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Fix #4150: [Bug] TestWeightStrippedEngine OOM on RTX 3070 (8GB) with ... #4155

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Fix #4150: [Bug] TestWeightStrippedEngine OOM on RTX 3070 (8GB) with ... #4155

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10 changes: 5 additions & 5 deletions tests/py/dynamo/models/test_weight_stripped_engine.py
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Original file line number Diff line number Diff line change
Expand Up @@ -114,7 +114,7 @@ def test_compile_weight_stripped_engine(self):
)
def test_weight_stripped_engine_sizes(self):
pyt_model = models.resnet18(pretrained=True).eval().to("cuda")
example_inputs = (torch.randn((100, 3, 224, 224)).to("cuda"),)
example_inputs = (torch.randn((2, 3, 224, 224)).to("cuda"),)
exp_program = torch.export.export(pyt_model, example_inputs)
weight_included_engine = convert_exported_program_to_serialized_trt_engine(
exp_program,
Expand Down Expand Up @@ -159,14 +159,14 @@ def test_weight_stripped_engine_sizes(self):
)
def test_weight_stripped_engine_results(self):
pyt_model = models.resnet18(pretrained=True).eval().to("cuda")
example_inputs = (torch.randn((100, 3, 224, 224)).to("cuda"),)
example_inputs = (torch.randn((2, 3, 224, 224)).to("cuda"),)
# Mark the dim0 of inputs as dynamic
batch = torch.export.Dim("batch", min=1, max=200)
exp_program = torch.export.export(
pyt_model, args=example_inputs, dynamic_shapes={"x": {0: batch}}
)

inputs = [torch.rand((128, 3, 224, 224)).to("cuda")]
inputs = [torch.rand((2, 3, 224, 224)).to("cuda")]

trt_gm = torch_trt.dynamo.compile(
exp_program,
Expand Down Expand Up @@ -551,12 +551,12 @@ def forward(self, x):
)
def test_two_TRTRuntime_in_refitting(self):
pyt_model = models.resnet18(pretrained=True).eval().to("cuda")
example_inputs = (torch.randn((100, 3, 224, 224)).to("cuda"),)
example_inputs = (torch.randn((2, 3, 224, 224)).to("cuda"),)
batch = torch.export.Dim("batch", min=1, max=200)
exp_program = torch.export.export(
pyt_model, args=example_inputs, dynamic_shapes={"x": {0: batch}}
)
inputs = [torch.rand((128, 3, 224, 224)).to("cuda")]
inputs = [torch.rand((2, 3, 224, 224)).to("cuda")]

pyt_results = pyt_model(*inputs)

Expand Down
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