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Fix dim param for IVF-PQ wrapper in ANN bench #1427

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merged 1 commit into from
Apr 18, 2023
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Fix dim param for IVF-PQ wrapper in ANN bench #1427

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3 changes: 2 additions & 1 deletion cpp/bench/ann/src/raft/raft_ivf_pq_wrapper.h
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,7 @@ template <typename T, typename IdxT>
class RaftIvfPQ : public ANN<T> {
public:
using typename ANN<T>::AnnSearchParam;
using ANN<T>::dim_;

struct SearchParam : public AnnSearchParam {
raft::neighbors::ivf_pq::search_params pq_param;
Expand Down Expand Up @@ -118,7 +119,7 @@ void RaftIvfPQ<T, IdxT>::load(const std::string& file)
template <typename T, typename IdxT>
void RaftIvfPQ<T, IdxT>::build(const T* dataset, size_t nrow, cudaStream_t)
{
auto dataset_v = raft::make_device_matrix_view<const T, IdxT>(dataset, IdxT(nrow), index_->dim());
auto dataset_v = raft::make_device_matrix_view<const T, IdxT>(dataset, IdxT(nrow), dim_);

index_.emplace(raft::runtime::neighbors::ivf_pq::build(handle_, index_params_, dataset_v));
return;
Expand Down