pub fn create_benchmark_backends() -> Vec<Backend>Expand description
Create backends for benchmarking
Examples found in repository?
examples/comprehensive_benchmarking_demo.rs (line 77)
34fn main() -> Result<()> {
35 println!("=== Comprehensive Quantum ML Benchmarking Demo ===\n");
36
37 // Step 1: Initialize benchmarking framework
38 println!("1. Initializing benchmarking framework...");
39
40 let config = BenchmarkConfig {
41 repetitions: 3,
42 warmup_runs: 1,
43 max_time_per_benchmark: 60.0, // 1 minute per benchmark
44 profile_memory: true,
45 analyze_convergence: true,
46 confidence_level: 0.95,
47 ..Default::default()
48 };
49
50 let mut framework = BenchmarkFramework::new().with_config(config);
51
52 println!(" - Framework initialized");
53 println!(" - Output directory: benchmark_results/");
54 println!(" - Repetitions per benchmark: 3");
55
56 // Step 2: Register benchmarks
57 println!("\n2. Registering benchmarks...");
58
59 // VQE benchmarks for different qubit counts
60 framework.register_benchmark("vqe_4q", Box::new(VQEBenchmark::new(4, 8)));
61 framework.register_benchmark("vqe_6q", Box::new(VQEBenchmark::new(6, 12)));
62 framework.register_benchmark("vqe_8q", Box::new(VQEBenchmark::new(8, 16)));
63
64 // QAOA benchmarks
65 framework.register_benchmark("qaoa_4q", Box::new(QAOABenchmark::new(4, 2, 8)));
66 framework.register_benchmark("qaoa_6q", Box::new(QAOABenchmark::new(6, 3, 12)));
67
68 // QNN benchmarks
69 framework.register_benchmark("qnn_4q", Box::new(QNNBenchmark::new(4, 2, 100)));
70 framework.register_benchmark("qnn_6q", Box::new(QNNBenchmark::new(6, 3, 100)));
71
72 println!(" - Registered 7 benchmarks total");
73
74 // Step 3: Create backend configurations
75 println!("\n3. Setting up backends...");
76
77 let backends = create_benchmark_backends();
78 let backend_refs: Vec<&Backend> = backends.iter().collect();
79
80 println!(" - Created {} backends", backends.len());
81 for backend in &backends {
82 println!(" - {}", backend.name());
83 }
84
85 // Step 4: Run all benchmarks
86 println!("\n4. Running all benchmarks...");
87
88 framework.run_all_benchmarks(&backend_refs)?;
89
90 println!(" - All benchmarks completed");
91
92 // Step 5: Generate and display report
93 println!("\n5. Generating benchmark report...");
94
95 let report = framework.generate_report();
96 println!("\n{}", report.to_string());
97
98 // Step 6: Print detailed results
99 println!("\n6. Detailed Results Analysis:");
100
101 // Get results again for analysis since we can't hold onto the reference
102 let results = framework.run_all_benchmarks(&backend_refs)?;
103 print_performance_summary(results);
104 print_scaling_analysis(results);
105 print_memory_analysis(results);
106
107 println!("\n=== Comprehensive Benchmarking Demo Complete ===");
108
109 Ok(())
110}