Compute Library
 21.08
CLTypes.h
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1 /*
2  * Copyright (c) 2017-2021 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
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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:
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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,
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22  * SOFTWARE.
23  */
24 #ifndef ARM_COMPUTE_CL_TYPES_H
25 #define ARM_COMPUTE_CL_TYPES_H
26 
29 
30 #include <set>
31 #include <string>
32 
33 namespace arm_compute
34 {
35 /** Default string for the CLKernel configuration id */
36 static const std::string default_config_id = "no_config_id";
37 
38 /** Available OpenCL Version */
39 enum class CLVersion
40 {
41  CL10, /* the OpenCL 1.0 */
42  CL11, /* the OpenCL 1.1 */
43  CL12, /* the OpenCL 1.2 */
44  CL20, /* the OpenCL 2.0 and above */
45  UNKNOWN /* unkown version */
46 };
47 
48 /** OpenCL device options */
50 {
51  std::string name{}; /**< Device name */
52  std::string device_version{}; /**< Device version string */
53  std::set<std::string> extensions{}; /**< List of supported extensions */
54  std::string ddk_version{}; /**< DDK version */
55  GPUTarget gpu_target{}; /**< GPU target architecture/instance */
56  CLVersion version{}; /**< Device OpenCL version */
57  size_t compute_units{}; /**< Number of compute units */
58  size_t cache_size{}; /**< Cache size */
59 };
60 
61 /** OpenCL quantization data */
63 {
64  /** Default Constructor */
66  : scale(nullptr), offset(nullptr) {};
67  /** Constructor
68  *
69  * @param[in] scale OpenCL scale array
70  * @param[in] offset OpenCL offset array
71  */
73  : scale(scale), offset(offset) {};
74 
75  const ICLFloatArray *scale; /**< Quantization scale array */
76  const ICLInt32Array *offset; /**< Quantization offset array */
77 };
78 
80 {
81  UNKNOWN, /**< Unknown CL kernel type */
82  DEPTHWISE, /**< Depthwise CL kernel type */
83  DIRECT, /**< Direct Convolution CL kernel type */
84  ELEMENTWISE, /**< Elementeise CL kernel type */
85  GEMM, /**< GEMM CL kernel type */
86  POOL, /**< Pool CL kernel type */
87  WINOGRAD /**< Winograd CL kernel type */
88 };
89 } // namespace arm_compute
90 #endif /* ARM_COMPUTE_CL_TYPES_H */
const ICLInt32Array * offset
Quantization offset array.
Definition: CLTypes.h:76
__global uchar * offset(const Image *img, int x, int y)
Get the pointer position of a Image.
Definition: helpers.h:861
OpenCL device options.
Definition: CLTypes.h:49
CLVersion
Available OpenCL Version.
Definition: CLTypes.h:39
OpenCL quantization data.
Definition: CLTypes.h:62
Copyright (c) 2017-2021 Arm Limited.
Pool CL kernel type.
Definition: CLTypes.h:86
Elementeise CL kernel type.
Definition: CLTypes.h:84
const char * name
Depthwise CL kernel type.
Definition: CLTypes.h:82
const ICLFloatArray * scale
Quantization scale array.
Definition: CLTypes.h:73
Convolution using Winograd.
GPUTarget
Available GPU Targets.
Definition: GPUTarget.h:34
CLQuantization(const ICLFloatArray *scale, const ICLInt32Array *offset)
Constructor.
Definition: CLTypes.h:72
Convolution using GEMM.
CLQuantization()
Default Constructor.
Definition: CLTypes.h:65