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Add travis sanitizers tests. (#3557)

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* Add travis sanitizers tests.

* Add gcc-7 in Travis.
* Add SANITIZER_PATH for CMake.
* Enable sanitizer tests in Travis.

* Fix memory leaks in tests.

* Fix all memory leaks reported by Address Sanitizer.
* tests/cpp/helpers.h/CreateDMatrix now returns raw pointer.
This commit is contained in:
trivialfis
2018-08-19 12:40:30 +08:00
committed by Rory Mitchell
parent 983cb0b374
commit cf2d86a4f6
30 changed files with 221 additions and 76 deletions
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10
tests/cpp/common/test_gpu_hist_util.cu
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@@ -22,7 +22,7 @@ TEST(gpu_hist_util, TestDeviceSketch) {
DMatrixHandle dmat_handle;
XGDMatrixCreateFromMat(test_data.data(), nrows, 1, -1,
&dmat_handle);
auto dmat = *static_cast<std::shared_ptr<xgboost::DMatrix> *>(dmat_handle);
auto dmat = static_cast<std::shared_ptr<xgboost::DMatrix> *>(dmat_handle);
// parameters for finding quantiles
tree::TrainParam p;
@@ -34,15 +34,15 @@ TEST(gpu_hist_util, TestDeviceSketch) {
// find quantiles on the CPU
HistCutMatrix hmat_cpu;
hmat_cpu.Init(dmat.get(), p.max_bin);
hmat_cpu.Init((*dmat).get(), p.max_bin);
// find the cuts on the GPU
dmlc::DataIter<SparsePage>* iter = dmat->RowIterator();
dmlc::DataIter<SparsePage>* iter = (*dmat)->RowIterator();
iter->BeforeFirst();
CHECK(iter->Next());
const SparsePage& batch = iter->Value();
HistCutMatrix hmat_gpu;
DeviceSketch(batch, dmat->Info(), p, &hmat_gpu);
DeviceSketch(batch, (*dmat)->Info(), p, &hmat_gpu);
CHECK(!iter->Next());
// compare the cuts
@@ -54,6 +54,8 @@ TEST(gpu_hist_util, TestDeviceSketch) {
for (int i = 0; i < hmat_gpu.cut.size(); ++i) {
ASSERT_LT(fabs(hmat_cpu.cut[i] - hmat_gpu.cut[i]), eps * nrows);
}
delete dmat;
}
} // namespace common