pub fn create_benchmark_backends() -> Vec<Backend>Expand description
Create backends for benchmarking
Examples found in repository?
examples/comprehensive_benchmarking_demo.rs (line 85)
42fn main() -> Result<()> {
43 println!("=== Comprehensive Quantum ML Benchmarking Demo ===\n");
44
45 // Step 1: Initialize benchmarking framework
46 println!("1. Initializing benchmarking framework...");
47
48 let config = BenchmarkConfig {
49 repetitions: 3,
50 warmup_runs: 1,
51 max_time_per_benchmark: 60.0, // 1 minute per benchmark
52 profile_memory: true,
53 analyze_convergence: true,
54 confidence_level: 0.95,
55 ..Default::default()
56 };
57
58 let mut framework = BenchmarkFramework::new().with_config(config);
59
60 println!(" - Framework initialized");
61 println!(" - Output directory: benchmark_results/");
62 println!(" - Repetitions per benchmark: 3");
63
64 // Step 2: Register benchmarks
65 println!("\n2. Registering benchmarks...");
66
67 // VQE benchmarks for different qubit counts
68 framework.register_benchmark("vqe_4q", Box::new(VQEBenchmark::new(4, 8)));
69 framework.register_benchmark("vqe_6q", Box::new(VQEBenchmark::new(6, 12)));
70 framework.register_benchmark("vqe_8q", Box::new(VQEBenchmark::new(8, 16)));
71
72 // QAOA benchmarks
73 framework.register_benchmark("qaoa_4q", Box::new(QAOABenchmark::new(4, 2, 8)));
74 framework.register_benchmark("qaoa_6q", Box::new(QAOABenchmark::new(6, 3, 12)));
75
76 // QNN benchmarks
77 framework.register_benchmark("qnn_4q", Box::new(QNNBenchmark::new(4, 2, 100)));
78 framework.register_benchmark("qnn_6q", Box::new(QNNBenchmark::new(6, 3, 100)));
79
80 println!(" - Registered 7 benchmarks total");
81
82 // Step 3: Create backend configurations
83 println!("\n3. Setting up backends...");
84
85 let backends = create_benchmark_backends();
86 let backend_refs: Vec<&Backend> = backends.iter().collect();
87
88 println!(" - Created {} backends", backends.len());
89 for backend in &backends {
90 println!(" - {}", backend.name());
91 }
92
93 // Step 4: Run all benchmarks
94 println!("\n4. Running all benchmarks...");
95
96 framework.run_all_benchmarks(&backend_refs)?;
97
98 println!(" - All benchmarks completed");
99
100 // Step 5: Generate and display report
101 println!("\n5. Generating benchmark report...");
102
103 let report = framework.generate_report();
104 println!("\n{}", report.to_string());
105
106 // Step 6: Print detailed results
107 println!("\n6. Detailed Results Analysis:");
108
109 // Get results again for analysis since we can't hold onto the reference
110 let results = framework.run_all_benchmarks(&backend_refs)?;
111 print_performance_summary(results);
112 print_scaling_analysis(results);
113 print_memory_analysis(results);
114
115 println!("\n=== Comprehensive Benchmarking Demo Complete ===");
116
117 Ok(())
118}