_report_benchmark(self): def _run_and_report_benchmark(self):
if FLAGS.num_gpus == 1 or FLAGS.run_eagerly: if FLAGS.num_gpus == 1 or FLAGS.run_eagerly:
......
official/benchmark/resnet_ctl_imagenet_benchmark.py
View file @ 0672bdcf
...@@ -144,8 +144,6 @@ class Resnet50CtlAccuracy(CtlBenchmark): ...@@ -144,8 +144,6 @@ class Resnet50CtlAccuracy(CtlBenchmark):
FLAGS.epochs_between_evals = 10 FLAGS.epochs_between_evals = 10
FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu') FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu')
FLAGS.dtype = 'fp32' FLAGS.dtype = 'fp32'
# Add some thread tunings to improve performance.
FLAGS.datasets_num_private_threads = 14
self._run_and_report_benchmark() self._run_and_report_benchmark()
def benchmark_8_gpu_fp16(self): def benchmark_8_gpu_fp16(self):
...@@ -158,8 +156,6 @@ class Resnet50CtlAccuracy(CtlBenchmark): ...@@ -158,8 +156,6 @@ class Resnet50CtlAccuracy(CtlBenchmark):
FLAGS.epochs_between_evals = 10 FLAGS.epochs_between_evals = 10
FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu_fp16') FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu_fp16')
FLAGS.dtype = 'fp16' FLAGS.dtype = 'fp16'
# Add some thread tunings to improve performance.
FLAGS.datasets_num_private_threads = 14
self._run_and_report_benchmark() self._run_and_report_benchmark()
def benchmark_8_gpu_amp(self): def benchmark_8_gpu_amp(self):
...@@ -173,8 +169,6 @@ class Resnet50CtlAccuracy(CtlBenchmark): ...@@ -173,8 +169,6 @@ class Resnet50CtlAccuracy(CtlBenchmark):
FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu_amp') FLAGS.model_dir = self._get_model_dir('benchmark_8_gpu_amp')
FLAGS.dtype = 'fp16' FLAGS.dtype = 'fp16'
FLAGS.fp16_implementation = 'graph_rewrite' FLAGS.fp16_implementation = 'graph_rewrite'
# Add some thread tunings to improve performance.
FLAGS.datasets_num_private_threads = 14
self._run_and_report_benchmark() self._run_and_report_benchmark()
@benchmark_wrappers.enable_runtime_flags @benchmark_wrappers.enable_runtime_flags
......
official/modeling/hyperparams/base_config.py
View file @ 0672bdcf
...@@ -259,7 +259,6 @@ class RuntimeConfig(Config): ...@@ -259,7 +259,6 @@ class RuntimeConfig(Config):
distribution_strategy: e.g. 'mirrored', 'tpu', etc. distribution_strategy: e.g. 'mirrored', 'tpu', etc.
enable_xla: Whether or not to enable XLA. enable_xla: Whether or not to enable XLA.
per_gpu_thread_count: thread count per GPU. per_gpu_thread_count: thread count per GPU.
gpu_threads_enabled: Whether or not GPU threads are enabled.
gpu_thread_mode: Whether and how the GPU device uses its own threadpool. gpu_thread_mode: Whether and how the GPU device uses its own threadpool.
dataset_num_private_threads: Number of threads for a private threadpool dataset_num_private_threads: Number of threads for a private threadpool
created for all datasets computation. created for all datasets computation.
...@@ -278,7 +277,6 @@ class RuntimeConfig(Config): ...@@ -278,7 +277,6 @@ class RuntimeConfig(Config):
""" """
distribution_strategy: str = 'mirrored' distribution_strategy: str = 'mirrored'
enable_xla: bool = False enable_xla: bool = False
gpu_threads_enabled: bool = False
gpu_thread_mode: Optional[str] = None gpu_thread_mode: Optional[str] = None
dataset_num_private_threads: Optional[int] = None dataset_num_private_threads: Optional[int] = None
per_gpu_thread_count: int = 0 per_gpu_thread_count: int = 0
......
official/vision/image_classification/classifier_trainer.py
View file @ 0672bdcf
...@@ -234,7 +234,7 @@ def initialize(params: base_configs.ExperimentConfig, ...@@ -234,7 +234,7 @@ def initialize(params: base_configs.ExperimentConfig,
"""Initializes backend related initializations.""" """Initializes backend related initializations."""
keras_utils.set_session_config( keras_utils.set_session_config(
enable_xla=params.runtime.enable_xla) enable_xla=params.runtime.enable_xla)
if params.runtime.gpu_threads_enabled: if params.runtime.gpu_thread_mode:
keras_utils.set_gpu_thread_mode_and_count( keras_utils.set_gpu_thread_mode_and_count(
per_gpu_thread_count=params.runtime.per_gpu_thread_count, per_gpu_thread_count=params.runtime.per_gpu_thread_count,
gpu_thread_mode=params.runtime.gpu_thread_mode, gpu_thread_mode=params.runtime.gpu_thread_mode,
......
official/vision/image_classification/classifier_trainer_test.py
View file @ 0672bdcf
...@@ -320,7 +320,6 @@ class UtilTests(parameterized.TestCase, tf.test.TestCase): ...@@ -320,7 +320,6 @@ class UtilTests(parameterized.TestCase, tf.test.TestCase):
runtime=base_configs.RuntimeConfig( runtime=base_configs.RuntimeConfig(
run_eagerly=False, run_eagerly=False,
enable_xla=False, enable_xla=False,
gpu_threads_enabled=True,
per_gpu_thread_count=1, per_gpu_thread_count=1,
gpu_thread_mode='gpu_private', gpu_thread_mode='gpu_private',
num_gpus=1, num_gpus=1,
......
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