Merge branch 'develop' into unsqueeze-step

examples/migraphx/custom_op_miopen_kernel/CMakeLists.txt

+#####################################################################################
+# The MIT License (MIT)
+#
+# Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#####################################################################################
+cmake_minimum_required(VERSION 3.5)
+project (custom_miopen_kernel)
+
+set (CMAKE_CXX_STANDARD 14)
+set (EXAMPLE custom_op_miopen_kernel)
+
+list (APPEND CMAKE_PREFIX_PATH /opt/rocm/hip /opt/rocm)
+find_package (migraphx REQUIRED)
+find_package (miopen REQUIRED)
+
+message("source file: " ${EXAMPLE}.cpp " ---> bin: " ${EXAMPLE})
+add_executable(${EXAMPLE} ${EXAMPLE}.cpp)
+
+target_link_libraries(${EXAMPLE} migraphx::c MIOpen)

examples/migraphx/custom_op_miopen_kernel/README.md

+# Custom MIOpen Kernel using MIGraphX API. 
+ This is an example of a custom operator implementation using MIGraphX's C/C++ APIs. It also demonstrates how to use this custom op in conjunction with rest of MIGraphX operators to build  and run MIGraphX program on GPU. 
+ Kernels can be written in either HIP, MIOpen, or by using RocBLAS library.  This particular example uses **MIOpen** library calls.
+
+ To build and run example, ensure ROCm is installed at `/opt/rocm`. 
+ 1.  `export LD_LIBRARY_PATH=/opt/rocm/lib:$LD_LIBRARY_PATH`
+ 2.  `cd $MIGRAPHX_SRC/examples/migraphx/custom_op_miopen_kernel/`
+ 3.  `mkdir build && cd build`
+ 4.  `cmake ..  && make`
+ 5.  `./custom_op_miopen_kernel`

