154 lines
4.6 KiB
C++
154 lines
4.6 KiB
C++
/*******************************************************************************
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* Copyright (c) 2015-2018 Skymind, Inc.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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#include <sys/stat.h>
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#ifdef _WIN32
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#include <io.h>
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#else
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#include <unistd.h>
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#endif
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#include <cstdlib>
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#include "graphopt.h"
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#include <GraphExecutioner.h>
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#include <ops/declarable/CustomOperations.h>
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#include <graph/GraphUtils.h>
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int
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main(int argc, char *argv[]) {
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// this string will contain list of operations
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std::string opts_arg;
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// this string will contain optional name for output binary file
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std::string name_arg;
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// this string will contain binary compilation mode: shared/static/executable
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std::string build_arg;
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// this string will contain target arch/optimization mode
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std::string arch_arg;
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GraphOpt opt;
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int err = GraphOpt::optionsWithArgs(argc, argv, opt);
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//std::cout << opt << std::endl;
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if (err > 0) {
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// only help message
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return err;
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}
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if (err < 0) {
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std::cerr << "Wrong parameter list" << std::endl;
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opt.help(argv[0], std::cerr);
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return err;
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}
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for (int option: opt.options()) {
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std::cout << "Option \'" << (char)option <<"\': ";
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switch (option) {
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case 'l':
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std::cout << "Build library" << std::endl;
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break;
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case 'x':
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std::cout << "Build executable" << std::endl;
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break;
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case 'e':
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std::cout << "Link the Graph to executable as Resource" << std::endl;
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break;
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case 'o':
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std::cout << "Output file name is " << opt.outputName() << std::endl;
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break;
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case 'a':
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std::cout << "Target arch: " << opt.arch() << std::endl;
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break;
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default:
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std::cerr << "Wrong parameter " << (char)option << std::endl;
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}
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}
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if (!opt.hasParam('o')) {
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std::cout << "Ouput file name is " << opt.outputName() << std::endl;
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}
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name_arg = " --name \'" + opt.outputName() + "\' ";
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if (opt.hasParam('a'))
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arch_arg = opt.arch();
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std::vector<OpDescriptor> descriptors;
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nd4j_printf("Total available operations: %i\n", OpRegistrator::getInstance()->numberOfOperations());
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for (auto file: opt.files()) {
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// all files will be checked for accessibility & size
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#ifdef _WIN32
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if (_access(file.c_str(), 1) != -1) {
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#else
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if (access(file.c_str(), F_OK | R_OK) != -1) {
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#endif
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#ifdef _WIN32
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struct _stat st;
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_stat(file.c_str(), &st);
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#else
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struct stat st;
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stat(file.c_str(), &st);
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#endif
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if (st.st_size != 0) {
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//std::cout << "File " << file << " exists and can be read" << std::endl;
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auto graph = GraphExecutioner::importFromFlatBuffers(file.c_str());
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auto ops = graph->getOperations();
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for (auto &v:ops) {
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descriptors.emplace_back(v);
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}
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} else {
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std::cerr << "File " << file << " exists, but has zero size" << std::endl;
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return 2;
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}
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}
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else {
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std::cerr << "File " << file << " does not exists " << std::endl;
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return 10;
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}
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}
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if (!descriptors.empty()) {
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GraphUtils::filterOperations(descriptors);
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nd4j_printf("Operations found so far:\n","");
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for (auto &v: descriptors) {
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nd4j_printf("%s\n", v.getOpName()->c_str());
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}
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// building list of operations
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opts_arg = GraphUtils::makeCommandLine(descriptors);
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}
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nd4j_printf("\n","");
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std::string output(opt.outputName());
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std::string input("../include/ops/declarable/CustomOperations.h");
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if (0 == GraphUtils::runPreprocessor(input.c_str(), output.c_str())) {
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nd4j_printf("All done successfully.\n", "");
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}
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//nd4j_printf("Command line: %s\n", cmdline.c_str());
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// FIXME: do this in cross-platform way
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nd4j_printf("Building minified library...\n", "");
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return EXIT_SUCCESS;
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}
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