d6407c3746
The SparsePageDMatrix or external memory DMatrix reads data from the file IO rather than load it into RAM.
22 lines
384 B
C++
22 lines
384 B
C++
#ifndef XGBOOST_TESTS_CPP_HELPERS_H_
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#define XGBOOST_TESTS_CPP_HELPERS_H_
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#include <iostream>
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#include <fstream>
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#include <cstdio>
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#include <string>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <gtest/gtest.h>
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std::string TempFileName();
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bool FileExists(const std::string name);
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long GetFileSize(const std::string filename);
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std::string CreateSimpleTestData();
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#endif
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