/**
 * Example of using a hardware key to perform client auth.
 * Prefer recent JDK builds, and results are temperamental to slight environment changes.
 * Different instructions and configuration may be required for other hardware devices.
 *
 * Using a yubikey device as a SSL key store.
 * https://lauri.võsandi.com/2017/03/yubikey-for-ssh-auth.html
 *
 * Using PKCS11 support in the JDK.

		secrets:           nodeExpandSecrets,
	}

	if !fsVolume {
		// for block volumes the volumePath in CSI NodeExpandvolumeRequest is
		// basically same as DevicePath because block devices are not mounted and hence
		// DeviceMountPath does not get populated in resizeOptions.DeviceMountPath
		opts.volumePath = resizeOptions.DevicePath
		opts.fsType = fsTypeBlockName
	}

  float* m_float = static_cast<float*>(TF_TensorData(m_data));
  TF_DeviceList* devices = TFE_ContextListDevices(ctx, status);
  CHECK_EQ(TF_OK, TF_GetCode(status)) << TF_Message(status);
  int num_devices = TF_DeviceListCount(devices);
  for (int d = 0; d < num_devices; ++d) {
    const char* name = TF_DeviceListName(devices, d, status);
    CHECK_EQ(TF_OK, TF_GetCode(status)) << TF_Message(status);

		s, ok := info.Sys().(*syscall.Stat_t)
		if !ok {
			return fmt.Errorf("unsupported fileinfo; could not convert to stat_t")
		}

		if s.Dev != topLevelStat.Dev {
			// don't descend into directories on other devices
			return filepath.SkipDir
		}

		// Dedupe hardlinks
		if s.Nlink > 1 {
			if _, ok := dedupedInodes[s.Ino]; !ok {
				dedupedInodes[s.Ino] = struct{}{}
			} else {
				return nil
			}
		}

        def archString = readFirstHeaderValue(lines, "Machine:", "Maschine:")
        switch (archString) {
            case "Intel 80386":
                return Architectures.forInput("x86")
            case "Advanced Micro Devices X86-64":
                return Architectures.forInput("x86_64")
            default:
                throw new RuntimeException("Cannot determine architecture for ${archString}\nreadelf output:\n${lines}")
        }

    : public impl::TensorDeviceCopyConversionPassBase<
          TensorDeviceCopyConversionPass> {
  void runOnOperation() override;
};

// Folds tf.IdentityOp and tf.IdentityNOp if op device and the argument devices
// from the defining ops match.
void TensorDeviceCopyConversionPass::runOnOperation() {
  func::FuncOp func_op = getOperation();

  auto should_fold_op_func = [&func_op](const Value &arg,

// associative and commutative, and produce output with the same shape as the
// input. The optimizer may replace an aggregate op taking input from multiple
// devices with a tree of aggregate ops that aggregate locally within each
// device (and possibly within groups of nearby devices) before communicating.
TF_CAPI_EXPORT extern void TF_OpDefinitionBuilderSetIsAggregate(
    TF_OpDefinitionBuilder* builder, bool is_aggregate);

// No-op for testing
func (hu *FakeHostUtil) MakeRShared(path string) error {
	return nil
}

// GetFileType checks for file/directory/socket/block/character devices.
// Defaults to Directory if otherwise unspecified.
func (hu *FakeHostUtil) GetFileType(pathname string) (FileType, error) {
	if t, ok := hu.Filesystem[pathname]; ok {
		return t, nil
	}
	return FileType("Directory"), nil

  // ImmediateExecutionTensorHandles, but comes up for example when computing
  // the shape of a parallel tensor with component shapes differing across
  // devices.
  virtual Status Dim(int dim_index, int64_t* dim) const = 0;

  // Returns the device which created the handle.
  virtual const char* DeviceName(Status* status) const = 0;
  // Returns the device where the tensor was placed.

// RUN: tf-opt %s -tf-layout-assignment -verify-diagnostics | FileCheck %s --dump-input=always

module attributes {
  tf.devices = {"/device:GPU:0" = #tf_type.gpu_device_metadata<cc_major = 6, cc_minor = 0>}
} {

// CHECK-LABEL: func @transposeConv2D_3x3_f16
func.func @transposeConv2D_3x3_f16(%input: tensor<1x28x28x64xf16>, %filter: tensor<3x3x64x64xf16>) -> tensor<1x26x26x64xf16> {
  // cuDNN prefers NCHW data format for spatial convolutions in f16 before