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93e5065ba0
Test Plan: numpy.bool is long deprecated and removed starting numpy-1.20.0 [1]. This replaces all references with equivalent `bool` type using the following oneliner: ``` rg -l 'np\.bool' caffe2 | grep '\.py$' | xargs perl -pi -e 's,\bnp\.bool\b,bool,' ``` 1. https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations Differential Revision: D50372711 Pull Request resolved: https://github.com/pytorch/pytorch/pull/111432 Approved by: https://github.com/Skylion007
672 lines
25 KiB
Python
672 lines
25 KiB
Python
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import numpy as np
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import unittest
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from caffe2.proto import caffe2_pb2
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from caffe2.python import core, workspace, test_util, model_helper, brew, build
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@unittest.skipIf(build.CAFFE2_NO_OPERATOR_SCHEMA,
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'Built with CAFFE2_NO_OPERATOR_SCHEMA')
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class TestShapeInference(test_util.TestCase):
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def testShapeInferenceSimpleFC(self):
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m = model_helper.ModelHelper(name="test_model")
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brew.fc(m, "data", "fc1", dim_in=96, dim_out=32)
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brew.fc(m, "fc1", "fc2", dim_in=32, dim_out=55)
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for b in [0, 64]:
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(shapes, types) = workspace.InferShapesAndTypes(
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[m.param_init_net, m.net],
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{'data': [b, 96]}
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)
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self.assertEqual(shapes['data'], [b, 96])
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self.assertEqual(shapes['fc1_w'], [32, 96])
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self.assertEqual(shapes['fc1_b'], [32])
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self.assertEqual(shapes['fc1'], [b, 32])
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self.assertEqual(shapes['fc2_w'], [55, 32])
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self.assertEqual(shapes['fc2_b'], [55])
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self.assertEqual(shapes['fc2'], [b, 55])
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def testFCAxis2(self):
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model = model_helper.ModelHelper(name="test_model")
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model.net.FC(["x", "w", "b"], ["y"], axis=2)
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workspace.FeedBlob("x", np.random.rand(4, 20, 36).astype(np.float32))
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workspace.FeedBlob("w", np.random.rand(36, 36).astype(np.float32))
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workspace.FeedBlob("b", np.random.rand(36,).astype(np.float32))
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self.InferTensorRunAndCompare(model)
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def testFCTransposed(self):
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model = model_helper.ModelHelper(name="test_model")
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model.net.FCTransposed(["x", "wt", "b"], ["y"])
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workspace.FeedBlob("x", np.random.rand(20, 36).astype(np.float32))
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workspace.FeedBlob("wt", np.random.rand(36, 48).astype(np.float32))
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workspace.FeedBlob("b", np.random.rand(48,).astype(np.float32))
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceSlice(self):
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model = model_helper.ModelHelper(name="test_model")
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model.net.Slice(["x"], ["y"], starts=[0, 0, 0, 0], ends=[-1, -1, -3, -1])
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workspace.FeedBlob("x", np.random.rand(64, 1, 255, 384).astype(np.float32))
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slice_starts = np.array([0, 0, 0, 0]).astype(np.int32)
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slice_ends = np.array([-1, -1, -3, -1]).astype(np.int32)
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slice_starts = model.net.GivenTensorIntFill(
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[], shape=[4], values=slice_starts)
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slice_ends = model.net.GivenTensorIntFill(
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[], shape=[4], values=slice_ends)
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model.net.Slice(["x2", slice_starts, slice_ends], ["y2"])
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workspace.FeedBlob("x2", np.random.rand(64, 1, 255, 384).astype(np.float32))
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self.InferTensorRunAndCompare(model, ["y2"])
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def testShapeInferenceDistances(self):
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model = model_helper.ModelHelper(name="test_model")
