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69 lines
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C#

// 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);
}
}
}