examples/migraphx/custom_op_miopen_kernel/custom_op_miopen_kernel.cpp

+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include <algorithm>
+#include <hip/hip_runtime.h>
+#include <migraphx/migraphx.h>
+#include <miopen/miopen.h>
+#include <migraphx/migraphx.hpp> // MIGraphX's C++ API
+#include <numeric>
+#include <stdexcept>
+
+#define MIGRAPHX_MIOPEN_ASSERT(x) (assert((x) == miopenStatusSuccess))
+#define MIGRAPHX_HIP_ASSERT(x) (assert((x) == hipSuccess))
+
+inline miopenTensorDescriptor_t make_miopen_tensor(const migraphx::shape& s, bool pack = false)
+{
+    miopenTensorDescriptor_t t;
+    MIGRAPHX_MIOPEN_ASSERT(miopenCreateTensorDescriptor(&t));
+    // Convert to ints
+    auto s_lens = s.lengths();
+    std::vector<int> lens(s_lens.begin(), s_lens.end());
+    auto s_strides = s.strides();
+    std::vector<int> strides(s_strides.begin(), s_strides.end());
+    miopenDataType_t d;
+    if(s.type() == migraphx_shape_float_type)
+        d = miopenFloat;
+    else if(s.type() == migraphx_shape_half_type)
+        d = miopenHalf;
+    else if(s.type() == migraphx_shape_int32_type)
+        d = miopenInt32;
+    else if(s.type() == migraphx_shape_int8_type)
+    {
+        if(pack)
+        {
+            // update the lens and corresponding strides
+            d          = miopenInt8x4;
+            lens[1]    = ((lens[1] + 3) / 4) * 4;
+            strides[0] = strides[1] * lens[1];
+        }
+        else
+        {
+            d = miopenInt8;
+        }
+    }
+    else
+    {
+        throw("MAKE_TENSOR: unsupported type");
+    }
+    miopenSetTensorDescriptor(t, d, s_lens.size(), lens.data(), strides.data());
+    return t;
+}
+
+inline auto make_miopen_handle(migraphx::context& ctx)
+{
+    MIGRAPHX_HIP_ASSERT(hipSetDevice(0));
+    auto* stream = ctx.get_queue<hipStream_t>();
+    miopenHandle_t out;
+    MIGRAPHX_MIOPEN_ASSERT(miopenCreateWithStream(&out, stream));
+    return out;
+}
+
+inline auto make_activation_descriptor(miopenActivationMode_t mode,
+                                       double alpha = 0,
+                                       double beta  = 0,
+                                       double gamma = 0)
+{
+    miopenActivationDescriptor_t ad;
+    MIGRAPHX_MIOPEN_ASSERT(miopenCreateActivationDescriptor(&ad));
+    miopenSetActivationDescriptor(ad, mode, alpha, beta, gamma);
+    return ad;
+}
+
+struct abs_custom_op final : migraphx::experimental_custom_op_base
+{
+    virtual std::string name() const override { return "abs_custom_op"; }
+    virtual migraphx::argument compute(migraphx::context ctx,
+                                       migraphx::shape output_shape,
+                                       migraphx::arguments args) const override
+    {
+        float alpha = 1;
+        float beta  = 0;
+        // MIOpen kernel call takes raw buffer pointers for the TensorData. These Buffer pointers
+        // must be accompanied with Tensor Description e.g. shape, type, strides, dimensionality.
+        // Following `make_miopen_tensor` makes such tensor descriptors to pass as parameter to
+        // MIOpen kernel call.
+        auto y_desc = make_miopen_tensor(output_shape);
+        auto x_desc = make_miopen_tensor(args[0].get_shape());
+        // create MIOpen stream handle
+        auto miopen_handle = make_miopen_handle(ctx);
+        // MIOpen has generic kernel for many different kinds of activation functions.
+        // Each such generic call must be accompanied with description of what kind of activation
+        // computation to perform
+        auto ad = make_activation_descriptor(miopenActivationABS, 0, 0, 0);
+        miopenActivationForward(
+            miopen_handle, ad, &alpha, x_desc, args[0].data(), &beta, y_desc, args[1].data());
+        return args[1];
+    }
+
+    virtual migraphx::shape compute_shape(migraphx::shapes inputs) const override
+    {
+        if(inputs.size() != 2)
+        {
+            throw std::runtime_error("abs_custom_op must have two input arguments");
+        }
+        if(inputs[0] != inputs[1])
+        {
+            throw std::runtime_error("Input arguments to abs_custom_op must have same shape");
+        }
+        return inputs.back();
+    }
+};
+
+int main(int argc, const char* argv[])
+{
+    abs_custom_op abs_op;
+    migraphx::register_experimental_custom_op(abs_op);
+    migraphx::program p;
+    migraphx::shape s{migraphx_shape_float_type, {32, 256}};
+    migraphx::module m = p.get_main_module();
+    auto x             = m.add_parameter("x", s);
+    auto neg_ins       = m.add_instruction(migraphx::operation("neg"), {x});
+    // add allocation for the custom_kernel's output buffer
+    auto alloc         = m.add_allocation(s);
+    auto custom_kernel = m.add_instruction(migraphx::operation("abs_custom_op"), {neg_ins, alloc});
+    auto relu_ins      = m.add_instruction(migraphx::operation("relu"), {custom_kernel});
+    m.add_return({relu_ins});
+
+    migraphx::compile_options options;
+    // set offload copy to true for GPUs
+    options.set_offload_copy();
+    p.compile(migraphx::target("gpu"), options);
+    migraphx::program_parameters prog_params;
+    std::vector<float> x_data(s.bytes() / sizeof(s.type()));
+    std::iota(x_data.begin(), x_data.end(), 0);
+    prog_params.add("x", migraphx::argument(s, x_data.data()));
+    auto results                       = p.eval(prog_params);
+    auto result                        = results[0];
+    std::vector<float> expected_result = x_data;
+    std::transform(expected_result.begin(),
+                   expected_result.end(),
+                   expected_result.begin(),
+                   [](auto i) { return std::abs(i); });
+    if(bool{result == migraphx::argument(s, expected_result.data())})
+    {
+        std::cout << "Successfully executed custom MIOpen kernel example with MIGraphX\n";
+    }
+    else
+    {
+        std::cout << "Custom MIOpen kernel example failed\n";
+    }
+    return 0;
+}

examples/migraphx/custom_op_rocblas_kernel/CMakeLists.txt

+#####################################################################################
+# The MIT License (MIT)
+#
+# Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#####################################################################################
+cmake_minimum_required(VERSION 3.5)
+project (custom_rocblas_kernel)
+
+set (CMAKE_CXX_STANDARD 14)
+set (EXAMPLE custom_op_rocblas_kernel)
+
+
+list (APPEND CMAKE_PREFIX_PATH /opt/rocm/hip /opt/rocm)
+find_package (migraphx REQUIRED)
+find_package (rocblas REQUIRED)
+
+message("source file: " ${EXAMPLE}.cpp " ---> bin: " ${EXAMPLE})
+add_executable(${EXAMPLE} ${EXAMPLE}.cpp)
+
+target_link_libraries(${EXAMPLE} migraphx::c roc::rocblas) 

