1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
|
/*
* Copyright (c) 2015-2024 The Khronos Group Inc.
* Copyright (C) 2025 Arm Limited.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
#include "layer_validation_tests.h"
#include "data_graph_objects.h"
class PositiveDataGraph : public DataGraphTest {};
void DataGraphTest::InitBasicDataGraph() {
SetTargetApiVersion(VK_API_VERSION_1_4);
AddRequiredExtensions(VK_ARM_TENSORS_EXTENSION_NAME);
AddRequiredExtensions(VK_ARM_DATA_GRAPH_EXTENSION_NAME);
AddRequiredFeature(vkt::Feature::tensors);
AddRequiredFeature(vkt::Feature::dataGraph);
AddRequiredFeature(vkt::Feature::dataGraphShaderModule);
AddRequiredFeature(vkt::Feature::shaderTensorAccess);
AddRequiredFeature(vkt::Feature::vulkanMemoryModel);
AddRequiredFeature(vkt::Feature::shaderInt8);
}
const std::string DataGraphTest::IncorrectSpirvMessage{"test incorrect. Possible causes: incorrect spirv, or inconsistency between spirv and tensor/constant declarations\n"} ;
void DataGraphTest::CheckSessionMemory(const vkt::DataGraphPipelineSession& session) {
const auto &mem_reqs = session.MemReqs();
if (mem_reqs.size() == 0) {
GTEST_FAIL() << "No bind points, " << IncorrectSpirvMessage;
}
for (uint32_t i = 0; i < mem_reqs.size(); i++) {
if (mem_reqs[i].memoryRequirements.size == 0) {
GTEST_FAIL() << "No memory for binding " << i << ", " << IncorrectSpirvMessage;
}
}
}
std::vector<VkBindDataGraphPipelineSessionMemoryInfoARM> DataGraphTest::InitSessionBindInfo(const vkt::DataGraphPipelineSession& session, const std::vector<vkt::DeviceMemory>& device_mem) {
const auto &bind_point_reqs = session.BindPointReqs();
std::vector<VkBindDataGraphPipelineSessionMemoryInfoARM> session_bind_infos(session.MemReqs().size());
uint32_t req_i = 0;
for (uint32_t i = 0; i < bind_point_reqs.size(); i++) {
if (bind_point_reqs[i].bindPointType != VK_DATA_GRAPH_PIPELINE_SESSION_BIND_POINT_TYPE_MEMORY_ARM) {
continue;
}
for (uint32_t j = 0; j < bind_point_reqs[i].numObjects; j++) {
session_bind_infos[req_i] = vku::InitStructHelper();
session_bind_infos[req_i].session = session.handle();
session_bind_infos[req_i].memory = device_mem[req_i].handle();
session_bind_infos[req_i].bindPoint = bind_point_reqs[req_i].bindPoint;
session_bind_infos[req_i].objectIndex = j;
req_i++;
}
}
return session_bind_infos;
}
TEST_F(PositiveDataGraph, ExecuteDataGraph) {
TEST_DESCRIPTION("Create and execute a datagraph");
InitBasicDataGraph();
RETURN_IF_SKIP(Init());
vkt::dg::DataGraphPipelineHelper pipeline(*this);
pipeline.CreateDataGraphPipeline();
VkDataGraphPipelineSessionCreateInfoARM session_ci = vku::InitStructHelper();
session_ci.dataGraphPipeline = pipeline.Handle();
vkt::DataGraphPipelineSession session(*m_device, session_ci);
session.GetMemoryReqs();
CheckSessionMemory(session);
auto &bind_point_reqs = session.BindPointReqs();
std::vector<vkt::DeviceMemory> device_mem(bind_point_reqs.size());
session.AllocSessionMem(device_mem);
auto session_bind_infos = InitSessionBindInfo(session, device_mem);
vk::BindDataGraphPipelineSessionMemoryARM(*m_device, session_bind_infos.size(), session_bind_infos.data());
pipeline.descriptor_set_->WriteDescriptorTensorInfo(0, &pipeline.tensor_views_[0]->handle(), 0);
pipeline.descriptor_set_->WriteDescriptorTensorInfo(1, &pipeline.tensor_views_[1]->handle(), 0);
pipeline.descriptor_set_->UpdateDescriptorSets();
m_command_buffer.Begin();
vk::CmdBindPipeline(m_command_buffer, VK_PIPELINE_BIND_POINT_DATA_GRAPH_ARM, pipeline.Handle());
