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Make QuantileDMatrix default to sklearn esitmators. (#8220)

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This commit is contained in:
Jiaming Yuan
2022-09-13 13:52:19 +08:00
committed by GitHub
parent a2686543a9
commit bdf265076d
6 changed files with 91 additions and 39 deletions
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11
src/data/iterative_dmatrix.cu
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@@ -173,8 +173,15 @@ BatchSet<EllpackPage> IterativeDMatrix::GetEllpackBatches(BatchParam const& para
}
if (!ellpack_ && ghist_) {
ellpack_.reset(new EllpackPage());
this->ctx_.gpu_id = param.gpu_id;
this->Info().feature_types.SetDevice(param.gpu_id);
// Evaluation QuantileDMatrix initialized from CPU data might not have the correct GPU
// ID.
if (this->ctx_.IsCPU()) {
this->ctx_.gpu_id = param.gpu_id;
}
if (this->ctx_.IsCPU()) {
this->ctx_.gpu_id = dh::CurrentDevice();
}
this->Info().feature_types.SetDevice(this->ctx_.gpu_id);
*ellpack_->Impl() =
EllpackPageImpl(&ctx_, *this->ghist_, this->Info().feature_types.ConstDeviceSpan());
}