Compute Library
 22.11
LifetimeManager.cpp
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2  * Copyright (c) 2019 Arm Limited.
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30 #include "tests/framework/Macros.h"
33 #include "utils/TypePrinter.h"
34 
35 namespace arm_compute
36 {
37 namespace test
38 {
39 namespace validation
40 {
41 namespace
42 {
43 /** Mock class of memory manageable objects */
44 class MockMemoryManageable : public IMemoryManageable
45 {
46 public:
47  void associate_memory_group(IMemoryGroup *memory_group) override
48  {
49  ARM_COMPUTE_UNUSED(memory_group);
50  }
51 };
52 /** Creates a lifetime of three objects where the two of them can share the same underlying within the given scope
53  *
54  * @warning Contents and pointers of the objects registered will be invalid at the end of the function thus do not dereference.
55  *
56  * @param[in] mg The memory group under which the manageable objects will be registered
57  */
58 void generate_lifetime_info(MemoryGroup &mg)
59 {
60  MockMemoryManageable a{}, b{}, c{};
61  Memory m_a{}, m_b{}, m_c{};
62 
63  // Generate a custom lifetime for the objects
64  mg.manage(&a);
65  mg.manage(&b);
66  mg.finalize_memory(&a, m_a, 12U /* size */, 8U /* alignment */);
67  mg.manage(&c);
68  mg.finalize_memory(&b, m_b, 128U /* size */, 16U /* alignment */);
69  mg.finalize_memory(&c, m_c, 32U /* size */, 0U /* alignment */);
70 }
71 } // namespace
72 TEST_SUITE(UNIT)
73 TEST_SUITE(LifetimeManager)
74 
75 /** Validate memory group register */
76 TEST_CASE(MemoryGroupRegister, framework::DatasetMode::ALL)
77 {
78  auto lft_mgr = std::make_shared<BlobLifetimeManager>();
79  auto pool_mgr = std::make_shared<PoolManager>();
80  auto mm = std::make_shared<MemoryManagerOnDemand>(lft_mgr, pool_mgr);
81  MemoryGroup mg(mm);
82 
83  // Register group
84  lft_mgr->register_group(&mg);
85 
86  // Generate lifetime information
87  generate_lifetime_info(mg);
88 
89  // Validate lifetime manager state
90  ARM_COMPUTE_EXPECT(lft_mgr->info().size() == 2, framework::LogLevel::ERRORS);
91  ARM_COMPUTE_EXPECT(lft_mgr->info()[0].size == 128, framework::LogLevel::ERRORS);
92  ARM_COMPUTE_EXPECT(lft_mgr->info()[0].alignment == 16, framework::LogLevel::ERRORS);
93  ARM_COMPUTE_EXPECT(lft_mgr->info()[0].owners == 1, framework::LogLevel::ERRORS);
94  ARM_COMPUTE_EXPECT(lft_mgr->info()[1].size == 32, framework::LogLevel::ERRORS);
95  ARM_COMPUTE_EXPECT(lft_mgr->info()[1].alignment == 8, framework::LogLevel::ERRORS);
96  ARM_COMPUTE_EXPECT(lft_mgr->info()[1].owners == 2, framework::LogLevel::ERRORS);
97  ARM_COMPUTE_EXPECT(mg.mappings().size() == 3, framework::LogLevel::ERRORS);
98 }
99 
100 /** Validate memory group release */
102 {
103  auto lft_mgr = std::make_shared<BlobLifetimeManager>();
104  auto pool_mgr = std::make_shared<PoolManager>();
105  auto mm = std::make_shared<MemoryManagerOnDemand>(lft_mgr, pool_mgr);
106  MemoryGroup mg(mm);
107 
108  // Register group
109  lft_mgr->register_group(&mg);
110 
111  // Generate lifetime information
112  generate_lifetime_info(mg);
113 
114  // Check group mappings
115  ARM_COMPUTE_EXPECT(mg.mappings().size() == 3, framework::LogLevel::ERRORS);
116 
117  // Release group and validate its mappings
118  lft_mgr->release_group(&mg);
119  ARM_COMPUTE_EXPECT(mg.mappings().size() == 0, framework::LogLevel::ERRORS);
120 }
121 
122 TEST_SUITE_END() // LifetimeManager
124 } // namespace validation
125 } // namespace test
126 } // namespace arm_compute
SimpleTensor< float > b
Definition: DFT.cpp:157
ARM_COMPUTE_EXPECT(has_error==expected, framework::LogLevel::ERRORS)
Copyright (c) 2017-2022 Arm Limited.
DatasetMode
Possible dataset modes.
Definition: DatasetModes.h:40
#define ARM_COMPUTE_UNUSED(...)
To avoid unused variables warnings.
Definition: Error.h:152
TEST_SUITE_END() FIXTURE_DATA_TEST_CASE(RunSmall
[CLActivationLayer Test snippet]
TEST_CASE(FusedActivation, framework::DatasetMode::ALL)
Validate fused activation expecting the following behaviours:
TEST_SUITE(QASYMM8_to_F32) FIXTURE_DATA_TEST_CASE(RunSmall