taskflow 接入异步 datoviz性能监测

2026-08-15 02:12:03 +08:00
parent 2c7c8abd4f
commit 282768e0ea
36 changed files with 1890 additions and 234 deletions
@@ -1,5 +1,7 @@
 #include "render_3D/Point_Demo.h"

+#include <renderive/scene/base/Scene_Base.hpp>
+
 #include <gtest/gtest.h>

 #include <algorithm>
@@ -101,5 +103,48 @@ TEST(PointRenderIntegration, KernelEventsReachDatovizArcballOnItsDomain) {
    }
 }

+TEST(PointRenderIntegration,
+     CapturesExternalGpuLifetimeAndSeparatedBackendPhases) {
+    try {
+        auto demo = make_point_demo(Scene_Options{.viewport = {320, 200}});
+        auto& kernel_scene = demo.scene->render_scene();
+        const Capture_Session_Id capture = kernel_scene.capture_next_frame();
+        ASSERT_TRUE(demo.scene->request_frame());
+
+        const auto session = kernel_scene.capture_session(capture);
+        ASSERT_TRUE(session);
+        ASSERT_EQ(session->captured_count(), 1U);
+        const auto& snapshot = *session->frames.front().snapshot;
+        const auto plan = kernel_scene.find_render_plan(
+            snapshot.render_plan_version);
+        ASSERT_TRUE(plan);
+        const auto render_node = std::find_if(
+            plan->graph.nodes.begin(), plan->graph.nodes.end(),
+            [](const Render_Node& node) {
+                return node.kind == Render_Node_Kind::render;
+            });
+        ASSERT_NE(render_node, plan->graph.nodes.end());
+        const auto& execution = snapshot.node_executions.at(
+            render_node->execution_index);
+        EXPECT_EQ(execution.status, Node_Execution_Status::complete);
+        EXPECT_GT(execution.external_start_time_ns, 0U);
+        EXPECT_GE(execution.external_end_time_ns,
+                  execution.external_start_time_ns);
+        EXPECT_GE(execution.duration_ns(), execution.cpu_duration_ns());
+        EXPECT_TRUE(execution.metrics.contains(
+            Node_Metric_Kind::queue_wait_ns));
+        EXPECT_TRUE(execution.metrics.contains(
+            Node_Metric_Kind::backend_execute_duration_ns));
+        EXPECT_TRUE(execution.metrics.contains(
+            Node_Metric_Kind::gpu_fence_wait_ns));
+        EXPECT_TRUE(execution.metrics.contains(
+            Node_Metric_Kind::readback_duration_ns));
+        EXPECT_GT(execution.metrics.get(
+            Node_Metric_Kind::backend_artifact_json_bytes), 0U);
+    } catch (const std::exception& error) {
+        GTEST_SKIP() << "Vulkan/Datoviz unavailable: " << error.what();
+    }
+}
+
 } // namespace
 } // namespace renderive::render_3d