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model.net.L1Distance(["x1", "y1"], "dl1_D1")
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model.net.SquaredL2Distance(["x1", "y1"], "dl2_D1")
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model.net.CosineSimilarity(["x1", "y1"], "dcos_D1")
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model.net.DotProduct(["x1", "y1"], "ddot_D1")
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model.net.DotProductWithPadding(["x1", "y1"], "ddotpad_D1")
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model.net.L1Distance(["x2", "y2"], "dl1_D2")
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model.net.SquaredL2Distance(["x2", "y2"], "dl2_D2")
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model.net.CosineSimilarity(["x2", "y2"], "dcos_D2")
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model.net.DotProduct(["x2", "y2"], "ddot_D2")
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model.net.DotProductWithPadding(["x2", "z2"], "ddotpad_D2")
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workspace.FeedBlob("x1", np.random.rand(10).astype(np.float32))
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workspace.FeedBlob("y1", np.random.rand(10).astype(np.float32))
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workspace.FeedBlob("x2", np.random.rand(10, 5).astype(np.float32))
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workspace.FeedBlob("y2", np.random.rand(10, 5).astype(np.float32))
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workspace.FeedBlob("z2", np.random.rand(10, 4).astype(np.float32))
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceReduceBackFrontX(self):
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model = model_helper.ModelHelper(name="test_model")
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model.net.ReduceBackSum(["x"], ["x_back_sum"])
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model.net.ReduceBackMean(["x"], ["x_back_mean"])
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model.net.ReduceBackMax(["x"], ["x_back_max"])
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model.net.ReduceFrontSum(["x"], ["x_front_sum"])
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model.net.ReduceFrontMean(["x"], ["x_front_mean"])
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model.net.ReduceFrontMax(["x"], ["x_front_max"])
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workspace.FeedBlob("x", np.random.rand(10, 12, 18).astype(np.float32))
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self.InferTensorRunAndCompare(model)
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def testGather(self):
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model = model_helper.ModelHelper(name="test_model")
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model.net.Gather(["X", "idx"], "Y")
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workspace.FeedBlob("X", np.random.rand(100, 4, 5).astype(np.float32))
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workspace.FeedBlob("idx", np.array([[3, 18], [99, 4], [2, 5]]).astype(np.int32))
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceConvNet(self):
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model = model_helper.ModelHelper(name="convtest")
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model.NHWC2NCHW("data", "data_nchw")
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brew.conv(model, "data_nchw", 'conv1', 3, 64,
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weight_init=("MSRAFill", {}), kernel=7,
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stride=2, pad=3, no_bias=0)
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brew.spatial_bn(model, 'conv1', 'conv1_spatbn_relu', 64, epsilon=1e-3, is_test=False)
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brew.relu(model, 'conv1_spatbn_relu', 'conv1_spatbn_relu')
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brew.max_pool(model, 'conv1_spatbn_relu', 'pool1', kernel=3, stride=2)
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brew.fc(model, 'pool1', 'fc', dim_in=(64 * 56 * 56), dim_out=100)
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brew.dropout(model, 'fc', 'fc_drop', is_test=False)
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model.Sigmoid('fc_drop', 'fc_sigm')
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brew.softmax(model, 'fc_sigm', 'softmax')
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model.LabelCrossEntropy(['softmax', 'label'], 'xent')
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loss = model.AveragedLoss('xent', 'loss')
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model.AddGradientOperators([loss])
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LR = model.param_init_net.ConstantFill(
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[], 'LR', shape=[1], value=0.1
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)
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for param in model.GetParams():
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param_grad = model.param_to_grad[param]
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param_momentum = model.param_init_net.ConstantFill(
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[param], param + '_momentum', value=0.0
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)
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model.net.MomentumSGDUpdate(
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[param_grad, param_momentum, LR, param],
