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Add python bindings for matrix::select_k (#1422)
Authors: - Ben Frederickson (https://github.com/benfred) Approvers: - Corey J. Nolet (https://github.com/cjnolet) URL: #1422
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/* | ||
* Copyright (c) 2023, NVIDIA CORPORATION. | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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#pragma once | ||
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#include <raft/core/device_mdspan.hpp> | ||
#include <raft/core/device_resources.hpp> | ||
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#include <optional> | ||
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namespace raft::runtime::matrix { | ||
void select_k(const device_resources& handle, | ||
raft::device_matrix_view<const float, int64_t, row_major> in_val, | ||
std::optional<raft::device_matrix_view<const int64_t, int64_t, row_major>> in_idx, | ||
raft::device_matrix_view<float, int64_t, row_major> out_val, | ||
raft::device_matrix_view<int64_t, int64_t, row_major> out_idx, | ||
bool select_min); | ||
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} // namespace raft::runtime::matrix |
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/* | ||
* Copyright (c) 2023, NVIDIA CORPORATION. | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
*/ | ||
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#include <raft/core/device_mdspan.hpp> | ||
#include <raft/core/device_resources.hpp> | ||
#include <raft/matrix/select_k.cuh> | ||
#include <raft/matrix/specializations.cuh> | ||
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#include <raft_runtime/matrix/select_k.hpp> | ||
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#include <vector> | ||
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namespace raft::runtime::matrix { | ||
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void select_k(const device_resources& handle, | ||
raft::device_matrix_view<const float, int64_t, row_major> in_val, | ||
std::optional<raft::device_matrix_view<const int64_t, int64_t, row_major>> in_idx, | ||
raft::device_matrix_view<float, int64_t, row_major> out_val, | ||
raft::device_matrix_view<int64_t, int64_t, row_major> out_idx, | ||
bool select_min) | ||
{ | ||
raft::matrix::select_k(handle, in_val, in_idx, out_val, out_idx, select_min); | ||
} | ||
} // namespace raft::runtime::matrix |
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# ============================================================================= | ||
# Copyright (c) 2022-2023, NVIDIA CORPORATION. | ||
# | ||
# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except | ||
# in compliance with the License. You may obtain a copy of the License at | ||
# | ||
# http://www.apache.org/licenses/LICENSE-2.0 | ||
# | ||
# Unless required by applicable law or agreed to in writing, software distributed under the License | ||
# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express | ||
# or implied. See the License for the specific language governing permissions and limitations under | ||
# the License. | ||
# ============================================================================= | ||
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# Set the list of Cython files to build | ||
set(cython_sources select_k.pyx) | ||
set(linked_libraries raft::raft raft::compiled) | ||
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# Build all of the Cython targets | ||
rapids_cython_create_modules( | ||
CXX | ||
SOURCE_FILES "${cython_sources}" | ||
LINKED_LIBRARIES "${linked_libraries}" ASSOCIATED_TARGETS raft MODULE_PREFIX matrix_ | ||
) |
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# Copyright (c) 2022-2023, NVIDIA CORPORATION. | ||
# | ||
# Licensed under the Apache License, Version 2.0 (the "License"); | ||
# you may not use this file except in compliance with the License. | ||
# You may obtain a copy of the License at | ||
# | ||
# http://www.apache.org/licenses/LICENSE-2.0 | ||
# | ||
# Unless required by applicable law or agreed to in writing, software | ||
# distributed under the License is distributed on an "AS IS" BASIS, | ||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
# See the License for the specific language governing permissions and | ||
# limitations under the License. | ||
# |
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# Copyright (c) 2022-2023, NVIDIA CORPORATION. | ||
# | ||
# Licensed under the Apache License, Version 2.0 (the "License"); | ||
# you may not use this file except in compliance with the License. | ||
# You may obtain a copy of the License at | ||
# | ||
# http://www.apache.org/licenses/LICENSE-2.0 | ||
# | ||
# Unless required by applicable law or agreed to in writing, software | ||
# distributed under the License is distributed on an "AS IS" BASIS, | ||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
# See the License for the specific language governing permissions and | ||
# limitations under the License. | ||
# | ||
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from .select_k import select_k | ||
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__all__ = ["select_k"] |
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# Copyright (c) 2023, NVIDIA CORPORATION. | ||
# | ||
# Licensed under the Apache License, Version 2.0 (the "License"); | ||
# you may not use this file except in compliance with the License. | ||
# You may obtain a copy of the License at | ||
# | ||
# http://www.apache.org/licenses/LICENSE-2.0 | ||
# | ||
# Unless required by applicable law or agreed to in writing, software | ||
# distributed under the License is distributed on an "AS IS" BASIS, | ||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
# See the License for the specific language governing permissions and | ||
# limitations under the License. | ||
# |
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# | ||
# Copyright (c) 2023, NVIDIA CORPORATION. | ||
# | ||
# Licensed under the Apache License, Version 2.0 (the "License"); | ||
# you may not use this file except in compliance with the License. | ||
# You may obtain a copy of the License at | ||
# | ||
# http://www.apache.org/licenses/LICENSE-2.0 | ||
# | ||
# Unless required by applicable law or agreed to in writing, software | ||
# distributed under the License is distributed on an "AS IS" BASIS, | ||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
# See the License for the specific language governing permissions and | ||
# limitations under the License. | ||
# | ||
# cython: profile=False | ||
# distutils: language = c++ | ||
# cython: embedsignature = True | ||
# cython: language_level = 3 | ||
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from libc.stdint cimport int64_t | ||
from libcpp cimport bool | ||
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from pylibraft.common.cpp.mdspan cimport device_matrix_view, row_major | ||
from pylibraft.common.cpp.optional cimport optional | ||
from pylibraft.common.handle cimport device_resources | ||
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cdef extern from "raft_runtime/matrix/select_k.hpp" \ | ||
namespace "raft::runtime::matrix" nogil: | ||
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cdef void select_k(const device_resources & handle, | ||
device_matrix_view[float, int64_t, row_major], | ||
optional[device_matrix_view[int64_t, | ||
int64_t, | ||
row_major]], | ||
device_matrix_view[float, int64_t, row_major], | ||
device_matrix_view[int64_t, int64_t, row_major], | ||
bool) except + |
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