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Add support for VK_EXT_debug_utils to add labels to Vulkan objects. (#13792)

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* Add support for VK_EXT_debug_utils to add labels to Vulkan objects. In step 1 compute pipelines are getting labeled.

* remove #ifdef for debug utils and add queue marker.
This commit is contained in:
Markus Tavenrath
2025-06-21 08:17:12 +02:00
committed by GitHub
parent 58cba76a9a
commit bb16041cae
1 changed files with 57 additions and 1 deletions
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58
ggml/src/ggml-vulkan/ggml-vulkan.cpp
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@ -1041,6 +1041,14 @@ void vk_memory_logger::log_deallocation(vk_buffer_ref buf_ref) {
struct vk_instance_t {
vk::Instance instance;
bool debug_utils_support = false; // VK_EXT_debug_utils enabled
PFN_vkSetDebugUtilsObjectNameEXT pfn_vkSetDebugUtilsObjectNameEXT = {};
PFN_vkQueueBeginDebugUtilsLabelEXT pfn_vkQueueBeginDebugUtilsLabelEXT = {};
PFN_vkQueueEndDebugUtilsLabelEXT pfn_vkQueueEndDebugUtilsLabelEXT = {};
PFN_vkCmdBeginDebugUtilsLabelEXT pfn_vkCmdBeginDebugUtilsLabelEXT = {};
PFN_vkCmdEndDebugUtilsLabelEXT pfn_vkCmdEndDebugUtilsLabelEXT = {};
PFN_vkCmdInsertDebugUtilsLabelEXT pfn_vkCmdInsertDebugUtilsLabelEXT = {};
std::vector<size_t> device_indices;
vk_device devices[GGML_VK_MAX_DEVICES];
};
@ -1180,6 +1188,14 @@ static void ggml_vk_create_pipeline_func(vk_device& device, vk_pipeline& pipelin
}
pipeline->compiled = true;
if (vk_instance.debug_utils_support) {
vk::DebugUtilsObjectNameInfoEXT duoni;
duoni.objectType = vk::ObjectType::ePipeline;
duoni.pObjectName = pipeline->name.c_str();
duoni.objectHandle = reinterpret_cast<uint64_t>(static_cast<VkPipeline_T*>(pipeline->pipeline));
vk_instance.pfn_vkSetDebugUtilsObjectNameEXT(device->device, &static_cast<VkDebugUtilsObjectNameInfoEXT &>(duoni));
}
{
std::lock_guard<std::mutex> guard(device->mutex);
device->pipelines.insert({ pipeline->name, pipeline });
@ -3561,6 +3577,8 @@ static void ggml_vk_print_gpu_info(size_t idx) {
static bool ggml_vk_instance_validation_ext_available(const std::vector<vk::ExtensionProperties>& instance_extensions);
static bool ggml_vk_instance_portability_enumeration_ext_available(const std::vector<vk::ExtensionProperties>& instance_extensions);
static bool ggml_vk_instance_debug_utils_ext_available(const std::vector<vk::ExtensionProperties> & instance_extensions);
static void ggml_vk_instance_init() {
if (vk_instance_initialized) {
return;
@ -3581,7 +3599,7 @@ static void ggml_vk_instance_init() {
#ifdef __APPLE__
const bool portability_enumeration_ext = ggml_vk_instance_portability_enumeration_ext_available(instance_extensions);
#endif
const bool debug_utils_ext = ggml_vk_instance_debug_utils_ext_available(instance_extensions) && getenv("GGML_VK_DEBUG_MARKERS") != nullptr;
std::vector<const char*> layers;
if (validation_ext) {
@ -3596,6 +3614,9 @@ static void ggml_vk_instance_init() {
extensions.push_back("VK_KHR_portability_enumeration");
}
#endif
if (debug_utils_ext) {
extensions.push_back("VK_EXT_debug_utils");
}
