1 /*
2 * Copyright (c) 2021 Arm Limited.
3 *
4 * SPDX-License-Identifier: MIT
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24 #include "src/gpu/cl/ClQueue.h"
25
26 #include "arm_compute/runtime/CL/CLScheduler.h"
27 #include "arm_compute/runtime/CL/CLTuner.h"
28
29 namespace arm_compute
30 {
31 namespace gpu
32 {
33 namespace opencl
34 {
35 namespace
36 {
map_tuner_mode(AclTuningMode mode)37 CLTunerMode map_tuner_mode(AclTuningMode mode)
38 {
39 switch(mode)
40 {
41 case AclRapid:
42 return CLTunerMode::RAPID;
43 break;
44 case AclNormal:
45 return CLTunerMode::NORMAL;
46 break;
47 case AclExhaustive:
48 return CLTunerMode::EXHAUSTIVE;
49 break;
50 default:
51 ARM_COMPUTE_ERROR("Invalid tuner mode");
52 break;
53 }
54 }
55
populate_tuner(const AclQueueOptions * options)56 std::unique_ptr<CLTuner> populate_tuner(const AclQueueOptions *options)
57 {
58 if(options == nullptr || options->mode == AclTuningModeNone)
59 {
60 return nullptr;
61 }
62
63 CLTuningInfo tune_info;
64 tune_info.tuner_mode = map_tuner_mode(options->mode);
65 tune_info.tune_wbsm = false;
66
67 return std::make_unique<CLTuner>(true /* tune_new_kernels */, tune_info);
68 }
69 } // namespace
70
ClQueue(IContext * ctx,const AclQueueOptions * options)71 ClQueue::ClQueue(IContext *ctx, const AclQueueOptions *options)
72 : IQueue(ctx), _tuner(nullptr)
73 {
74 _tuner = populate_tuner(options);
75 }
76
scheduler()77 arm_compute::CLScheduler &ClQueue::scheduler()
78 {
79 return arm_compute::CLScheduler::get();
80 }
81
cl_queue()82 ::cl::CommandQueue ClQueue::cl_queue()
83 {
84 return arm_compute::CLScheduler::get().queue();
85 }
86
set_cl_queue(::cl::CommandQueue queue)87 bool ClQueue::set_cl_queue(::cl::CommandQueue queue)
88 {
89 // TODO: Check queue is from the same context
90 arm_compute::CLScheduler::get().set_queue(queue);
91 return true;
92 }
93
finish()94 StatusCode ClQueue::finish()
95 {
96 arm_compute::CLScheduler::get().queue().finish();
97 return StatusCode::Success;
98 }
99
100 } // namespace opencl
101 } // namespace gpu
102 } // namespace arm_compute
103