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lib: add init_debug to configure better debugging defaults (e.g. parallelism)

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colin
2022-07-17 13:58:16 -07:00
parent 82e72e9e14
commit ccbaa39fcf
1 changed files with 11 additions and 0 deletions
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11
crates/coremem/src/lib.rs
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@@ -26,8 +26,19 @@ pub use sim::*;
// B = mu_r*H + M // B = mu_r*H + M
// For a vacuum, B = H // For a vacuum, B = H
/// optional: calling this enables preferred logging defaults
pub fn init_logging() { pub fn init_logging() {
let conf = env_logger::Env::new().default_filter_or("INFO,wgpu_core=WARN"); let conf = env_logger::Env::new().default_filter_or("INFO,wgpu_core=WARN");
env_logger::Builder::from_env(conf).init(); env_logger::Builder::from_env(conf).init();
info!("logging initialized"); info!("logging initialized");
} }
/// optional: calling this tunes the library to provide better instrumentation for debugging
/// (at an extreme cost to perf)
pub fn init_debug() {
rayon::ThreadPoolBuilder::new()
.num_threads(1)
.build_global()
.unwrap();
info!("running with debug rayon");
}