Compute Library
 20.08
GPUTarget.h
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1 /*
2  * Copyright (c) 2018-2019 Arm Limited.
3  *
4  * SPDX-License-Identifier: MIT
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24 #ifndef ARM_COMPUTE_GPUTARGET_H
25 #define ARM_COMPUTE_GPUTARGET_H
26 
28 
29 #include <string>
30 
31 namespace arm_compute
32 {
33 /** Available GPU Targets */
34 enum class GPUTarget
35 {
36  UNKNOWN = 0x101,
37  GPU_ARCH_MASK = 0xF00,
38  MIDGARD = 0x100,
39  BIFROST = 0x200,
40  VALHALL = 0x300,
41  T600 = 0x110,
42  T700 = 0x120,
43  T800 = 0x130,
44  G71 = 0x210,
45  G72 = 0x220,
46  G51 = 0x230,
47  G51BIG = 0x231,
48  G51LIT = 0x232,
49  G52 = 0x240,
50  G52LIT = 0x241,
51  G76 = 0x250,
52  G77 = 0x310,
53  TBOX = 0x320,
54  TODX = 0x330,
55 };
56 
57 /** Enable bitwise operations on GPUTarget enumerations */
58 template <>
60 {
61  static constexpr bool value = true; /**< Enabled. */
62 };
63 
64 /** Translates a given gpu device target to string.
65  *
66  * @param[in] target Given gpu target.
67  *
68  * @return The string describing the target.
69  */
70 const std::string &string_from_target(GPUTarget target);
71 
72 /** Helper function to get the GPU target from a device name
73  *
74  * @param[in] device_name A device name
75  *
76  * @return the GPU target
77  */
78 GPUTarget get_target_from_name(const std::string &device_name);
79 
80 /** Helper function to get the GPU arch
81  *
82  * @param[in] target GPU target
83  *
84  * @return the GPU target which shows the arch
85  */
87 /** Helper function to check whether a gpu target is equal to the provided targets
88  *
89  * @param[in] target_to_check gpu target to check
90  * @param[in] target First target to compare against
91  * @param[in] targets (Optional) Additional targets to compare with
92  *
93  * @return True if the target is equal with at least one of the targets.
94  */
95 template <typename... Args>
96 bool gpu_target_is_in(GPUTarget target_to_check, GPUTarget target, Args... targets)
97 {
98  return (target_to_check == target) | gpu_target_is_in(target_to_check, targets...);
99 }
100 
101 /** Variant of gpu_target_is_in for comparing two targets */
102 inline bool gpu_target_is_in(GPUTarget target_to_check, GPUTarget target)
103 {
104  return target_to_check == target;
105 }
106 } // namespace arm_compute
107 #endif /* ARM_COMPUTE_GPUTARGET_H */
static constexpr bool value
Disabled.
Definition: Helpers.h:55
Disable bitwise operations by default.
Definition: Helpers.h:53
GPUTarget get_target_from_name(const std::string &device_name)
Helper function to get the GPU target from a device name.
Definition: GPUTarget.cpp:141
GPUTarget get_arch_from_target(GPUTarget target)
Helper function to get the GPU arch.
Definition: GPUTarget.cpp:189
const std::string & string_from_target(GPUTarget target)
Translates a given gpu device target to string.
Definition: GPUTarget.cpp:115
Copyright (c) 2017-2020 Arm Limited.
GPUTarget
Available GPU Targets.
Definition: GPUTarget.h:34
bool gpu_target_is_in(GPUTarget target_to_check, GPUTarget target, Args... targets)
Helper function to check whether a gpu target is equal to the provided targets.
Definition: GPUTarget.h:96