examples/migraphx/custom_op_rocblas_kernel/README.md

+# Custom rocBLAS Kernel using MIGraphX API. 
+ This is an example of a custom operator implementation using MIGraphX's C/C++ APIs. It also demonstrates how to use this custom op in conjunction with rest of MIGraphX operators to build  and run MIGraphX program on GPU. 
+
+ Kernels can be written in either HIP, MIOpen, or by using RocBLAS library.  This particular example uses **rocBLAS** library calls.
+
+ To build and run the example, ensure ROCm is installed at `/opt/rocm`. 
+ 1.  `export LD_LIBRARY_PATH=/opt/rocm/lib:$LD_LIBRARY_PATH`
+ 2.  `cd $MIGRAPHX_SRC/examples/migraphx/custom_op_rocblas_kernel/`
+ 3.  `mkdir build && cd build`
+ 4.  `cmake ..  && make`
+ 5.  `./custom_op_rocblas_kernel`

examples/migraphx/custom_op_rocblas_kernel/custom_op_rocblas_kernel.cpp

+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include <algorithm>
+#include <hip/hip_runtime.h>
+#include <rocblas.h>
+#include <migraphx/migraphx.h>
+#include <migraphx/migraphx.hpp> // MIGraphX's C++ API
+#include <numeric>
+#include <stdexcept>
+
+#define MIGRAPHX_ROCBLAS_ASSERT(x) (assert((x) == rocblas_status::rocblas_status_success))
+#define MIGRAPHX_HIP_ASSERT(x) (assert((x) == hipSuccess))
+
+rocblas_handle create_rocblas_handle_ptr()
+{
+    rocblas_handle handle;
+    MIGRAPHX_ROCBLAS_ASSERT(rocblas_create_handle(&handle));
+    return rocblas_handle{handle};
+}
+
+rocblas_handle create_rocblas_handle_ptr(migraphx::context& ctx)
+{
+    MIGRAPHX_HIP_ASSERT(hipSetDevice(0));
+    rocblas_handle rb = create_rocblas_handle_ptr();
+    auto* stream      = ctx.get_queue<hipStream_t>();
+    MIGRAPHX_ROCBLAS_ASSERT(rocblas_set_stream(rb, stream));
+    return rb;
+}
+
+struct sscal_custom_op final : migraphx::experimental_custom_op_base
+{
+    virtual std::string name() const override { return "sscal_custom_op"; }
+    virtual migraphx::argument compute(migraphx::context ctx,
+                                       migraphx::shape output_shape,
+                                       migraphx::arguments args) const override
+    {
+        // create rocblas stream handle
+        auto rocblas_handle = create_rocblas_handle_ptr(ctx);
+        rocblas_int n       = args[1].get_shape().lengths()[0];
+        float* alpha        = reinterpret_cast<float*>(args[0].data());
+        float* vec_ptr      = reinterpret_cast<float*>(args[1].data());
+        MIGRAPHX_ROCBLAS_ASSERT(rocblas_sscal(rocblas_handle, n, alpha, vec_ptr, 1));
+        return args[1];
+    }
+
+    virtual migraphx::shape compute_shape(migraphx::shapes inputs) const override
+    {
+        if(inputs.size() != 2)
+        {
+            throw std::runtime_error("sscal_custom_op must have 2 input arguments");
+        }
+        if(inputs[0].lengths().size() != 1 || inputs[0].lengths()[0] != 1)
+        {
+            throw std::runtime_error("first input argument to sscal_custom_op must be a scalar");
+        }
+        if(inputs[1].lengths().size() != 1)
+        {
+            throw std::runtime_error(
+                "second input argument to sscal_custom_op must be a vector with dimension one");
+        }
+        return inputs.back();
+    }
+};
+
+int main(int argc, const char* argv[])
+{
+    // computes ReLU(neg(x) * scale)
+    sscal_custom_op sscal_op;
+    migraphx::register_experimental_custom_op(sscal_op);
+    migraphx::program p;
+    migraphx::shape x_shape{migraphx_shape_float_type, {8192}};
+    migraphx::shape scale_shape{migraphx_shape_float_type, {1}};
+    migraphx::module m = p.get_main_module();
+    auto x             = m.add_parameter("x", x_shape);
+    auto scale         = m.add_parameter("scale", scale_shape);
+    auto neg_ins       = m.add_instruction(migraphx::operation("neg"), {x});
+    auto custom_kernel =
+        m.add_instruction(migraphx::operation("sscal_custom_op"), {scale, neg_ins});
+    auto relu_ins = m.add_instruction(migraphx::operation("relu"), {custom_kernel});
+    m.add_return({relu_ins});
+
+    migraphx::compile_options options;
+    // set offload copy to true for GPUs
+    options.set_offload_copy();
+    p.compile(migraphx::target("gpu"), options);
+    migraphx::program_parameters pp;
+    std::vector<float> x_data(x_shape.bytes() / sizeof(x_shape.type()));
+    std::vector<float> scale_data{-1};
+    std::iota(x_data.begin(), x_data.end(), 0);
+    pp.add("x", migraphx::argument(x_shape, x_data.data()));
+    pp.add("scale", migraphx::argument(scale_shape, scale_data.data()));
+    auto results                       = p.eval(pp);
+    auto result                        = results[0];
+    std::vector<float> expected_result = x_data;
+    if(bool{result == migraphx::argument(x_shape, expected_result.data())})
+    {
+        std::cout << "Successfully executed custom rocBLAS kernel example\n";
+    }
+    else
+    {
+        std::cout << "Custom rocBLAS kernel example failed\n";
+    }
+    return 0;
+}

