forked from rapidsai/cudf
-
Notifications
You must be signed in to change notification settings - Fork 0
/
sort_strings.cpp
48 lines (40 loc) · 1.6 KB
/
sort_strings.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
/*
* Copyright (c) 2020-2023, 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.
*/
#include <benchmarks/common/generate_input.hpp>
#include <benchmarks/fixture/benchmark_fixture.hpp>
#include <benchmarks/synchronization/synchronization.hpp>
#include <cudf/sorting.hpp>
#include <cudf/types.hpp>
#include <cudf/utilities/default_stream.hpp>
class Sort : public cudf::benchmark {};
static void BM_sort(benchmark::State& state)
{
cudf::size_type const n_rows{(cudf::size_type)state.range(0)};
auto const table = create_random_table({cudf::type_id::STRING}, row_count{n_rows});
for (auto _ : state) {
cuda_event_timer raii(state, true, cudf::get_default_stream());
cudf::sort(table->view());
}
}
#define SORT_BENCHMARK_DEFINE(name) \
BENCHMARK_DEFINE_F(Sort, name) \
(::benchmark::State & st) { BM_sort(st); } \
BENCHMARK_REGISTER_F(Sort, name) \
->RangeMultiplier(8) \
->Ranges({{1 << 10, 1 << 24}}) \
->UseManualTime() \
->Unit(benchmark::kMillisecond);
SORT_BENCHMARK_DEFINE(strings)