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fix sellp read #374

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merged 1 commit into from
Oct 29, 2019
Merged

fix sellp read #374

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12 changes: 6 additions & 6 deletions core/matrix/sellp.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -76,19 +76,19 @@ size_type calculate_total_cols(const matrix_data<ValueType, IndexType> &data,
IndexType current_slice = 0;
size_type total_cols = 0;
for (const auto &elem : data.nonzeros) {
if (elem.row != current_row) {
current_row = elem.row;
slice_lengths[current_slice] =
max(slice_lengths[current_slice], nonzeros_per_row);
nonzeros_per_row = 0;
}
if (elem.row / slice_size != current_slice) {
slice_lengths[current_slice] =
stride_factor *
ceildiv(slice_lengths[current_slice], stride_factor);
total_cols += slice_lengths[current_slice];
current_slice = elem.row / slice_size;
}
if (elem.row != current_row) {
current_row = elem.row;
slice_lengths[current_slice] =
max(slice_lengths[current_slice], nonzeros_per_row);
nonzeros_per_row = 0;
}
nonzeros_per_row += (elem.value != zero<ValueType>());
}
slice_lengths[current_slice] =
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