* Copyright (c) 2026 Huawei Technologies Co., Ltd.
* This program is free software, you can redistribute it and/or modify it under the terms and conditions of
* CANN Open Software License Agreement Version 2.0 (the "License").
* Please refer to the License for details. You may not use this file except in compliance with the License.
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
* See LICENSE in the root of the software repository for the full text of the License.
*/
* \file test_geir_slice_write.cpp
* \brief GE IR test for SliceWrite operator
*/
#include <iostream>
#include <fstream>
#include <string.h>
#include <stdint.h>
#include <vector>
#include <string>
#include <map>
#include "assert.h"
#include "graph.h"
#include "types.h"
#include "tensor.h"
#include "ge_error_codes.h"
#include "ge_api_types.h"
#include "ge_api.h"
#include "array_ops.h"
#include "ge_ir_build.h"
#include "../op_graph/slice_write_proto.h"
#define FAILED -1
#define SUCCESS 0
using namespace ge;
using std::map;
using std::string;
using std::vector;
#define ADD_INPUT(inputIndex, inputName, inputDtype, inputShape) \
do { \
std::string name##inputIndex = "placeholder" + std::to_string(inputIndex); \
auto placeholder##inputIndex = op::Data(name##inputIndex.c_str()).set_attr_index(0); \
TensorDesc placeholder##inputIndex##_desc = TensorDesc(ge::Shape(inputShape), FORMAT_ND, inputDtype); \
placeholder##inputIndex##_desc.SetPlacement(ge::kPlacementHost); \
placeholder##inputIndex##_desc.SetFormat(FORMAT_ND); \
Tensor tensor_placeholder##inputIndex; \
ret = GenOnesData(inputShape, tensor_placeholder##inputIndex, placeholder##inputIndex##_desc, inputDtype, 1); \
if (ret != SUCCESS) { \
printf("%s - ERROR - [XIR]: Generate input data failed\n", GetTime().c_str()); \
return FAILED; \
} \
placeholder##inputIndex.update_input_desc_x(placeholder##inputIndex##_desc); \
graph.AddOp(placeholder##inputIndex); \
input.push_back(tensor_placeholder##inputIndex); \
slice_write1.set_input_##inputName(placeholder##inputIndex); \
inputs.push_back(placeholder##inputIndex); \
} while (0)
#define ADD_OUTPUT(outputIndex, outputName, outputDtype, outputShape) \
do { \
TensorDesc outputName##outputIndex##_desc = TensorDesc(ge::Shape(outputShape), FORMAT_ND, outputDtype); \
slice_write1.update_output_desc_##outputName(outputName##outputIndex##_desc); \
} while (0)
string GetTime()
{
time_t timep;
time(&timep);
char tmp[64];
strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S,000", localtime(&timep));
return tmp;
}
uint32_t GetDataTypeSize(DataType dt)
{
uint32_t dilation = 1;
uint32_t oneByte = 1;
uint32_t twoByte = 2;
uint32_t fourByte = 4;
uint32_t eightByte = 8;
if (dt == ge::DT_FLOAT) {
dilation = fourByte;
} else if (dt == ge::DT_FLOAT16) {
dilation = twoByte;
} else if (dt == ge::DT_DOUBLE) {
dilation = eightByte;
} else if (dt == ge::DT_INT32) {
dilation = fourByte;
} else if (dt == ge::DT_INT64) {
dilation = eightByte;
}
return dilation;
}
int32_t GenOnesData(
vector<int64_t> shapes, Tensor& input_tensor, TensorDesc& input_tensor_desc, DataType data_type, int value)
{
input_tensor_desc.SetRealDimCnt(shapes.size());
size_t size = 1;
for (uint32_t i = 0; i < shapes.size(); i++) {
size *= shapes[i];
}
uint32_t data_len = size * GetDataTypeSize(data_type);
uint8_t* pData = new (std::nothrow) uint8_t[data_len];
if (pData == nullptr) {
return FAILED;
}
if (data_type == ge::DT_FLOAT) {
float* data = reinterpret_cast<float*>(pData);
for (size_t i = 0; i < size; ++i) {
data[i] = static_cast<float>(value);
}
} else if (data_type == ge::DT_DOUBLE) {
double* data = reinterpret_cast<double*>(pData);
for (size_t i = 0; i < size; ++i) {
data[i] = static_cast<double>(value);
}
} else if (data_type == ge::DT_INT32) {
int32_t* data = reinterpret_cast<int32_t*>(pData);
for (size_t i = 0; i < size; ++i) {
data[i] = value;
}
} else if (data_type == ge::DT_INT64) {