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[param_grad, param_momentum, param],
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)
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workspace.FeedBlob(
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"data",
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np.random.rand(16, 227, 227, 3).astype(np.float32),
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)
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workspace.FeedBlob(
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"label",
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(100 * np.random.rand(16)).astype(np.int32),
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)
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workspace.FeedBlob(
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"label",
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(100 * np.random.rand(16)).astype(np.int32),
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)
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# Then do automatic comparison test: run the next once to
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# initialize everything
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceTranspose(self):
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model = model_helper.ModelHelper(name="test_model")
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workspace.FeedBlob(
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"tensor",
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np.random.rand(4, 2, 3, 3, 5).astype(np.float32)
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)
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# Testing with axes undefined
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brew.transpose(
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model,
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["tensor"],
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"transpose",
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)
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self.InferTensorRunAndCompare(model)
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# Testing with axes defined
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brew.transpose(
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model,
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["tensor"],
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"transpose",
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axes=np.random.permutation(5)
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)
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return self.InferTensorRunAndCompare(model)
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def testShapeInferencePad(self):
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model = model_helper.ModelHelper(name="padtest")
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model.PadImage("data", 'padded', pad_t=100, pad_l=37, pad_b=28,
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pad_r=20, mode="constant", order="NCHW")
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workspace.FeedBlob(
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"data",
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np.random.rand(16, 3, 228, 228).astype(np.float32),
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)
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceTwoClass(self):
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model = model_helper.ModelHelper(name="twoclass")
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model.MakeTwoClass("v", "v2")
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workspace.FeedBlob("v", np.random.rand(32).astype(np.float32))
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self.InferTensorRunAndCompare(model)
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def testShapeInferencePadZero(self):
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model = model_helper.ModelHelper(name="padtest")
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model.PadImage("data", 'padded', pad=0, mode="constant",
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order="NCHW")
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workspace.FeedBlob(
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"data",
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np.random.rand(16, 3, 228, 228).astype(np.float32),
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)
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceMatMul(self):
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model = model_helper.ModelHelper(name="test_model")
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model.MatMul(["x", "y"], "MatMul")
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workspace.FeedBlob("x", np.random.rand(10, 5).astype(np.float32))
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workspace.FeedBlob("y", np.random.rand(5, 10).astype(np.float32))
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceSoftmaxWithLoss(self):
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model = model_helper.ModelHelper(name="test_model")
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model.SoftmaxWithLoss(
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["logits", "labels"],
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["softmax", "loss"],
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)
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# 2D Shape of [batch_size, num_classes]
