Hendrik/xgboost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'master' into unity

Browse Source
This commit is contained in:
tqchen 2014-08-25 11:22:37 -07:00
commit 9e5788a47c
19 changed files with 219 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
.gitignore vendored
View File

@ -16,7 +16,6 @@
*conf
*buffer
*model
xgboost
*pyc
*train
*test
@ -24,3 +23,14 @@ xgboost
*rar
*vali
*data
*sdf
Release
*exe*
*exp
ipch
*.filters
*.user
*log
Debug
*suo

4
src/data.h
View File

@ -103,7 +103,7 @@ struct SparseBatch {
const Entry *data_ptr;
/*! \brief get i-th row from the batch */
inline Inst operator[](size_t i) const {
return Inst(data_ptr + row_ptr[i], row_ptr[i+1] - row_ptr[i]);
return Inst(data_ptr + row_ptr[i], static_cast<bst_uint>(row_ptr[i+1] - row_ptr[i]));
}
};
@ -341,7 +341,7 @@ class FMatrixS : public FMatrixInterface<FMatrixS>{
const SparseBatch &batch = iter_->Value();
for (size_t i = 0; i < batch.size; ++i) {
if (pkeep == 1.0f || random::SampleBinary(pkeep)) {
buffered_rowset_.push_back(batch.base_rowid+i);
buffered_rowset_.push_back(static_cast<bst_uint>(batch.base_rowid+i));
SparseBatch::Inst inst = batch[i];
for (bst_uint j = 0; j < inst.length; ++j) {
builder.AddBudget(inst[j].findex);

4
src/gbm/gblinear-inl.hpp
View File

@ -60,7 +60,7 @@ class GBLinear : public IGradBooster<FMatrix> {
}
}
// remove bias effect
double dw = param.learning_rate * param.CalcDeltaBias(sum_grad, sum_hess, model.bias()[gid]);
bst_float dw = static_cast<bst_float>(param.learning_rate * param.CalcDeltaBias(sum_grad, sum_hess, model.bias()[gid]));
model.bias()[gid] += dw;
// update grad value
#pragma omp parallel for schedule(static)
@ -86,7 +86,7 @@ class GBLinear : public IGradBooster<FMatrix> {
sum_hess += p.hess * v * v;
}
float &w = model[fid][gid];
double dw = param.learning_rate * param.CalcDelta(sum_grad, sum_hess, w);
bst_float dw = static_cast<bst_float>(param.learning_rate * param.CalcDelta(sum_grad, sum_hess, w));
w += dw;
// update grad value
for (typename FMatrix::ColIter it = fmat.GetSortedCol(fid); it.Next();) {

14
src/gbm/gbtree-inl.hpp
View File

@ -130,8 +130,8 @@ class GBTree : public IGradBooster<FMatrix> {
for (unsigned i = 0; i < nsize; ++i) {
const int tid = omp_get_thread_num();
tree::RegTree::FVec &feats = thread_temp[tid];
const size_t ridx = batch.base_rowid + i;
utils::Assert(ridx < info.num_row, "data row index exceed bound");
int64_t ridx = static_cast<int64_t>(batch.base_rowid + i);
utils::Assert(static_cast<size_t>(ridx) < info.num_row, "data row index exceed bound");
// loop over output groups
for (int gid = 0; gid < mparam.num_output_group; ++gid) {
this->Pred(batch[i],
@ -168,15 +168,15 @@ class GBTree : public IGradBooster<FMatrix> {
}
updaters.clear();
std::string tval = tparam.updater_seq;
char *saveptr, *pstr;
pstr = strtok_r(&tval[0], ",", &saveptr);
char *pstr;
pstr = strtok(&tval[0], ",");
while (pstr != NULL) {
updaters.push_back(tree::CreateUpdater<FMatrix>(pstr));
for (size_t j = 0; j < cfg.size(); ++j) {
// set parameters
updaters.back()->SetParam(cfg[j].first.c_str(), cfg[j].second.c_str());
}
pstr = strtok_r(NULL, ",", &saveptr);
pstr = strtok(NULL, ",");
}
tparam.updater_initialized = 1;
}
@ -217,7 +217,7 @@ class GBTree : public IGradBooster<FMatrix> {
float psum = 0.0f;
// sum of leaf vector
std::vector<float> vec_psum(mparam.size_leaf_vector, 0.0f);
const int bid = mparam.BufferOffset(buffer_index, bst_group);
const int64_t bid = mparam.BufferOffset(buffer_index, bst_group);
// load buffered results if any
if (bid >= 0) {
itop = pred_counter[bid];
@ -336,7 +336,7 @@ class GBTree : public IGradBooster<FMatrix> {
* \brief get the buffer offset given a buffer index and group id
* \return calculated buffer offset
*/
inline size_t BufferOffset(int64_t buffer_index, int bst_group) const {
inline int64_t BufferOffset(int64_t buffer_index, int bst_group) const {
if (buffer_index < 0) return -1;
utils::Check(buffer_index < num_pbuffer, "buffer_index exceed num_pbuffer");
return (buffer_index + num_pbuffer * bst_group) * (size_leaf_vector + 1);

