Compute Library
 20.02.1
CLTypes.h
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1 /*
2  * Copyright (c) 2017-2019 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
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21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  * SOFTWARE.
23  */
24 #ifndef ARM_COMPUTE_CL_TYPES_H
25 #define ARM_COMPUTE_CL_TYPES_H
26 
29 
30 #include <string>
31 
32 namespace arm_compute
33 {
34 /** Default string for the CLKernel configuration id */
35 static const std::string default_config_id = "no_config_id";
36 
37 /** Available OpenCL Version */
38 enum class CLVersion
39 {
40  CL10, /* the OpenCL 1.0 */
41  CL11, /* the OpenCL 1.1 */
42  CL12, /* the OpenCL 1.2 */
43  CL20, /* the OpenCL 2.0 and above */
44  UNKNOWN /* unkown version */
45 };
46 
47 /** OpenCL device options */
49 {
50  std::string name; /**< Device name */
51  std::string extensions; /**< List of supported extensions */
52  std::string ddk_version; /**< DDK version */
53  GPUTarget gpu_target; /**< GPU target architecture/instance */
54  size_t num_cores; /**< Number of cores */
55  size_t cache_size; /**< Cache size */
56 };
57 
58 /** OpenCL quantization data */
60 {
61  /** Default Constructor */
63  : scale(nullptr), offset(nullptr) {};
64  /** Constructor
65  *
66  * @param[in] scale OpenCL scale array
67  * @param[in] offset OpenCL offset array
68  */
71 
72  const ICLFloatArray *scale; /**< Quantization scale array */
73  const ICLInt32Array *offset; /**< Quantization offset array */
74 };
75 } // namespace arm_compute
76 #endif /* ARM_COMPUTE_CL_TYPES_H */
const ICLInt32Array * offset
Quantization offset array.
Definition: CLTypes.h:73
size_t cache_size
Cache size.
Definition: CLTypes.h:55
OpenCL device options.
Definition: CLTypes.h:48
size_t num_cores
Number of cores.
Definition: CLTypes.h:54
CLVersion
Available OpenCL Version.
Definition: CLTypes.h:38
std::string extensions
List of supported extensions.
Definition: CLTypes.h:51
GPUTarget gpu_target
GPU target architecture/instance.
Definition: CLTypes.h:53
OpenCL quantization data.
Definition: CLTypes.h:59
std::string name
Device name.
Definition: CLTypes.h:50
Copyright (c) 2017-2020 ARM Limited.
const ICLFloatArray * scale
Quantization scale array.
Definition: CLTypes.h:70
GPUTarget
Available GPU Targets.
Definition: GPUTarget.h:34
std::string ddk_version
DDK version.
Definition: CLTypes.h:52
CLQuantization(const ICLFloatArray *scale, const ICLInt32Array *offset)
Constructor.
Definition: CLTypes.h:69
CLQuantization()
Default Constructor.
Definition: CLTypes.h:62