vk::CmdBindDescriptorSets(m_command_buffer, VK_PIPELINE_BIND_POINT_DATA_GRAPH_ARM, pipeline.pipeline_layout_.handle(), 0, 1,
&pipeline.descriptor_set_.get()->set_, 0, nullptr);
vk::CmdDispatchDataGraphARM(m_command_buffer, session.handle(), nullptr);
m_command_buffer.End();
m_default_queue->SubmitAndWait(m_command_buffer);
}
TEST_F(PositiveDataGraph, DISABLED_ProtectedMemoryDataGraph) {
TEST_DESCRIPTION("Execute a datagraph with protected memory");
InitBasicDataGraph();
AddRequiredFeature(vkt::Feature::protectedMemory);
AddRequiredFeature(vkt::Feature::pipelineProtectedAccess);
RETURN_IF_SKIP(InitFramework());
RETURN_IF_SKIP(InitState(nullptr, nullptr, VK_COMMAND_POOL_CREATE_PROTECTED_BIT));
vkt::dg::HelperParameters params;
params.protected_tensors = true;
vkt::dg::DataGraphPipelineHelper pipeline(*this, params);
pipeline.pipeline_ci_.flags = VK_PIPELINE_CREATE_2_PROTECTED_ACCESS_ONLY_BIT_EXT;
pipeline.CreateDataGraphPipeline();
VkDataGraphPipelineSessionCreateInfoARM session_ci = vku::InitStructHelper();
session_ci.dataGraphPipeline = pipeline.Handle();
session_ci.flags = VK_DATA_GRAPH_PIPELINE_SESSION_CREATE_PROTECTED_BIT_ARM;
vkt::DataGraphPipelineSession session(*m_device, session_ci);
session.GetMemoryReqs();
CheckSessionMemory(session);
std::vector<vkt::DeviceMemory> device_mem(session.BindPointsCount());
session.AllocSessionMem(device_mem, true);
auto session_bind_infos = InitSessionBindInfo(session, device_mem);
vk::BindDataGraphPipelineSessionMemoryARM(*m_device, session_bind_infos.size(), session_bind_infos.data());
pipeline.descriptor_set_->WriteDescriptorTensorInfo(0, &pipeline.tensor_views_[0]->handle(), 0);
pipeline.descriptor_set_->WriteDescriptorTensorInfo(1, &pipeline.tensor_views_[1]->handle(), 0);
pipeline.descriptor_set_->UpdateDescriptorSets();
m_command_buffer.Begin();
vk::CmdBindPipeline(m_command_buffer, VK_PIPELINE_BIND_POINT_DATA_GRAPH_ARM, pipeline.Handle());
vk::CmdBindDescriptorSets(m_command_buffer, VK_PIPELINE_BIND_POINT_DATA_GRAPH_ARM, pipeline.pipeline_layout_.handle(), 0, 1,
&pipeline.descriptor_set_.get()->set_, 0, nullptr);
vk::CmdDispatchDataGraphARM(m_command_buffer, session.handle(), nullptr);
m_command_buffer.End();
m_default_queue->SubmitAndWait(m_command_buffer);
}
TEST_F(PositiveDataGraph, ShaderModuleInPNext) {
TEST_DESCRIPTION(
"Pass a VkShaderModuleCreateInfo in the pNext chain of pipeline info, not as "
"VkDataGraphPipelineShaderModuleCreateInfoARM::module.");
InitBasicDataGraph();
RETURN_IF_SKIP(Init());
// create a ShaderModule to add in the pNext chain
spvtools::SpirvTools tools{SPV_ENV_UNIVERSAL_1_6};
const std::string& spirv_source = vkt::dg::DataGraphPipelineHelper::GetSpirvBasicDataGraph();
std::vector<uint32_t> spirv_binary;
if (!tools.Assemble(spirv_source, &spirv_binary)) {
Monitor().SetError("Failed to compile SPIRV shader module");
return;
}
VkShaderModuleCreateInfo shader_module_create_info = vku::InitStructHelper();
shader_module_create_info.codeSize = spirv_binary.size() * sizeof(uint32_t);
shader_module_create_info.pCode = spirv_binary.data();
// 2 variants, adding the shader in different places in the pipeline's pNext chain, both must work
{
vkt::dg::DataGraphPipelineHelper pipeline(*this);
// the helper constructor adds the shader module as VkDataGraphPipelineShaderModuleCreateInfoARM::module, get rid of it
pipeline.shader_module_ci_.module = VK_NULL_HANDLE;
// add the shader info in VkDataGraphPipelineShaderModuleCreateInfoARM::pNext
