OmniSciDB  c07336695a
MaxwellCodegenPatch.h
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1 /*
2  * Copyright 2017 MapD Technologies, Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef QUERYENGINE_MAXWELLCODEGENPATCH_H
18 #define QUERYENGINE_MAXWELLCODEGENPATCH_H
19 
20 #include "../CudaMgr/CudaMgr.h"
21 #include "Execute.h"
22 
23 inline bool need_patch_unnest_double(const SQLTypeInfo& ti,
24  const bool is_maxwell,
25  const bool mem_shared) {
26  return is_maxwell && mem_shared && ti.is_fp() && ti.get_type() == kDOUBLE;
27 }
28 
29 inline std::string patch_agg_fname(const std::string& agg_name) {
30  const auto new_name = agg_name + "_slow";
31  CHECK_EQ("agg_id_double_shared_slow", new_name);
32  return new_name;
33 }
34 
35 #endif // QUERYENGINE_MAXWELLCODEGENPATCH_H
#define CHECK_EQ(x, y)
Definition: Logger.h:195
bool is_fp() const
Definition: sqltypes.h:450
HOST DEVICE SQLTypes get_type() const
Definition: sqltypes.h:319
bool need_patch_unnest_double(const SQLTypeInfo &ti, const bool is_maxwell, const bool mem_shared)
std::string patch_agg_fname(const std::string &agg_name)