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workspace.FeedBlob(
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"logits",
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np.random.rand(4, 3).astype(np.float32),
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)
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# Shape of size batch_size with all values [0, num_classes)
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workspace.FeedBlob(
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"labels",
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np.random.randint(low=0, high=3, size=(4, 1)).astype(np.int32),
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)
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self.InferTensorRunAndCompare(model)
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# Testing with 1D labels arg
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workspace.FeedBlob(
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"logits",
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np.random.rand(4, 3).astype(np.float32),
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)
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workspace.FeedBlob(
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"labels",
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np.random.randint(low=0, high=3, size=4).astype(np.int32),
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)
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self.InferTensorRunAndCompare(model)
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# Testing with weight_tensor
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model.SoftmaxWithLoss(
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["logits", "labels", "weight_tensor"],
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["softmax", "loss"],
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)
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workspace.FeedBlob(
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"logits",
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np.random.rand(4, 3).astype(np.float32),
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)
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workspace.FeedBlob(
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"labels",
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np.random.randint(low=0, high=3, size=4).astype(np.int32),
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)
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workspace.FeedBlob(
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"weight_tensor",
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np.random.rand(4).astype(np.float32),
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)
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self.InferTensorRunAndCompare(model)
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# Test spatial model
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model = model_helper.ModelHelper(name="test_model")
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workspace.FeedBlob(
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"img",
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np.random.rand(32, 19, 33, 28).astype(np.float32)
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)
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workspace.FeedBlob(
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"img_labels",
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(np.random.rand(32, 33, 28) * 19).astype(np.int32)
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)
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model.SpatialSoftmaxWithLoss(
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["img", "img_labels"],
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["softmax_img", "loss"],
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)
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceIm2Col(self):
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# Test with NCHW
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model = model_helper.ModelHelper(name="test_model")
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model.Im2Col("X", "Y", pad=1, kernel=4, dilation=2, stride=2,
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order="NCHW")
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workspace.FeedBlob(
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"X",
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np.random.rand(16, 3, 228, 228).astype(np.float32),
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)
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self.InferTensorRunAndCompare(model)
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# Test with NHWC
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model = model_helper.ModelHelper(name="test_model")
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model.Im2Col("X", "Y", pad=1, kernel=4, dilation=2, stride=2,
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order="NHWC")
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workspace.FeedBlob(
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"X",
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np.random.rand(16, 228, 228, 3).astype(np.float32),
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)
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self.InferTensorRunAndCompare(model)
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# Test with different width and height