2
src/io/simple_dmatrix-inl.hpp
View File

@ -179,7 +179,7 @@ class DMatrixSimple : public DataMatrix {
* \param savebuffer whether do save binary buffer if it is text
*/
inline void CacheLoad(const char *fname, bool silent = false, bool savebuffer = true) {
int len = strlen(fname);
size_t len = strlen(fname);
if (len > 8 && !strcmp(fname + len - 7, ".buffer")) {
if (!this->LoadBinary(fname, silent)) {
utils::Error("can not open file \"%s\"", fname);

6
src/learner/dmatrix.h
View File

@ -78,9 +78,9 @@ struct MetaInfo {
}
inline void LoadBinary(utils::IStream &fi) {
int version;
utils::Check(fi.Read(&version, sizeof(version)), "MetaInfo: invalid format");
utils::Check(fi.Read(&info.num_row, sizeof(info.num_row)), "MetaInfo: invalid format");
utils::Check(fi.Read(&info.num_col, sizeof(info.num_col)), "MetaInfo: invalid format");
utils::Check(fi.Read(&version, sizeof(version)) != 0, "MetaInfo: invalid format");
utils::Check(fi.Read(&info.num_row, sizeof(info.num_row)) != 0, "MetaInfo: invalid format");
utils::Check(fi.Read(&info.num_col, sizeof(info.num_col)) != 0, "MetaInfo: invalid format");
utils::Check(fi.Read(&labels), "MetaInfo: invalid format");
utils::Check(fi.Read(&group_ptr), "MetaInfo: invalid format");
utils::Check(fi.Read(&weights), "MetaInfo: invalid format");

