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Results 1 - 10 of 25 for nullptr (0.07 sec)

  1. tensorflow/c/eager/gradients_test.cc

      AbstractContextPtr ctx;
      {
        AbstractContext* ctx_raw = nullptr;
        absl::Status s =
            BuildImmediateExecutionContext(std::get<1>(GetParam()), &ctx_raw);
        ASSERT_EQ(errors::OK, s.code()) << s.message();
        ctx.reset(ctx_raw);
      }
    
      AbstractTensorHandlePtr t;
      {
        AbstractTensorHandle* x_raw = nullptr;
        absl::Status s =
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Sat Oct 12 05:11:17 UTC 2024
    - 7K bytes
    - Viewed (0)
  2. tensorflow/c/checkpoint_reader.cc

    namespace tensorflow {
    namespace checkpoint {
    
    class TensorSliceReader;
    
    CheckpointReader::CheckpointReader(const string& filename, TF_Status* status)
        : reader_(nullptr),
          v2_reader_(nullptr),
          var_to_shape_map_(nullptr),
          var_to_data_type_map_(nullptr) {
      // Depending on whether this is a V2 ckpt, initializes "reader_" or
      // "v2_reader_".
      std::vector<string> v2_path;
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Sat Oct 12 16:27:48 UTC 2024
    - 5.6K bytes
    - Viewed (0)
  3. tensorflow/c/eager/c_api_unified_experimental_eager.cc

    TF_ExecutionContext* TF_NewEagerExecutionContext(TFE_ContextOptions* options,
                                                     TF_Status* s) {
      TFE_Context* c_ctx = TFE_NewContext(options, s);
      if (TF_GetCode(s) != TF_OK) {
        return nullptr;
      }
      return wrap(static_cast<AbstractContext*>(unwrap(c_ctx)));
    }
    
    TF_AbstractTensor* TF_CreateAbstractTensorFromEagerTensor(TFE_TensorHandle* t,
                                                              TF_Status* s) {
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Thu Jun 25 04:40:46 UTC 2020
    - 3.2K bytes
    - Viewed (0)
  4. tensorflow/c/eager/c_api_remote_test_util.cc

      }
    
      auto* h1_task2 =
          TFE_TensorHandleCopyToDevice(h1_task0, ctx, task2_name, status);
      ASSERT_EQ(TF_GetCode(status), TF_OK) << TF_Message(status);
    
      TFE_TensorHandle* packed_handle = nullptr;
      if (has_packed_input) {
        int num_replicas = 1;
        std::vector<TFE_TensorHandle*> packed_handles = {h1_task2};
        packed_handle = TFE_CreatePackedTensorHandle(ctx, packed_handles.data(),
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Fri Dec 11 22:56:03 UTC 2020
    - 9.1K bytes
    - Viewed (0)
  5. tensorflow/c/eager/c_api_unified_experimental.cc

      if (default_factory) {
        return default_factory(fn_name, s);
      }
      tsl::Set_TF_Status_from_Status(
          s, errors::FailedPrecondition("default_factory is nullptr"));
      return nullptr;
    }
    
    }  // end namespace tracing
    }  // end namespace tensorflow
    
    // =============================================================================
    // Public C API entry points
    //
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Sat Oct 12 05:11:17 UTC 2024
    - 9K bytes
    - Viewed (0)
  6. tensorflow/c/eager/c_api_debug.cc

      const tensorflow::Tensor* tensor;
      status->status = handle->Tensor(&tensor);
      if (!status->status.ok()) {
        return nullptr;
      }
    
      std::vector<int64_t> dev_dims = TensorShapeAsVector(*handle, &status->status);
      if (!status->status.ok()) {
        return nullptr;
      }
      return new TFE_TensorDebugInfo(dev_dims);
    }
    
    TF_CAPI_EXPORT extern void TFE_DeleteTensorDebugInfo(
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Sat Oct 12 05:11:17 UTC 2024
    - 2.5K bytes
    - Viewed (0)
  7. tensorflow/c/eager/gradient_checker.cc

      AbstractTensorHandlePtr sum_dims;
      {
        vector<int32_t> vals(num_dims_out);
        int64_t vals_shape[] = {num_dims_out};
        Range(&vals, 0, num_dims_out);
        AbstractTensorHandle* sum_dims_raw = nullptr;
        TF_RETURN_IF_ERROR(TestTensorHandleWithDims<int32_t, TF_INT32>(
            ctx, vals.data(), vals_shape, 1, &sum_dims_raw));
        sum_dims.reset(sum_dims_raw);
      }
    
      // Reduce sum the output on all dimensions.
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Sat Oct 12 05:11:17 UTC 2024
    - 7.3K bytes
    - Viewed (0)
  8. tensorflow/c/eager/gradient_checker_test.cc

      AbstractTensorHandlePtr x;
      {
        AbstractTensorHandle* x_raw = nullptr;
        absl::Status s =
            TestScalarTensorHandle<float, TF_FLOAT>(ctx_.get(), 2.0f, &x_raw);
        ASSERT_EQ(errors::OK, s.code()) << s.message();
        x.reset(x_raw);
      }
    
      AbstractTensorHandlePtr y;
      {
        AbstractTensorHandle* y_raw = nullptr;
        absl::Status s =
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Sat Oct 12 05:11:17 UTC 2024
    - 6.5K bytes
    - Viewed (0)
  9. tensorflow/c/eager/gradients.h

    // gradients.
    //
    // `ZerosLike` is not expected to be called and returns a nullptr. The creation
    // of default zeros grads is handled by the `DefaultGradientFunction` registered
    // for each op.
    // TODO(srbs): We need to define `ZerosLike` here to keep the compiler happy.
    // Figure out a way to avoid this.
    // TODO(srbs): Should ZerosLike check-fail instead of returning nullptr?
    class TapeTensor {
     public:
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Sat Oct 12 05:11:17 UTC 2024
    - 6.9K bytes
    - Viewed (0)
  10. tensorflow/c/eager/abstract_context.h

     private:
      const AbstractContextKind kind_;
    };
    
    namespace internal {
    struct AbstractContextDeleter {
      void operator()(AbstractContext* p) const {
        if (p != nullptr) {
          p->Release();
        }
      }
    };
    }  // namespace internal
    
    using AbstractContextPtr =
        std::unique_ptr<AbstractContext, internal::AbstractContextDeleter>;
    
    }  // namespace tensorflow
    
    Registered: Tue Nov 05 12:39:12 UTC 2024
    - Last Modified: Sat Oct 12 05:11:17 UTC 2024
    - 3K bytes
    - Viewed (0)
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