pipeline.shader_module_ci_.pNext = &shader_module_create_info;
pipeline.CreateDataGraphPipeline();
}
{
vkt::dg::DataGraphPipelineHelper pipeline(*this);
// the helper constructor adds the shader module as VkDataGraphPipelineShaderModuleCreateInfoARM::module, get rid of it
pipeline.shader_module_ci_.module = VK_NULL_HANDLE;
// add the shader info in VkDataGraphPipelineCreateInfoARM::pNext
pipeline.pipeline_ci_.pNext = &shader_module_create_info;
shader_module_create_info.pNext = &pipeline.shader_module_ci_;
pipeline.shader_module_ci_.pNext = nullptr;
pipeline.CreateDataGraphPipeline();
}
}
TEST_F(PositiveDataGraph, DataGraphMultipleEntrypoints) {
TEST_DESCRIPTION("Execute 2 different entrypoints in the datagraph's spirv.");
InitBasicDataGraph();
RETURN_IF_SKIP(Init());
// get spirv with 2 entrypoints
const std::string two_entrypoint_spirv = vkt::dg::DataGraphPipelineHelper::GetSpirvMultiEntryTwoDataGraph();
// create graph at entrypoint 1
{
vkt::dg::HelperParameters params;
params.spirv_source = two_entrypoint_spirv.c_str();
params.entrypoint = "entrypoint_1";
vkt::dg::DataGraphPipelineHelper pipeline(*this, params);
pipeline.CreateDataGraphPipeline();
}
// create graph at entrypoint 2
{
vkt::dg::HelperParameters params;
params.spirv_source = two_entrypoint_spirv.c_str();
params.entrypoint = "entrypoint_2";
vkt::dg::DataGraphPipelineHelper pipeline(*this, params);
pipeline.CreateDataGraphPipeline();
}
}
TEST_F(PositiveDataGraph, DataGraphShaderModuleSpirvArray) {
TEST_DESCRIPTION("Create a datagraph using a tensor array as input.");
InitBasicDataGraph();
RETURN_IF_SKIP(Init());
vkt::dg::HelperParameters params;
params.graph_variant = vkt::dg::GraphVariant::AddTensorArraySpirv;
vkt::dg::DataGraphPipelineHelper pipeline(*this, params);
// currently tensor arrays are effectively banned by this VU, we need to suppress it
m_errorMonitor->SetAllowedFailureMsg("VUID-VkDataGraphPipelineResourceInfoARM-arrayElement-09779");
pipeline.CreateDataGraphPipeline();
}
TEST_F(PositiveDataGraph, DataGraphShaderModuleSpirvRuntimeArray) {
TEST_DESCRIPTION("Create a datagraph using a tensor runtime array as input.");
InitBasicDataGraph();
AddRequiredFeature(vkt::Feature::runtimeDescriptorArray);
RETURN_IF_SKIP(Init());
{
// default helper constructs a descriptor matching the size of the spirv array:
// VkDescriptorSetLayoutBinding::descriptorCount == 2
vkt::dg::HelperParameters params;
params.graph_variant = vkt::dg::GraphVariant::AddRuntimeTensorArraySpirv;
vkt::dg::DataGraphPipelineHelper pipeline(*this, params);
// currently tensor arrays are effectively banned by this VU, we need to suppress it
m_errorMonitor->SetAllowedFailureMsg("VUID-VkDataGraphPipelineResourceInfoARM-arrayElement-09779");
pipeline.CreateDataGraphPipeline();
}
{
vkt::dg::HelperParameters params;
params.graph_variant = vkt::dg::GraphVariant::AddRuntimeTensorArraySpirv;
vkt::dg::DataGraphPipelineHelper pipeline(*this, params);
// override the DataGraphPipelineHelper constructor: set a bigger element count, runtime array will handle this
pipeline.descriptor_set_layout_bindings_[0].descriptorCount = 3;
pipeline.descriptor_set_.reset(new OneOffDescriptorSet(pipeline.device_, pipeline.descriptor_set_layout_bindings_));
pipeline.CreatePipelineLayout();
// currently tensor arrays are effectively banned by this VU, we need to suppress it
m_errorMonitor->SetAllowedFailureMsg("VUID-VkDataGraphPipelineResourceInfoARM-arrayElement-09779");
pipeline.CreateDataGraphPipeline();
}
}
|
