133 lines
4.7 KiB
C++
133 lines
4.7 KiB
C++
/*!
|
|
* Copyright 2018-2019 XGBoost contributors
|
|
*/
|
|
#include <xgboost/metric.h>
|
|
#include <map>
|
|
#include "../helpers.h"
|
|
|
|
TEST(Metric, DeclareUnifiedTest(RMSE)) {
|
|
auto lparam = xgboost::CreateEmptyGenericParam(0, NGPUS);
|
|
xgboost::Metric * metric = xgboost::Metric::Create("rmse", &lparam);
|
|
metric->Configure({});
|
|
ASSERT_STREQ(metric->Name(), "rmse");
|
|
EXPECT_NEAR(GetMetricEval(metric, {0, 1}, {0, 1}), 0, 1e-10);
|
|
EXPECT_NEAR(GetMetricEval(metric,
|
|
{0.1f, 0.9f, 0.1f, 0.9f},
|
|
{ 0, 0, 1, 1},
|
|
{ 0, 1, 2, 3}),
|
|
0.6403f, 0.001f);
|
|
delete metric;
|
|
}
|
|
|
|
TEST(Metric, DeclareUnifiedTest(RMSLE)) {
|
|
auto lparam = xgboost::CreateEmptyGenericParam(0, NGPUS);
|
|
xgboost::Metric * metric = xgboost::Metric::Create("rmsle", &lparam);
|
|
metric->Configure({});
|
|
ASSERT_STREQ(metric->Name(), "rmsle");
|
|
EXPECT_NEAR(GetMetricEval(metric, {0, 1}, {0, 1}), 0, 1e-10);
|
|
EXPECT_NEAR(GetMetricEval(metric,
|
|
{0.1f, 0.2f, 0.4f, 0.8f, 1.6f},
|
|
{1.0f, 1.0f, 1.0f, 1.0f, 1.0f}), 0.40632, 1e-4);
|
|
delete metric;
|
|
}
|
|
|
|
TEST(Metric, DeclareUnifiedTest(MAE)) {
|
|
auto lparam = xgboost::CreateEmptyGenericParam(0, NGPUS);
|
|
xgboost::Metric * metric = xgboost::Metric::Create("mae", &lparam);
|
|
metric->Configure({});
|
|
ASSERT_STREQ(metric->Name(), "mae");
|
|
EXPECT_NEAR(GetMetricEval(metric, {0, 1}, {0, 1}), 0, 1e-10);
|
|
EXPECT_NEAR(GetMetricEval(metric,
|
|
{0.1f, 0.9f, 0.1f, 0.9f},
|
|
{ 0, 0, 1, 1}),
|
|
0.5f, 0.001f);
|
|
delete metric;
|
|
}
|
|
|
|
TEST(Metric, DeclareUnifiedTest(LogLoss)) {
|
|
auto lparam = xgboost::CreateEmptyGenericParam(0, NGPUS);
|
|
xgboost::Metric * metric = xgboost::Metric::Create("logloss", &lparam);
|
|
metric->Configure({});
|
|
ASSERT_STREQ(metric->Name(), "logloss");
|
|
EXPECT_NEAR(GetMetricEval(metric, {0, 1}, {0, 1}), 0, 1e-10);
|
|
EXPECT_NEAR(GetMetricEval(metric,
|
|
{0.1f, 0.9f, 0.1f, 0.9f},
|
|
{ 0, 0, 1, 1}),
|
|
1.2039f, 0.001f);
|
|
delete metric;
|
|
}
|
|
|
|
TEST(Metric, DeclareUnifiedTest(Error)) {
|
|
auto lparam = xgboost::CreateEmptyGenericParam(0, NGPUS);
|
|
xgboost::Metric * metric = xgboost::Metric::Create("error", &lparam);
|
|
metric->Configure({});
|
|
ASSERT_STREQ(metric->Name(), "error");
|
|
EXPECT_NEAR(GetMetricEval(metric, {0, 1}, {0, 1}), 0, 1e-10);
|
|
EXPECT_NEAR(GetMetricEval(metric,
|
|
{0.1f, 0.9f, 0.1f, 0.9f},
|
|
{ 0, 0, 1, 1}),
|
|
0.5f, 0.001f);
|
|
|
|
EXPECT_ANY_THROW(xgboost::Metric::Create("error@abc", &lparam));
|
|
delete metric;
|
|
|
|
metric = xgboost::Metric::Create("error@0.5f", &lparam);
|
|
metric->Configure({});
|
|
EXPECT_STREQ(metric->Name(), "error");
|
|
|
|
delete metric;
|
|
|
|
metric = xgboost::Metric::Create("error@0.1", &lparam);
|
|
metric->Configure({});
|
|
ASSERT_STREQ(metric->Name(), "error@0.1");
|
|
EXPECT_STREQ(metric->Name(), "error@0.1");
|
|
EXPECT_NEAR(GetMetricEval(metric, {0, 1}, {0, 1}), 0, 1e-10);
|
|
EXPECT_NEAR(GetMetricEval(metric,
|
|
{0.1f, 0.2f, 0.1f, 0.2f},
|
|
{ 0, 0, 1, 1}),
|
|
0.5f, 0.001f);
|
|
delete metric;
|
|
}
|
|
|
|
TEST(Metric, DeclareUnifiedTest(PoissionNegLogLik)) {
|
|
auto lparam = xgboost::CreateEmptyGenericParam(0, NGPUS);
|
|
xgboost::Metric * metric = xgboost::Metric::Create("poisson-nloglik", &lparam);
|
|
metric->Configure({});
|
|
ASSERT_STREQ(metric->Name(), "poisson-nloglik");
|
|
EXPECT_NEAR(GetMetricEval(metric, {0, 1}, {0, 1}), 0.5f, 1e-10);
|
|
EXPECT_NEAR(GetMetricEval(metric,
|
|
{0.1f, 0.2f, 0.1f, 0.2f},
|
|
{ 0, 0, 1, 1}),
|
|
1.1280f, 0.001f);
|
|
delete metric;
|
|
}
|
|
|
|
#if defined(XGBOOST_USE_NCCL) && defined(__CUDACC__)
|
|
TEST(Metric, MGPU_RMSE) {
|
|
{
|
|
auto lparam = xgboost::CreateEmptyGenericParam(0, -1);
|
|
xgboost::Metric * metric = xgboost::Metric::Create("rmse", &lparam);
|
|
metric->Configure({});
|
|
ASSERT_STREQ(metric->Name(), "rmse");
|
|
EXPECT_NEAR(GetMetricEval(metric, {0}, {0}), 0, 1e-10);
|
|
EXPECT_NEAR(GetMetricEval(metric,
|
|
{0.1f, 0.9f, 0.1f, 0.9f},
|
|
{ 0, 0, 1, 1}),
|
|
0.6403f, 0.001f);
|
|
delete metric;
|
|
}
|
|
|
|
{
|
|
auto lparam = xgboost::CreateEmptyGenericParam(1, -1);
|
|
xgboost::Metric * metric = xgboost::Metric::Create("rmse", &lparam);
|
|
ASSERT_STREQ(metric->Name(), "rmse");
|
|
EXPECT_NEAR(GetMetricEval(metric, {0, 1}, {0, 1}), 0, 1e-10);
|
|
EXPECT_NEAR(GetMetricEval(metric,
|
|
{0.1f, 0.9f, 0.1f, 0.9f},
|
|
{ 0, 0, 1, 1}),
|
|
0.6403f, 0.001f);
|
|
delete metric;
|
|
}
|
|
}
|
|
#endif
|