17
src/learner/evaluation-inl.hpp
View File

@ -172,7 +172,7 @@ struct EvalAMS : public IEvaluator {
b_fp += wt;
}
if (rec[i].first != rec[i+1].first) {
double ams = sqrtf(2*((s_tp+b_fp+br) * log(1.0 + s_tp/(b_fp+br)) - s_tp));
double ams = sqrt(2*((s_tp+b_fp+br) * log(1.0 + s_tp/(b_fp+br)) - s_tp));
if (tams < ams) {
thresindex = i;
tams = ams;
@ -181,9 +181,9 @@ struct EvalAMS : public IEvaluator {
}
if (ntop == ndata) {
fprintf(stderr, "\tams-ratio=%g", static_cast<float>(thresindex) / ndata);
return tams;
return static_cast<float>(tams);
} else {
return sqrtf(2*((s_tp+b_fp+br) * log(1.0 + s_tp/(b_fp+br)) - s_tp));
return static_cast<float>(sqrt(2*((s_tp+b_fp+br) * log(1.0 + s_tp/(b_fp+br)) - s_tp)));
}
}
virtual const char *Name(void) const {
@ -211,7 +211,7 @@ struct EvalPrecisionRatio : public IEvaluator{
utils::Assert(preds.size() == info.labels.size(), "label size predict size not match");
std::vector< std::pair<float, unsigned> > rec;
for (size_t j = 0; j < preds.size(); ++j) {
rec.push_back(std::make_pair(preds[j], j));
rec.push_back(std::make_pair(preds[j], static_cast<unsigned>(j)));
}
std::sort(rec.begin(), rec.end(), CmpFirst);
double pratio = CalcPRatio(rec, info);
@ -246,11 +246,12 @@ struct EvalPrecisionRatio : public IEvaluator{
struct EvalAuc : public IEvaluator {
virtual float Eval(const std::vector<float> &preds,
const MetaInfo &info) const {
utils::Check(info.labels.size() != 0, "label set cannot be empty");
utils::Check(preds.size() % info.labels.size() == 0,
"label size predict size not match");
std::vector<unsigned> tgptr(2, 0); tgptr[1] = info.labels.size();
std::vector<unsigned> tgptr(2, 0);
tgptr[1] = static_cast<unsigned>(info.labels.size());
const std::vector<unsigned> &gptr = info.group_ptr.size() == 0 ? tgptr : info.group_ptr;
utils::Check(gptr.back() == info.labels.size(),
"EvalAuc: group structure must match number of prediction");
@ -307,7 +308,7 @@ struct EvalRankList : public IEvaluator {
utils::Check(preds.size() == info.labels.size(),
"label size predict size not match");
// quick consistency when group is not available
std::vector<unsigned> tgptr(2, 0); tgptr[1] = preds.size();
std::vector<unsigned> tgptr(2, 0); tgptr[1] = static_cast<unsigned>(preds.size());
const std::vector<unsigned> &gptr = info.group_ptr.size() == 0 ? tgptr : info.group_ptr;
utils::Assert(gptr.size() != 0, "must specify group when constructing rank file");
utils::Assert(gptr.back() == preds.size(),
@ -382,7 +383,7 @@ struct EvalNDCG : public EvalRankList{
for (size_t i = 0; i < rec.size() && i < this->topn_; ++i) {
const unsigned rel = rec[i].second;
if (rel != 0) {
sumdcg += ((1 << rel) - 1) / logf(i + 2);
sumdcg += ((1 << rel) - 1) / log(i + 2.0);
}
}
return static_cast<float>(sumdcg);

1
src/learner/evaluation.h
View File

@ -7,6 +7,7 @@
*/
#include <string>
#include <vector>
#include <cstdio>
#include "../utils/utils.h"
#include "./dmatrix.h"

2
src/learner/learner-inl.hpp
View File

@ -330,7 +330,7 @@ class BoostLearner {
for (size_t i = 0; i < cache_.size(); ++i) {
if (cache_[i].mat_ == &mat && mat.cache_learner_ptr_ == this) {
if (cache_[i].num_row_ == mat.info.num_row()) {
return cache_[i].buffer_offset_;
return static_cast<int64_t>(cache_[i].buffer_offset_);
}
}
}

10
src/learner/objective-inl.hpp
View File

@ -221,7 +221,7 @@ class SoftmaxMultiClassObj : public IObjFunction {
rec[k] = preds[j * nclass + k];
}
if (prob == 0) {
tmp[j] = FindMaxIndex(rec);
tmp[j] = static_cast<float>(FindMaxIndex(rec));
} else {
Softmax(&rec);
for (int k = 0; k < nclass; ++k) {
@ -259,7 +259,7 @@ class LambdaRankObj : public IObjFunction {
std::vector<bst_gpair> &gpair = *out_gpair;
gpair.resize(preds.size());
// quick consistency when group is not available
std::vector<unsigned> tgptr(2, 0); tgptr[1] = info.labels.size();
std::vector<unsigned> tgptr(2, 0); tgptr[1] = static_cast<unsigned>(info.labels.size());
const std::vector<unsigned> &gptr = info.group_ptr.size() == 0 ? tgptr : info.group_ptr;
utils::Check(gptr.size() != 0 && gptr.back() == info.labels.size(),
"group structure not consistent with #rows");
@ -290,7 +290,7 @@ class LambdaRankObj : public IObjFunction {
unsigned j = i + 1;
while (j < rec.size() && rec[j].first == rec[i].first) ++j;
// bucket in [i,j), get a sample outside bucket
unsigned nleft = i, nright = rec.size() - j;
unsigned nleft = i, nright = static_cast<unsigned>(rec.size() - j);
if (nleft + nright != 0) {
int nsample = num_pairsample;
while (nsample --) {
@ -436,9 +436,9 @@ class LambdaRankObjNDCG : public LambdaRankObj {
inline static float CalcDCG(const std::vector<float> &labels) {
double sumdcg = 0.0;
for (size_t i = 0; i < labels.size(); ++i) {
const unsigned rel = labels[i];
const unsigned rel = static_cast<unsigned>(labels[i]);
if (rel != 0) {
sumdcg += ((1 << rel) - 1) / logf(i + 2);
sumdcg += ((1 << rel) - 1) / logf(static_cast<float>(i + 2));
}
}
return static_cast<float>(sumdcg);

