chore: import upstream snapshot with attribution

2026-07-13 13:21:23 +08:00
commit b957a53def
5423 changed files with 863745 additions and 0 deletions
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+// Copyright (c) Microsoft. All rights reserved.
+
+using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Agents;
+using Microsoft.SemanticKernel.Agents.Orchestration;
+using Microsoft.SemanticKernel.Agents.Orchestration.Concurrent;
+using Microsoft.SemanticKernel.Agents.Runtime.InProcess;
+
+namespace GettingStarted.Orchestration;
+
+/// <summary>
+/// Demonstrates how to use the <see cref="ConcurrentOrchestration"/>
+/// for executing multiple agents on the same task in parallel.
+/// </summary>
+public class Step01_Concurrent(ITestOutputHelper output) : BaseOrchestrationTest(output)
+{
+    [Theory]
+    [InlineData(false)]
+    [InlineData(true)]
+    public async Task ConcurrentTaskAsync(bool streamedResponse)
+    {
+        // Define the agents
+        ChatCompletionAgent physicist =
+            this.CreateChatCompletionAgent(
+                instructions: "You are an expert in physics. You answer questions from a physics perspective.",
+                name: "Physicist",
+                description: "An expert in physics");
+        ChatCompletionAgent chemist =
+            this.CreateChatCompletionAgent(
+                instructions: "You are an expert in chemistry. You answer questions from a chemistry perspective.",
+                name: "Chemist",
+                description: "An expert in chemistry");
+
+        // Create a monitor to capturing agent responses (via ResponseCallback)
+        // to display at the end of this sample. (optional)
+        // NOTE: Create your own callback to capture responses in your application or service.
+        OrchestrationMonitor monitor = new();
+
+        // Define the orchestration
+        ConcurrentOrchestration orchestration =
+            new(physicist, chemist)
+            {
+                LoggerFactory = this.LoggerFactory,
+                ResponseCallback = monitor.ResponseCallback,
+                StreamingResponseCallback = streamedResponse ? monitor.StreamingResultCallback : null,
+            };
+
+        // Start the runtime
+        InProcessRuntime runtime = new();
+        await runtime.StartAsync();
+
+        // Run the orchestration
+        string input = "What is temperature?";
+        Console.WriteLine($"\n# INPUT: {input}\n");
+        OrchestrationResult<string[]> result = await orchestration.InvokeAsync(input, runtime);
+
+        string[] output = await result.GetValueAsync(TimeSpan.FromSeconds(ResultTimeoutInSeconds));
+        Console.WriteLine($"\n# RESULT:\n{string.Join("\n\n", output.Select(text => $"{text}"))}");
+
+        await runtime.RunUntilIdleAsync();
+
+        Console.WriteLine("\n\nORCHESTRATION HISTORY");
+        foreach (ChatMessageContent message in monitor.History)
+        {
+            this.WriteAgentChatMessage(message);
+        }
+    }
+}