int64_t* data = reinterpret_cast<int64_t*>(pData);
for (size_t i = 0; i < size; ++i) {
data[i] = value;
}
}
input_tensor = Tensor(input_tensor_desc, pData, data_len);
return SUCCESS;
}
int32_t GenBeginData(vector<int64_t> shapes, Tensor& input_tensor, TensorDesc& input_tensor_desc, DataType data_type)
{
input_tensor_desc.SetRealDimCnt(shapes.size());
size_t size = 1;
for (uint32_t i = 0; i < shapes.size(); i++) {
size *= shapes[i];
}
uint32_t data_len = size * GetDataTypeSize(data_type);
uint8_t* pData = new (std::nothrow) uint8_t[data_len];
if (pData == nullptr) {
return FAILED;
}
if (data_type == ge::DT_INT32) {
int32_t* data = reinterpret_cast<int32_t*>(pData);
data[0] = 1;
data[1] = 0;
} else if (data_type == ge::DT_INT64) {
int64_t* data = reinterpret_cast<int64_t*>(pData);
data[0] = 1;
data[1] = 0;
}
input_tensor = Tensor(input_tensor_desc, pData, data_len);
return SUCCESS;
}
int32_t WriteDataToFile(string bin_file, uint64_t data_size, uint8_t* inputData)
{
FILE* fp = fopen(bin_file.c_str(), "w");
fwrite(inputData, sizeof(uint8_t), data_size, fp);
fclose(fp);
return SUCCESS;
}
int CreateOppInGraph(
DataType inDtype, DataType beginDtype, std::vector<ge::Tensor>& input, std::vector<Operator>& inputs, std::vector<Operator>& outputs,
Graph& graph)
{
Status ret = SUCCESS;
auto slice_write1 = op::SliceWrite("slice_write1");
std::vector<int64_t> xShape = {2, 2};
std::vector<int64_t> beginShape = {2};
std::vector<int64_t> valueShape = {1, 2};
ADD_INPUT(1, x, inDtype, xShape);
std::string name2 = "placeholder2";
auto placeholder2 = op::Data(name2.c_str()).set_attr_index(1);
TensorDesc placeholder2_desc = TensorDesc(ge::Shape(beginShape), FORMAT_ND, beginDtype);
placeholder2_desc.SetPlacement(ge::kPlacementHost);
placeholder2_desc.SetFormat(FORMAT_ND);
Tensor tensor_placeholder2;
ret = GenBeginData(beginShape, tensor_placeholder2, placeholder2_desc, beginDtype);
if (ret != SUCCESS) {
printf("%s - ERROR - [XIR]: Generate begin data failed\n", GetTime().c_str());
return FAILED;
}
placeholder2.update_input_desc_x(placeholder2_desc);
graph.AddOp(placeholder2);
input.push_back(tensor_placeholder2);
slice_write1.set_input_begin(placeholder2);
inputs.push_back(placeholder2);
ADD_INPUT(3, value, inDtype, valueShape);
ADD_OUTPUT(1, x, inDtype, xShape);
outputs.push_back(slice_write1);
return SUCCESS;
}
void SaveInputOutput(std::vector<ge::Tensor>& input, std::vector<ge::Tensor>& output)
{
int input_num = input.size();
for (int i = 0; i < input_num; i++) {
std::cout << "input " << i << " dtype : " << input[i].GetTensorDesc().GetDataType() << std::endl;
string input_file = "./tc_ge_irrun_test_slice_write_npu_input_" + std::to_string(i) + ".bin";
uint8_t* input_data_i = input[i].GetData();
int64_t input_shape = input[i].GetTensorDesc().GetShape().GetShapeSize();
std::cout << "this is " << i << "th input, input shape size =" << input_shape << std::endl;
uint32_t data_size = input_shape * GetDataTypeSize(input[i].GetTensorDesc().GetDataType());
WriteDataToFile((const char*)input_file.c_str(), data_size, input_data_i);
}
int output_num = output.size();
for (int i = 0; i < output_num; i++) {
std::cout << "output " << i << " dtype : " << output[i].GetTensorDesc().GetDataType() << std::endl;
string output_file = "./tc_ge_irrun_test_slice_write_npu_output_" + std::to_string(i) + ".bin";
uint8_t* output_data_i = output[i].GetData();
int64_t output_shape = output[i].GetTensorDesc().GetShape().GetShapeSize();
std::cout << "this is " << i << "th output, output shape size =" << output_shape << std::endl;
uint32_t data_size = output_shape * GetDataTypeSize(output[i].GetTensorDesc().GetDataType());
WriteDataToFile((const char*)output_file.c_str(), data_size, output_data_i);
DataType out_dtype = output[i].GetTensorDesc().GetDataType();
if (out_dtype == ge::DT_FLOAT) {
float* resultData = (float*)output_data_i;