8
src/tree/updater_colmaker-inl.hpp
View File

@ -203,8 +203,8 @@ class ColMaker: public IUpdater<FMatrix> {
}
// update node statistics
snode[nid].stats = stats;
snode[nid].root_gain = stats.CalcGain(param);
snode[nid].weight = stats.CalcWeight(param);
snode[nid].root_gain = static_cast<float>(stats.CalcGain(param));
snode[nid].weight = static_cast<float>(stats.CalcWeight(param));
}
}
/*! \brief update queue expand add in new leaves */
@ -251,7 +251,7 @@ class ColMaker: public IUpdater<FMatrix> {
if (fabsf(fvalue - e.last_fvalue) > rt_2eps && e.stats.sum_hess >= param.min_child_weight) {
c.SetSubstract(snode[nid].stats, e.stats);
if (c.sum_hess >= param.min_child_weight) {
double loss_chg = e.stats.CalcGain(param) + c.CalcGain(param) - snode[nid].root_gain;
bst_float loss_chg = static_cast<bst_float>(e.stats.CalcGain(param) + c.CalcGain(param) - snode[nid].root_gain);
e.best.Update(loss_chg, fid, (fvalue + e.last_fvalue) * 0.5f, !is_forward_search);
}
}
@ -266,7 +266,7 @@ class ColMaker: public IUpdater<FMatrix> {
ThreadEntry &e = temp[nid];
c.SetSubstract(snode[nid].stats, e.stats);
if (e.stats.sum_hess >= param.min_child_weight && c.sum_hess >= param.min_child_weight) {
const double loss_chg = e.stats.CalcGain(param) + c.CalcGain(param) - snode[nid].root_gain;
bst_float loss_chg = static_cast<bst_float>(e.stats.CalcGain(param) + c.CalcGain(param) - snode[nid].root_gain);
const float delta = is_forward_search ? rt_eps : -rt_eps;
e.best.Update(loss_chg, fid, e.last_fvalue + delta, !is_forward_search);
}

8
src/tree/updater_refresh-inl.hpp
View File

@ -61,7 +61,7 @@ class TreeRefresher: public IUpdater<FMatrix> {
for (unsigned i = 0; i < nbatch; ++i) {
SparseBatch::Inst inst = batch[i];
const int tid = omp_get_thread_num();
const size_t ridx = batch.base_rowid + i;
const bst_uint ridx = static_cast<bst_uint>(batch.base_rowid + i);
RegTree::FVec &feats = fvec_temp[tid];
feats.Fill(inst);
for (size_t j = 0; j < trees.size(); ++j) {
@ -112,16 +112,16 @@ class TreeRefresher: public IUpdater<FMatrix> {
inline void Refresh(const std::vector<TStats> &gstats,
int nid, RegTree *p_tree) {
RegTree &tree = *p_tree;
tree.stat(nid).base_weight = gstats[nid].CalcWeight(param);
tree.stat(nid).base_weight = static_cast<float>(gstats[nid].CalcWeight(param));
tree.stat(nid).sum_hess = static_cast<float>(gstats[nid].sum_hess);
gstats[nid].SetLeafVec(param, tree.leafvec(nid));
if (tree[nid].is_leaf()) {
tree[nid].set_leaf(tree.stat(nid).base_weight * param.learning_rate);
} else {
tree.stat(nid).loss_chg =
tree.stat(nid).loss_chg = static_cast<float>(
gstats[tree[nid].cleft()].CalcGain(param) +
gstats[tree[nid].cright()].CalcGain(param) -
gstats[nid].CalcGain(param);
gstats[nid].CalcGain(param));
this->Refresh(gstats, tree[nid].cleft(), p_tree);
this->Refresh(gstats, tree[nid].cright(), p_tree);
}

