limitations under the License.
*/

package truncate

import (
	"fmt"

	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	utilerrors "k8s.io/apimachinery/pkg/util/errors"
	auditinternal "k8s.io/apiserver/pkg/apis/audit"
	"k8s.io/apiserver/pkg/audit"
)

const (
	// PluginName is the name reported in error metrics.
	PluginName = "truncate"

believening <******@****.***> 1704184774 +0800

John Howard <******@****.***> 1709052916 -0800

believening <******@****.***> 1704184774 +0800

John Howard <******@****.***> 1709052916 -0800

    (TF_DepthwiseConv2dNativeOp
      (TF_CastOp:$cast_input
        (TF_SubOp (TF_CastOp $input, $truncate1), $input_zp), $truncate2),
      (TF_CastOp
        (TF_CastOp (TF_IdentityOp $filter), $truncate3), $truncate4),
      $strides, $padding, $explicit_padding,
      IsDataFormatNHWC:$data_format, $dilations), $truncate5),
  (CreateXLAConvOpFromTFDepthwiseConv2DOp
    $input, $filter, $input_zp, $conv, $strides,

  %0 = "tf.Cast"(%arg0) {Truncate = false, device = ""} : (tensor<1x3x4x3xf32>) -> tensor<1x3x4x3xbf16>
  %1 = "tf.Conv2D"(%0, %cst) {data_format = "NHWC", device = "", dilations = [1, 1, 1, 1], explicit_paddings = [], padding = "SAME", strides = [1, 1, 2, 1], use_cudnn_on_gpu = true} : (tensor<1x3x4x3xbf16>, tensor<2x3x3x2xbf16>) -> tensor<1x3x2x2xbf16>
  %2 = "tf.Cast"(%1) {Truncate = false} : (tensor<1x3x2x2xbf16>) -> tensor<1x3x2x2xf32>

    %9 = "tf.Cast"(%8) {Truncate = false} : (tensor<2x2xf32>) -> tensor<2x2xi8>
    %10 = "tf.Cast"(%9) {Truncate = false} : (tensor<2x2xi8>) -> tensor<2x2xi32>
    %11 = "tf.Sub"(%10, %cst_4) : (tensor<2x2xi32>, tensor<i32>) -> tensor<2x2xi32>
    %12 = "tf.Identity"(%4) : (tensor<2x2xi8>) -> tensor<2x2xi8>
    %13 = "tf.Cast"(%12) {Truncate = false} : (tensor<2x2xi8>) -> tensor<2x2xi32>

  // CHECK-DAG: %[[INPUT_QINT:.*]] = "tf.Cast"(%arg0) <{Truncate = false}> : (tensor<1x2x2x1xi32>) -> tensor<1x2x2x1x!tf_type.qint32>
  %q_input = "tf.Cast"(%arg0) {Truncate = false} : (tensor<1x2x2x1xi32>) -> tensor<1x2x2x1x!tf_type.qint32>

  // CHECK-DAG: %[[MIN_QINT:.*]] = "tf.Cast"(%arg1) <{Truncate = false}> : (tensor<i32>) -> tensor<!tf_type.qint32>
  // CHECK-DAG: %[[MAX_QINT:.*]] = "tf.Cast"(%arg1) <{Truncate = false}> : (tensor<i32>) -> tensor<!tf_type.qint32>

See the License for the specific language governing permissions and
limitations under the License.
*/

// Package truncate provides an implementation for the audit.Backend interface
// that truncates audit events and sends them to the delegate audit.Backend.