for (int64_t j = 0; j < output_shape && j < 10; j++) {
printf("result[%ld] is: %f\n", j, resultData[j]);
}
} else {
int* resultData = (int*)output_data_i;
for (int64_t j = 0; j < output_shape && j < 10; j++) {
printf("result[%ld] is: %d\n", j, resultData[j]);
}
}
}
}
int main(int argc, char* argv[])
{
const char* graph_name = "tc_ge_irrun_test_slice_write";
Graph graph(graph_name);
std::vector<ge::Tensor> input;
printf("%s - INFO - [XIR]: Start to initialize ge using ge global options\n", GetTime().c_str());
std::map<AscendString, AscendString> global_options = {{"ge.exec.deviceId", "0"}, {"ge.graphRunMode", "1"}};
Status ret = ge::GEInitialize(global_options);
if (ret != SUCCESS) {
printf("%s - INFO - [XIR]: Initialize ge using ge global options failed\n", GetTime().c_str());
return FAILED;
}
printf("%s - INFO - [XIR]: Initialize ge using ge global options success\n", GetTime().c_str());
std::vector<Operator> inputs{};
std::vector<Operator> outputs{};
DataType inDtype = DT_FLOAT;
DataType beginDtype = DT_INT32;
if (argc >= 2) {
std::cout << argv[1] << std::endl;
std::string dtype_str = argv[1];
if (dtype_str == "float") {
inDtype = DT_FLOAT;
} else if (dtype_str == "double") {
inDtype = DT_DOUBLE;
} else if (dtype_str == "int32") {
inDtype = DT_INT32;
} else if (dtype_str == "int64") {
inDtype = DT_INT64;
beginDtype = DT_INT64;
} else {
std::cout << "Unknown dtype: " << dtype_str << ", using default: float" << std::endl;
}
} else {
std::cout << "No dtype specified, using default: float" << std::endl;
}
std::cout << inDtype << std::endl;
ret = CreateOppInGraph(inDtype, beginDtype, input, inputs, outputs, graph);
if (ret != SUCCESS) {
printf("%s - ERROR - [XIR]: Create ir session using build options failed\n", GetTime().c_str());
return FAILED;
}
if (!inputs.empty() && !outputs.empty()) {
graph.SetInputs(inputs).SetOutputs(outputs);
}
std::map<AscendString, AscendString> build_options = {};
printf("%s - INFO - [XIR]: Start to create ir session using build options\n", GetTime().c_str());
ge::Session* session = new Session(build_options);
if (session == nullptr) {
printf("%s - ERROR - [XIR]: Create ir session using build options failed\n", GetTime().c_str());
return FAILED;
}
printf("%s - INFO - [XIR]: Create ir session using build options success\n", GetTime().c_str());
printf("%s - INFO - [XIR]: Start to add compute graph to ir session\n", GetTime().c_str());
std::map<AscendString, AscendString> graph_options = {};
uint32_t graph_id = 0;
ret = session->AddGraph(graph_id, graph, graph_options);
printf("%s - INFO - [XIR]: Session add ir compute graph to ir session success\n", GetTime().c_str());
printf("%s - INFO - [XIR]: dump graph to txt\n", GetTime().c_str());
std::string file_path = "./dump";
aclgrphDumpGraph(graph, file_path.c_str(), file_path.length());
printf("%s - INFO - [XIR]: Start to run ir compute graph\n", GetTime().c_str());
std::vector<ge::Tensor> output;
ret = session->RunGraph(graph_id, input, output);
if (ret != SUCCESS) {
printf("%s - INFO - [XIR]: Run graph failed\n", GetTime().c_str());
delete session;
GEFinalize();
return FAILED;
}
printf("%s - INFO - [XIR]: Session run ir compute graph success\n", GetTime().c_str());
SaveInputOutput(input, output);
ge::AscendString error_msg = ge::GEGetErrorMsgV2();
std::string error_str(error_msg.GetString());
std::cout << "Error message: " << error_str << std::endl;
ge::AscendString warning_msg = ge::GEGetWarningMsgV2();
std::string warning_str(warning_msg.GetString());
std::cout << "Warning message: " << warning_str << std::endl;
printf("%s - INFO - [XIR]: Start to finalize ir graph session\n", GetTime().c_str());
ret = ge::GEFinalize();
if (ret != SUCCESS) {
printf("%s - INFO - [XIR]: Finalize ir graph session failed\n", GetTime().c_str());
return FAILED;
}
printf("%s - INFO - [XIR]: Finalize ir graph session success\n", GetTime().c_str());
return SUCCESS;
}