4
src/utils/io.h
View File

@ -40,7 +40,7 @@ class IStream {
*/
template<typename T>
inline void Write(const std::vector<T> &vec) {
uint64_t sz = vec.size();
uint64_t sz = static_cast<uint64_t>(vec.size());
this->Write(&sz, sizeof(sz));
if (sz != 0) {
this->Write(&vec[0], sizeof(T) * sz);
@ -66,7 +66,7 @@ class IStream {
* \param str the string to be serialized
*/
inline void Write(const std::string &str) {
uint64_t sz = str.length();
uint64_t sz = static_cast<uint64_t>(str.length());
this->Write(&sz, sizeof(sz));
if (sz != 0) {
this->Write(&str[0], sizeof(char) * sz);

4
src/utils/omp.h
View File

@ -9,7 +9,11 @@
#include <omp.h>
#else
#ifndef DISABLE_OPENMP
#ifndef _MSC_VER
#warning "OpenMP is not available, compile to single thread code"
#else
// TODO add warning for msvc
#endif
#endif
inline int omp_get_thread_num() { return 0; }
inline int omp_get_num_threads() { return 1; }

11
src/utils/random.h
View File

@ -88,11 +88,18 @@ inline void Shuffle(std::vector<T> &data) {
struct Random{
/*! \brief set random number seed */
inline void Seed(unsigned sd) {
this->rseed = sd;
this->rseed = sd;
#ifdef _MSC_VER
srand(rseed);
#endif
}
/*! \brief return a real number uniform in [0,1) */
inline double RandDouble(void) {
return static_cast<double>( rand_r( &rseed ) ) / (static_cast<double>( RAND_MAX )+1.0);
#ifndef _MSC_VER
return static_cast<double>(rand_r(&rseed)) / (static_cast<double>(RAND_MAX) + 1.0);
#else
return static_cast<double>(rand()) / (static_cast<double>(RAND_MAX) + 1.0);
#endif
}
// random number seed
unsigned rseed;

16
src/utils/utils.h
View File

@ -6,8 +6,19 @@
* \author Tianqi Chen
*/
#define _CRT_SECURE_NO_WARNINGS
#include <cstdio>
#include <cstdarg>
#include <cstdlib>
#ifdef _MSC_VER
#define fopen64 fopen
// temporal solution for MSVC
inline int snprintf(char *ptr, size_t sz, const char *fmt, ...) {
va_list args;
va_start(args, fmt);
int ret = vsprintf(ptr, fmt, args);
va_end(args);
return ret;
}
#else
#ifdef _FILE_OFFSET_BITS
#if _FILE_OFFSET_BITS == 32
@ -36,11 +47,6 @@ typedef long int64_t;
#include <inttypes.h>
#endif
#include <cstdio>
#include <cstdarg>
#include <cstdlib>
namespace xgboost {
/*! \brief namespace for helper utils of the project */
namespace utils {

1
windows/README.md Normal file
View File

@ -0,0 +1 @@
This is a test for minimal files needed for windows version

26
windows/xgboost.sln Normal file
View File

@ -0,0 +1,26 @@

Microsoft Visual Studio Solution File, Format Version 11.00
# Visual Studio 2010
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "xgboost", "xgboost\xgboost.vcxproj", "{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Debug|x64 = Debug|x64
Release|Win32 = Release|Win32
Release|x64 = Release|x64
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}.Debug|Win32.ActiveCfg = Debug|Win32
{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}.Debug|Win32.Build.0 = Debug|Win32
{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}.Debug|x64.ActiveCfg = Debug|x64
{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}.Debug|x64.Build.0 = Debug|x64
{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}.Release|Win32.ActiveCfg = Release|Win32
{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}.Release|Win32.Build.0 = Release|Win32
{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}.Release|x64.ActiveCfg = Release|x64
{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

116
windows/xgboost/xgboost.vcxproj Normal file
View File

@ -0,0 +1,116 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{1D6A56A5-5557-4D20-9D50-3DE4C30BE00C}</ProjectGuid>
<RootNamespace>xgboost</RootNamespace>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<CharacterSet>MultiByte</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<CharacterSet>MultiByte</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>MultiByte</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>MultiByte</CharacterSet>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup />
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<ClCompile Include="..\..\src\io\io.cpp" />
<ClCompile Include="..\..\src\xgboost_main.cpp" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>