examples/migraphx/export_frozen_graph_tf2/.ipynb_checkpoints/Untitled-checkpoint.ipynb

-{
- "cells": [],
- "metadata": {},
- "nbformat": 4,
- "nbformat_minor": 4
-}

examples/migraphx/export_frozen_graph_tf2/.ipynb_checkpoints/example-checkpoint.ipynb

 {
  "cells": [
+	{
+		"cell_type": "code",
+		"metadata": {},
+		"source": [
+			"#  The MIT License (MIT)",
+			"#",
+			"#  Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.",
+			"#",
+			"#  Permission is hereby granted, free of charge, to any person obtaining a copy",
+			"#  of this software and associated documentation files (the 'Software'), to deal",
+			"#  in the Software without restriction, including without limitation the rights",
+			"#  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell",
+			"#  copies of the Software, and to permit persons to whom the Software is",
+			"#  furnished to do so, subject to the following conditions:",
+			"#",
+			"#  The above copyright notice and this permission notice shall be included in",
+			"#  all copies or substantial portions of the Software.",
+			"#",
+			"#  THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR",
+			"#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,",
+			"#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE",
+			"#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER",
+			"#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,",
+			"#  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN",
+			"#  THE SOFTWARE."
+		]
+	},
+
   {
    "cell_type": "markdown",
    "metadata": {},

examples/migraphx/export_frozen_graph_tf2/example.ipynb

 {
  "cells": [
+	{
+		"cell_type": "code",
+		"execution_count": null,
+		"metadata": {},
+		"outputs": [],
+		"source": [
+			"#  The MIT License (MIT)\n",
+			"#\n",
+			"#  Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.\n",
+			"#\n",
+			"#  Permission is hereby granted, free of charge, to any person obtaining a copy\n",
+			"#  of this software and associated documentation files (the 'Software'), to deal\n",
+			"#  in the Software without restriction, including without limitation the rights\n",
+			"#  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n",
+			"#  copies of the Software, and to permit persons to whom the Software is\n",
+			"#  furnished to do so, subject to the following conditions:\n",
+			"#\n",
+			"#  The above copyright notice and this permission notice shall be included in\n",
+			"#  all copies or substantial portions of the Software.\n",
+			"#\n",
+			"#  THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n",
+			"#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n",
+			"#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE\n",
+			"#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n",
+			"#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n",
+			"#  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n",
+			"#  THE SOFTWARE.\n"
+		]
+	},
   {
    "cell_type": "markdown",
    "metadata": {},

examples/migraphx/migraphx_driver/README.md

@@ -200,7 +200,6 @@ hip::copy_from_gpu
 hip::copy_to_gpu
 hip::hip_allocate_memory
 hip::hip_copy_literal
-hip::sync_device
 identity
 im2col
 leaky_relu

examples/nlp/python_bert_squad/BERT-Squad.ipynb

 {
  "cells": [
+	{
+		"cell_type": "code",
+		"execution_count": null,
+		"metadata": {},
+		"outputs": [],
+		"source": [
+			"#  The MIT License (MIT)\n",
+			"#\n",
+			"#  Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.\n",
+			"#\n",
+			"#  Permission is hereby granted, free of charge, to any person obtaining a copy\n",
+			"#  of this software and associated documentation files (the 'Software'), to deal\n",
+			"#  in the Software without restriction, including without limitation the rights\n",
+			"#  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n",
+			"#  copies of the Software, and to permit persons to whom the Software is\n",
+			"#  furnished to do so, subject to the following conditions:\n",
+			"#\n",
+			"#  The above copyright notice and this permission notice shall be included in\n",
+			"#  all copies or substantial portions of the Software.\n",
+			"#\n",
+			"#  THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n",
+			"#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n",
+			"#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE\n",
+			"#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n",
+			"#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n",
+			"#  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n",
+			"#  THE SOFTWARE.\n"
+		]
+	},
   {
    "cell_type": "markdown",
    "metadata": {},