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model = model_helper.ModelHelper(name="test_model")
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model.Im2Col("X", "Y", pad=1, kernel_h=8, kernel_w=4,
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dilation=2, stride=2)
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workspace.FeedBlob(
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"X",
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np.random.rand(16, 3, 228, 114).astype(np.float32),
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)
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceTile(self):
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m = model_helper.ModelHelper(name="test_model")
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workspace.FeedBlob(
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"tensor",
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np.random.rand(4, 2, 3, 3, 5).astype(np.float32)
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)
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# Testing with axes undefined
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for i in range(0, 4):
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m.net.Tile(
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"tensor", "tiled_tensor_{}".format(i), tiles=5, axis=i)
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self.InferTensorRunAndCompare(m)
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def testShapeInferenceFlatten(self):
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model = model_helper.ModelHelper(name="test_model")
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model.FlattenToVec("X", "FlatVec")
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model.FlattenToVec("empty", "EmptyFlatVec")
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workspace.FeedBlob("X", np.random.rand(17, 5, 13).astype(np.float32))
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workspace.FeedBlob("empty", np.random.rand(0, 2, 3).astype(np.float32))
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self.InferTensorRunAndCompare(model)
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# test Flatten with default axis (=1)
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model = model_helper.ModelHelper(name="test_model")
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model.Flatten("X", "Flat")
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model.Flatten("empty", "EmptyFlat")
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workspace.FeedBlob("X", np.random.rand(17, 5, 13).astype(np.float32))
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workspace.FeedBlob("empty", np.random.rand(0, 2, 3).astype(np.float32))
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self.InferTensorRunAndCompare(model)
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# test Flatten with axis
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model = model_helper.ModelHelper(name="test_model")
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x = np.random.randn(17, 5, 13)
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for axis in range(x.ndim + 1):
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model.Flatten("x", "Flat", axis=axis)
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workspace.FeedBlob("x", x)
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self.InferTensorRunAndCompare(model)
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empty = np.random.randn(0, 5, 13)
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for axis in range(empty.ndim + 1):
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model.Flatten("empty", "Flat", axis=axis)
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workspace.FeedBlob("empty", empty)
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceReshape(self):
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model = model_helper.ModelHelper(name="test_model")
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model.Reshape("X", ["Reshaped", "Old_Shape"], shape=[8, 0, -1, 2])
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workspace.FeedBlob("X", np.random.rand(4, 26, 32).astype(np.float32))
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self.InferTensorRunAndCompare(model)
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def testShapeInferenceUnique(self):
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for n in [0, 1]:
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model = model_helper.ModelHelper(name="test_model")
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model.Unique("X", ["Y"])
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model.Unique("X", ["Z", "remap"])
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workspace.FeedBlob("X", np.random.rand(n).astype(np.int64))
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self.InferTensorRunAndCompare(model)
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def testLengthsSum(self):
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model = model_helper.ModelHelper(name="test_model")
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model.LengthsSum(["X", "length"], ["sum"])
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workspace.FeedBlob("X", np.random.rand(6, 32).astype(np.float32))
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workspace.FeedBlob("length", np.array([1, 2, 3], dtype=np.int32))
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self.InferTensorRunAndCompare(model)
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def testLengthsPad(self):
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model = model_helper.ModelHelper(name="test_model")
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model.LengthsPad(
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["X", "length"],
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["X_padded"],
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target_length=10,
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padding_value=-1.0,
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)
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workspace.FeedBlob("X", np.random.rand(6, 32).astype(np.float32))
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workspace.FeedBlob("length", np.array([1, 2, 3], dtype=np.int32))
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self.InferTensorRunAndCompare(model)
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def testConcat(self):
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net = core.Net("concat")
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net.Concat(["A", "B"], ["C", "splits"], axis=1)
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net.Concat(["C", "D"], ["E", "splitsE"], order="NCHW")
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net.Concat(["E", "F"], ["G", "splitsG"], add_axis=1, order="NHWC")
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(shapes, types) = workspace.InferShapesAndTypes(
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[net],
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{
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'A': [10, 12, 9, 10],
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'B': [10, 9, 9, 10],
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'D': [10, 2, 9, 10],
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'F': [10, 23, 9, 10]
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}
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)
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self.assertEqual(shapes['C'], [10, 21, 9, 10])
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self.assertEqual(shapes['splits'], [2])
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self.assertEqual(shapes['E'], [10, 23, 9, 10])
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self.assertEqual(shapes['G'], [10, 23, 9, 2, 10])
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def testConcatInt32(self):
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net = core.Net("concat")
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net.Concat(["A", "B"], ["C", "splits"], axis=1)
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net.Concat(["C", "D"], ["E", "splitsE"], order="NCHW")
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net.Concat(["E", "F"], ["G", "splitsG"], add_axis=1, order="NHWC")
|
|
(shapes, types) = workspace.InferShapesAndTypes(
|
|
[net],
|
|
blob_dimensions={
|
|
'A': [10, 12, 9, 10],
|
|
'B': [10, 9, 9, 10],
|
|
'D': [10, 2, 9, 10],
|
|
'F': [10, 23, 9, 10]
|
|
},
|
|
blob_types={
|
|
'A': core.DataType.INT32,
|
|
'B': core.DataType.INT32,
|
|
'D': core.DataType.INT32,
|
|
'F': core.DataType.INT32,
|
|
}
|
|
)
|
|
self.assertEqual(shapes['C'], [10, 21, 9, 10])
|
|
self.assertEqual(shapes['splits'], [2])
|
|
self.assertEqual(shapes['E'], [10, 23, 9, 10])
|
|
self.assertEqual(shapes['G'], [10, 23, 9, 2, 10])
|
|
self.assertEqual(types['C'], core.DataType.INT32)
|
|
self.assertEqual(types['splits'], core.DataType.INT32)
|
|
self.assertEqual(types['E'], core.DataType.INT32)
|
|
self.assertEqual(types['G'], core.DataType.INT32)
|
|
|
|
def testSqueeze(self):
|
|
net = core.Net("sq")
|
|
net.Squeeze(["data"], ["data_squeezed"], dims=[3, 1])
|
|
(shapes, types) = workspace.InferShapesAndTypes(
|
|
[net],
|
|
{'data': [64, 1, 96, 1, 4]}
|
|
)
|
|
self.assertEqual(shapes['data_squeezed'], [64, 96, 4])
|
|
|
|
def testCast(self):
|
|
model = model_helper.ModelHelper(name="test_model")
|
|
|
|
types = [
|
|
('bool', bool, caffe2_pb2.TensorProto.BOOL),
|
|
#('byte', None, caffe2_pb2.TensorProto.BYTE),
|
|
('int8', np.int8, caffe2_pb2.TensorProto.INT8),
|
|
('uint8', np.uint8, caffe2_pb2.TensorProto.UINT8),
|
|
('int16', np.int16, caffe2_pb2.TensorProto.INT16),
|
|
('uint16', np.uint16, caffe2_pb2.TensorProto.UINT16),
|
|
#('float16', np.float16, caffe2_pb2.TensorProto.FLOAT16),
|
|
('int32', np.int32, caffe2_pb2.TensorProto.INT32),
|
|
('float', np.float32, caffe2_pb2.TensorProto.FLOAT),
|
|
('int64', np.int64, caffe2_pb2.TensorProto.INT64),
|
|
('double', np.float64, caffe2_pb2.TensorProto.DOUBLE),
|
|
#('string', None, caffe2_pb2.TensorProto.STRING),
|
|
]
|
|
|
|
for (xstr, xnp, _) in types:
|
|
xname = 'X%s' % xstr
|
|
workspace.FeedBlob(xname, np.random.rand(1).astype(xnp))
|
|
for (ystr, _, yc2) in types:
|
|
yname = 'Y%s_to_%s' % (xstr, ystr)
|
|
model.Cast(xname, yname, to=yc2)
|
|
|
|
self.InferTensorRunAndCompare(model)
|
|
|
|
def testShapeInferenceRoiPool(self):
|
|
for is_test in [True, False]:
|
|
model = model_helper.ModelHelper(name="test_model")
|
|
outputs = ['Y'] if is_test else ['Y', 'argmaxes']
|
|
model.net.RoIPool(
|
|
['X', 'R'], outputs, pooled_h=4, pooled_w=5, is_test=is_test)
|
|
workspace.FeedBlob(
|
|
"X",
|
|
np.random.rand(100, 3, 4, 5).astype(np.float32))
|
|
workspace.FeedBlob(
|
|
"R",
|
|
np.random.rand(2, 5).astype(np.float32))
|
|
self.InferTensorRunAndCompare(model)
|
|
|
|
def testShapeInferencePow(self):
|
|
model = model_helper.ModelHelper(name="powtest")
|
|
model.Pow("x", 'y', exponent=-1.0)
