M-Labs/nac3
M-Labs/nac3
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added time measurement to track performance

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pca006132 2021-09-22 14:45:56 +08:00
parent 4fe643f45b
commit 4a5f2d495e
1 changed files with 19 additions and 7 deletions
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24
nac3standalone/src/main.rs
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@ -6,7 +6,7 @@ use inkwell::{
}; };
use nac3core::typecheck::type_inferencer::PrimitiveStore; use nac3core::typecheck::type_inferencer::PrimitiveStore;
use rustpython_parser::parser; use rustpython_parser::parser;
use std::{collections::HashMap, path::Path, sync::Arc}; use std::{collections::HashMap, path::Path, sync::Arc, time::SystemTime};
use nac3core::{ use nac3core::{
codegen::{CodeGenTask, WithCall, WorkerRegistry}, codegen::{CodeGenTask, WithCall, WorkerRegistry},
@ -19,6 +19,7 @@ mod basic_symbol_resolver;
use basic_symbol_resolver::*; use basic_symbol_resolver::*;
fn main() { fn main() {
let start = SystemTime::now();
Target::initialize_all(&InitializationConfig::default()); Target::initialize_all(&InitializationConfig::default());
let program = match fs::read_to_string("mandelbrot.py") { let program = match fs::read_to_string("mandelbrot.py") {
@ -50,8 +51,14 @@ fn main() {
let resolver = Arc::new( let resolver = Arc::new(
Box::new(Resolver(internal_resolver.clone())) as Box<dyn SymbolResolver + Send + Sync> Box::new(Resolver(internal_resolver.clone())) as Box<dyn SymbolResolver + Send + Sync>
); );
let setup_time = SystemTime::now();
println!("setup time: {}ms", setup_time.duration_since(start).unwrap().as_millis());
for stmt in parser::parse_program(&program).unwrap().into_iter() { let parser_result = parser::parse_program(&program).unwrap();
let parse_time = SystemTime::now();
println!("parse time: {}ms", parse_time.duration_since(setup_time).unwrap().as_millis());
for stmt in parser_result.into_iter() {
let (name, def_id, ty) = composer.register_top_level( let (name, def_id, ty) = composer.register_top_level(
stmt, stmt,
Some(resolver.clone()), Some(resolver.clone()),
@ -65,6 +72,8 @@ fn main() {
} }
composer.start_analysis(true).unwrap(); composer.start_analysis(true).unwrap();
let analysis_time = SystemTime::now();
println!("analysis time: {}ms", analysis_time.duration_since(parse_time).unwrap().as_millis());
let top_level = Arc::new(composer.make_top_level_context()); let top_level = Arc::new(composer.make_top_level_context());
@ -119,15 +128,18 @@ fn main() {
) )
.expect("couldn't create target machine"); .expect("couldn't create target machine");
target_machine target_machine
.write_to_file(module, FileType::Object, Path::new("mandelbrot.o")) .write_to_file(module, FileType::Object, Path::new(&format!("{}.o", module.get_name().to_str().unwrap())))
.expect("couldn't write module to file"); .expect("couldn't write module to file");
println!("IR:\n{}", module.print_to_string().to_str().unwrap()); // println!("IR:\n{}", module.print_to_string().to_str().unwrap());
}))); })));
let threads = ["test"]; let threads: Vec<String> = (0..4).map(|i| format!("module{}", i)).collect();
let threads: Vec<_> = threads.iter().map(|s| s.as_str()).collect();
let (registry, handles) = WorkerRegistry::create_workers(&threads, top_level, f); let (registry, handles) = WorkerRegistry::create_workers(&threads, top_level, f);
registry.add_task(task); registry.add_task(task);
registry.wait_tasks_complete(handles); registry.wait_tasks_complete(handles);
println!("object file is in mandelbrot.o"); let final_time = SystemTime::now();
println!("codegen time (including LLVM): {}ms", final_time.duration_since(analysis_time).unwrap().as_millis());
println!("total time: {}ms", final_time.duration_since(start).unwrap().as_millis());
} }