examples/nlp/python_bert_squad/bert-squad-migraphx.py

+#####################################################################################
+# The MIT License (MIT)
+#
+# Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#####################################################################################
 import numpy as np
 import json
 import os.path

examples/nlp/python_bert_squad/requirements_bertsquad.txt

+#####################################################################################
+# The MIT License (MIT)
+#
+# Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#####################################################################################
 tensorflow==2.7.2
 onnxruntime
 tokenizers
\ No newline at end of file

examples/vision/cpp_mnist/CMakeLists.txt

+#####################################################################################
+# The MIT License (MIT)
+#
+# Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#####################################################################################
 cmake_minimum_required(VERSION 3.5)
 project (CAI)
 

examples/vision/cpp_mnist/mnist_inference.cpp

+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
 #include <iostream>
 #include <fstream>
 #include <vector>

examples/vision/python_3dunet/3dunet_inference.ipynb

 {
  "cells": [
+	{
+		"cell_type": "code",
+		"execution_count": null,
+		"metadata": {},
+		"outputs": [],
+		"source": [
+			"#  The MIT License (MIT)\n",
+			"#\n",
+			"#  Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.\n",
+			"#\n",
+			"#  Permission is hereby granted, free of charge, to any person obtaining a copy\n",
+			"#  of this software and associated documentation files (the 'Software'), to deal\n",
+			"#  in the Software without restriction, including without limitation the rights\n",
+			"#  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n",
+			"#  copies of the Software, and to permit persons to whom the Software is\n",
+			"#  furnished to do so, subject to the following conditions:\n",
+			"#\n",
+			"#  The above copyright notice and this permission notice shall be included in\n",
+			"#  all copies or substantial portions of the Software.\n",
+			"#\n",
+			"#  THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n",
+			"#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n",
+			"#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE\n",
+			"#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n",
+			"#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n",
+			"#  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n",
+			"#  THE SOFTWARE.\n"
+		]
+	},
   {
    "cell_type": "markdown",
    "id": "fee8cfa5",

examples/vision/python_3dunet/visualization_utils.py

+#####################################################################################
+# The MIT License (MIT)
+#
+# Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#####################################################################################
 import matplotlib.pyplot as plt
 import matplotlib.gridspec as gridspec
 import matplotlib.pylab as pylab

examples/vision/python_nfnet/nfnet_inference.ipynb

 {
  "cells": [
+	{
+		"cell_type": "code",
+		"execution_count": null,
+		"metadata": {},
+		"outputs": [],
+		"source": [
+			"#  The MIT License (MIT)\n",
+			"#\n",
+			"#  Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.\n",
+			"#\n",
+			"#  Permission is hereby granted, free of charge, to any person obtaining a copy\n",
+			"#  of this software and associated documentation files (the 'Software'), to deal\n",
+			"#  in the Software without restriction, including without limitation the rights\n",
+			"#  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n",
+			"#  copies of the Software, and to permit persons to whom the Software is\n",
+			"#  furnished to do so, subject to the following conditions:\n",
+			"#\n",
+			"#  The above copyright notice and this permission notice shall be included in\n",
+			"#  all copies or substantial portions of the Software.\n",
+			"#\n",
+			"#  THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n",
+			"#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n",
+			"#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE\n",
+			"#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n",
+			"#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n",
+			"#  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n",
+			"#  THE SOFTWARE.\n"
+		]
+	},
   {
    "cell_type": "markdown",
    "metadata": {},

examples/vision/python_nfnet/ort_comparison.py

+#####################################################################################
+# The MIT License (MIT)
+#
+# Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#####################################################################################
 import numpy
 import onnxruntime as rt
 
@@ -21,6 +44,7 @@ x = numpy.random.random((1, 3, 192, 192))
 x = x.astype(numpy.float32)
 
 import migraphx
+
 model = migraphx.parse_onnx("dm_nfnet_f0.onnx")
 model.compile(migraphx.get_target("gpu"))
 print(model.get_parameter_names())

examples/vision/python_nfnet/requirements_nfnet.txt

+#####################################################################################
+# The MIT License (MIT)
+#
+# Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#####################################################################################
 opencv-python
 onnxruntime
 image
\ No newline at end of file