vk::InstanceCreateInfo instance_create_info(vk::InstanceCreateFlags{}, &app_info, layers, extensions);
#ifdef __APPLE__
if (portability_enumeration_ext) {
@ -3619,6 +3640,18 @@ static void ggml_vk_instance_init() {
vk_instance.instance = vk::createInstance(instance_create_info);
vk_instance_initialized = true;
if (debug_utils_ext) {
vk_instance.debug_utils_support = true;
vk_instance.pfn_vkSetDebugUtilsObjectNameEXT = (PFN_vkSetDebugUtilsObjectNameEXT) vkGetInstanceProcAddr(vk_instance.instance, "vkSetDebugUtilsObjectNameEXT");
vk_instance.pfn_vkQueueBeginDebugUtilsLabelEXT = (PFN_vkQueueBeginDebugUtilsLabelEXT) vkGetInstanceProcAddr(vk_instance.instance, "vkQueueBeginDebugUtilsLabelEXT");
vk_instance.pfn_vkQueueEndDebugUtilsLabelEXT = (PFN_vkQueueEndDebugUtilsLabelEXT) vkGetInstanceProcAddr(vk_instance.instance, "vkQueueEndDebugUtilsLabelEXT");
vk_instance.pfn_vkCmdBeginDebugUtilsLabelEXT = (PFN_vkCmdBeginDebugUtilsLabelEXT) vkGetInstanceProcAddr(vk_instance.instance, "vkCmdBeginDebugUtilsLabelEXT");
vk_instance.pfn_vkCmdEndDebugUtilsLabelEXT = (PFN_vkCmdEndDebugUtilsLabelEXT) vkGetInstanceProcAddr(vk_instance.instance, "vkCmdEndDebugUtilsLabelEXT");
vk_instance.pfn_vkCmdInsertDebugUtilsLabelEXT = (PFN_vkCmdInsertDebugUtilsLabelEXT) vkGetInstanceProcAddr(vk_instance.instance, "vkCmdInsertDebugUtilsLabelEXT");
}
size_t num_available_devices = vk_instance.instance.enumeratePhysicalDevices().size();
vk_perf_logger_enabled = getenv("GGML_VK_PERF_LOGGER") != nullptr;
// Emulate behavior of CUDA_VISIBLE_DEVICES for Vulkan
@ -9656,6 +9689,13 @@ static ggml_status ggml_backend_vk_graph_compute(ggml_backend_t backend, ggml_cg
VK_LOG_DEBUG("ggml_backend_vk_graph_compute(" << cgraph->n_nodes << " nodes)");
ggml_backend_vk_context * ctx = (ggml_backend_vk_context *)backend->context;
if (vk_instance.debug_utils_support) {
vk::DebugUtilsLabelEXT dul = {};
dul.pLabelName = "ggml_backend_vk_graph_compute";
dul.color = std::array<float,4>{1.0f, 1.0f, 1.0f, 1.0f};
vk_instance.pfn_vkQueueBeginDebugUtilsLabelEXT(ctx->device->compute_queue.queue, reinterpret_cast<VkDebugUtilsLabelEXT*>(&dul));
}
uint64_t total_mat_mul_bytes = 0;
for (int i = 0; i < cgraph->n_nodes; i++) {
ggml_vk_build_graph(ctx, cgraph->nodes[i], i, nullptr, 0, true, false, false, false);
@ -10345,6 +10385,22 @@ static bool ggml_vk_instance_portability_enumeration_ext_available(const std::ve
UNUSED(instance_extensions);
}
// Extension availability
static bool ggml_vk_instance_debug_utils_ext_available(
const std::vector<vk::ExtensionProperties> & instance_extensions) {
// Check for portability enumeration extension for MoltenVK support
for (const auto & properties : instance_extensions) {
if (strcmp("VK_EXT_debug_utils", properties.extensionName) == 0) {
return true;
}
}
std::cerr << "ggml_vulkan: WARNING: Instance extension VK_EXT_debug_utils not found." << std::endl;
return false;
UNUSED(instance_extensions);
}
static bool ggml_vk_khr_cooperative_matrix_support(const vk::PhysicalDeviceProperties& props, const vk::PhysicalDeviceDriverProperties& driver_props, vk_device_architecture arch) {
switch (props.vendorID) {
case VK_VENDOR_ID_INTEL: