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Cleaning up cusparse_wrappers (#441)
Closes #289 Authors: - Corey J. Nolet (https://github.com/cjnolet) Approvers: - Jiaming Yuan (https://github.com/trivialfis) - Chuck Hastings (https://github.com/ChuckHastings) - Seunghwa Kang (https://github.com/seunghwak) URL: #441
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
| /* | ||
| * Copyright (c) 2019-2021, 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. | ||
| */ | ||
|
|
||
| #pragma once | ||
|
|
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| #include <cusparse.h> | ||
| #include <raft/error.hpp> | ||
| ///@todo: enable this once logging is enabled | ||
| //#include <cuml/common/logger.hpp> | ||
|
|
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| #define _CUSPARSE_ERR_TO_STR(err) \ | ||
| case err: return #err; | ||
|
|
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| // Notes: | ||
| //(1.) CUDA_VER_10_1_UP aggregates all the CUDA version selection logic; | ||
| //(2.) to enforce a lower version, | ||
| // | ||
| //`#define CUDA_ENFORCE_LOWER | ||
| // #include <raft/sparse/detail/cusparse_wrappers.h>` | ||
| // | ||
| // (i.e., before including this header) | ||
| // | ||
| #define CUDA_VER_10_1_UP (CUDART_VERSION >= 10100) | ||
|
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| namespace raft { | ||
|
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| /** | ||
| * @brief Exception thrown when a cuSparse error is encountered. | ||
| */ | ||
| struct cusparse_error : public raft::exception { | ||
| explicit cusparse_error(char const* const message) : raft::exception(message) {} | ||
| explicit cusparse_error(std::string const& message) : raft::exception(message) {} | ||
| }; | ||
|
|
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| namespace sparse { | ||
| namespace detail { | ||
|
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| inline const char* cusparse_error_to_string(cusparseStatus_t err) | ||
| { | ||
| #if defined(CUDART_VERSION) && CUDART_VERSION >= 10100 | ||
| return cusparseGetErrorString(err); | ||
| #else // CUDART_VERSION | ||
| switch (err) { | ||
| _CUSPARSE_ERR_TO_STR(CUSPARSE_STATUS_SUCCESS); | ||
| _CUSPARSE_ERR_TO_STR(CUSPARSE_STATUS_NOT_INITIALIZED); | ||
| _CUSPARSE_ERR_TO_STR(CUSPARSE_STATUS_ALLOC_FAILED); | ||
| _CUSPARSE_ERR_TO_STR(CUSPARSE_STATUS_INVALID_VALUE); | ||
| _CUSPARSE_ERR_TO_STR(CUSPARSE_STATUS_ARCH_MISMATCH); | ||
| _CUSPARSE_ERR_TO_STR(CUSPARSE_STATUS_EXECUTION_FAILED); | ||
| _CUSPARSE_ERR_TO_STR(CUSPARSE_STATUS_INTERNAL_ERROR); | ||
| _CUSPARSE_ERR_TO_STR(CUSPARSE_STATUS_MATRIX_TYPE_NOT_SUPPORTED); | ||
| default: return "CUSPARSE_STATUS_UNKNOWN"; | ||
| }; | ||
| #endif // CUDART_VERSION | ||
| } | ||
|
|
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| } // namespace detail | ||
| } // namespace sparse | ||
| } // namespace raft | ||
|
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| #undef _CUSPARSE_ERR_TO_STR | ||
|
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| /** | ||
| * @brief Error checking macro for cuSparse runtime API functions. | ||
| * | ||
| * Invokes a cuSparse runtime API function call, if the call does not return | ||
| * CUSPARSE_STATUS_SUCCESS, throws an exception detailing the cuSparse error that occurred | ||
| */ | ||
| #define RAFT_CUSPARSE_TRY(call) \ | ||
| do { \ | ||
| cusparseStatus_t const status = (call); \ | ||
| if (CUSPARSE_STATUS_SUCCESS != status) { \ | ||
| std::string msg{}; \ | ||
| SET_ERROR_MSG(msg, \ | ||
| "cuSparse error encountered at: ", \ | ||
| "call='%s', Reason=%d:%s", \ | ||
| #call, \ | ||
| status, \ | ||
| raft::sparse::detail::cusparse_error_to_string(status)); \ | ||
| throw raft::cusparse_error(msg); \ | ||
| } \ | ||
| } while (0) | ||
|
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| // FIXME: Remove after consumer rename | ||
| #ifndef CUSPARSE_TRY | ||
| #define CUSPARSE_TRY(call) RAFT_CUSPARSE_TRY(call) | ||
| #endif | ||
|
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| // FIXME: Remove after consumer rename | ||
| #ifndef CUSPARSE_CHECK | ||
| #define CUSPARSE_CHECK(call) CUSPARSE_TRY(call) | ||
| #endif | ||
|
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| //@todo: use logger here once logging is enabled | ||
| /** check for cusparse runtime API errors but do not assert */ | ||
| #define RAFT_CUSPARSE_TRY_NO_THROW(call) \ | ||
| do { \ | ||
| cusparseStatus_t err = call; \ | ||
| if (err != CUSPARSE_STATUS_SUCCESS) { \ | ||
| printf("CUSPARSE call='%s' got errorcode=%d err=%s", \ | ||
| #call, \ | ||
| err, \ | ||
| raft::sparse::detail::cusparse_error_to_string(err)); \ | ||
| } \ | ||
| } while (0) | ||
|
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| // FIXME: Remove after consumer rename | ||
| #ifndef CUSPARSE_CHECK_NO_THROW | ||
| #define CUSPARSE_CHECK_NO_THROW(call) RAFT_CUSPARSE_TRY_NO_THROW(call) | ||
| #endif |
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