|
|
workspace.FeedBlob('x', np.random.rand(1, 2, 3, 4).astype(np.float32))
|
|
self.InferTensorRunAndCompare(model)
|
|
|
|
def testInt8Conversion(self):
|
|
model = model_helper.ModelHelper(name="fp32_int8_conversion_test")
|
|
model.FloatToFused8BitRowwiseQuantized('x', 'x_8bit')
|
|
model.Fused8BitRowwiseQuantizedToFloat('x_8bit', 'x_recovered')
|
|
workspace.FeedBlob('x', np.random.rand(100, 150).astype(np.float32))
|
|
self.InferTensorRunAndCompare(model)
|
|
x = workspace.FetchBlob('x')
|
|
x_recovered = workspace.FetchBlob('x_recovered')
|
|
# TODO: find a tighter bound
|
|
assert(np.allclose(x, x_recovered, atol=1e-2))
|
|
|
|
model = model_helper.ModelHelper(name="fp32_int8_conversion_test")
|
|
model.FloatToFused8BitRowwiseQuantizedHalfScaleBias('x', 'x_8bit')
|
|
model.Fused8BitRowwiseQuantizedHalfScaleBiasToFloat('x_8bit', 'x_recovered')
|
|
workspace.FeedBlob('x', np.random.rand(100, 150).astype(np.float32))
|
|
self.InferTensorRunAndCompare(model)
|
|
x = workspace.FetchBlob('x')
|
|
x_recovered = workspace.FetchBlob('x_recovered')
|
|
# TODO: find a tighter bound
|
|
assert(np.allclose(x, x_recovered, atol=1e-2))
|
|
|
|
|
|
def testHalfInt8Conversion(self):
|
|
model = model_helper.ModelHelper(name="fp16_int8_conversion_test")
|
|
model.HalfFloatToFused8BitRowwiseQuantized('x', 'x_8bit')
|
|
model.Fused8BitRowwiseQuantizedToHalfFloat('x_8bit', 'x_recovered')
|
|
workspace.FeedBlob('x', np.random.rand(100, 150).astype(np.float16))
|
|
self.InferTensorRunAndCompare(model)
|
|
x = workspace.FetchBlob('x')
|
|
x_recovered = workspace.FetchBlob('x_recovered')
|
|
# TODO: find a tighter bound
|
|
assert(np.allclose(x, x_recovered, atol=1e-2))
|
|
|
|
model = model_helper.ModelHelper(name="fp16_int8_conversion_test")
|
|
model.HalfFloatToFused8BitRowwiseQuantizedHalfScaleBias('x', 'x_8bit')
|
|
model.Fused8BitRowwiseQuantizedHalfScaleBiasToHalfFloat('x_8bit', 'x_recovered')
|
|
workspace.FeedBlob('x', np.random.rand(100, 150).astype(np.float16))
|
|
self.InferTensorRunAndCompare(model)
|
|
x = workspace.FetchBlob('x')
|
|
x_recovered = workspace.FetchBlob('x_recovered')
|
|
# TODO: find a tighter bound
|
|
assert(np.allclose(x, x_recovered, atol=1e-2))
|
|
|
|
|
|
def testLearningRateOp(self):
|
|
net = core.Net("lr_test")
|
|
iteration = net.ConstantFill(
|
|
[],
|
|
"iteration",
|
|
shape=[1],
|
|
value=0,
|
|
dtype=core.DataType.INT64,
|
|
)
|
|
lr = net.LearningRate(
|
|
[iteration],
|
|
net.NextScopedBlob("weight_decay"),
|
|
base_lr=0.5,
|
|
policy="constantWarmup",
|
|
multiplier=0.0,
|
|
num_iter=0,
|
|
)
|
|
(shapes, types) = workspace.InferShapesAndTypes(
|
|
[net],
|
|
)
|
|
self.assertEqual(shapes['weight_decay'], [1])
|
|
|
|
def testShapeOp(self):
|
|
model = model_helper.ModelHelper(name="shape_op_test")
|
|
model.Shape('x', 'y')
|
|
workspace.FeedBlob('x', np.random.rand(100, 150).astype(np.float32))
|
|
self.InferTensorRunAndCompare(model)
|
|
|
|
def InferTensorRunAndCompare(self, model, expected_uninferred_blobs=None):
|
|
'''
|
|
Runs shape inference, and then the model to check
|
|
that the inferred shapes agree with the actual ones
|
|
|
|
'expected_uninferred_blobs' is the list of blobs for which type and
|
|
shape cannot be inferred.
|
|
'''
|
|
(shapes, types) = workspace.InferShapesAndTypes(
|
|
[model.param_init_net, model.net],
|
|
)
|
|
|
|
# .. Create net
|
|
workspace.RunNetOnce(model.param_init_net)
|
|
workspace.CreateNet(model.net, True)
|
|
workspace.RunNet(model.Proto().name)
|
|
|
|
# ... and then check the shapes mismatch
|
|
correct_shapes = {}
|
|
correct_types = {}
|
|
for b in workspace.Blobs():
|
|
arr = workspace.FetchBlob(b)
|
|
correct_shapes[b] = arr.shape
|
|
if type(arr) is np.ndarray:
|
|
if arr.dtype == np.dtype('float32'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.FLOAT
|
|
elif arr.dtype == np.dtype('int32'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.INT32
|
|
# BYTE
|
|
# STRING
|
|
elif arr.dtype == np.dtype('bool'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.BOOL
|
|
elif arr.dtype == np.dtype('uint8'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.UINT8
|
|
elif arr.dtype == np.dtype('int8'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.INT8
|
|
elif arr.dtype == np.dtype('uint16'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.UINT16
|
|
elif arr.dtype == np.dtype('int16'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.INT16
|
|
elif arr.dtype == np.dtype('int64'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.INT64
|
|
elif arr.dtype == np.dtype('float16'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.FLOAT16
|
|
elif arr.dtype == np.dtype('float64'):
|
|
correct_types[b] = caffe2_pb2.TensorProto.DOUBLE
|
|
else:
|
|
correct_types[b] = "unknown {}".format(arr.dtype)
|
|
else:
|
|
correct_types[b] = str(type(arr))
|
|
|
|
if expected_uninferred_blobs is None:
|
|
expected_uninferred_blobs = []
|
|
for b in correct_shapes:
|
|
# skip blobs for which shape couldn't be inferred
|
|
if b in expected_uninferred_blobs:
|
|
continue
|
|
self.assertTrue(
|
|
np.array_equal(
|
|
np.array(shapes[b]).astype(np.int32),
|
|
np.array(correct_shapes[b]).astype(np.int32)
|
|
),
|
|
"Shape {} mismatch: {} vs. correct {}".format(
|
|
b, shapes[b], correct_shapes[b]
|
|
)
|
|
)
|
|
self.assertFalse(
|
|
b not in types and b in correct_types,
|
|
"Type for {} not defined".format(b),
|
|
)
|
|
self.assertEqual(
|
|
types[b],
|
|
correct_types[b],
|
|
"Type {} mismatch: {} vs. {}".format(
|
|
b, types[b], correct_types[b],
|
|
)
|
|
)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|