Blocking sync in the default

tmrlvi · Feb 13, 2022 · 0492183 · 0492183
1 parent 31cd661
commit 0492183
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/plugins/cuda/src/cli.rs b/plugins/cuda/src/cli.rs
@@ -11,6 +11,6 @@ pub struct CudaOpt {
     pub cuda_workload_absolute: bool,
     #[clap(long = "cuda-disable", help = "Disable cuda workers")]
     pub cuda_disable: bool,
-    #[clap(long = "cuda-blocking-sync", help = "Block threads when waiting for GPU result. Lowers CPU usage, but might cause delays resulting in red blocks. Requires higher workload.")]
-    pub cuda_blocking_sync: bool,
+    #[clap(long = "cuda-no-blocking-sync", help = "Actively wait for GPU result. Increases CPU usage, but removes delays that might result in red blocks. Can have lower workload.")]
+    pub cuda_no_blocking_sync: bool,
 }
diff --git a/plugins/cuda/src/lib.rs b/plugins/cuda/src/lib.rs
@@ -15,7 +15,7 @@ mod worker;
 use crate::cli::CudaOpt;
 use crate::worker::CudaGPUWorker;
 
-const DEFAULT_WORKLOAD_SCALE: f32 = 64.;
+const DEFAULT_WORKLOAD_SCALE: f32 = 256.;
 
 pub struct CudaPlugin {
     specs: Vec<CudaWorkerSpec>,
@@ -66,7 +66,7 @@ impl Plugin for CudaPlugin {
                     _ => DEFAULT_WORKLOAD_SCALE,
                 },
                 is_absolute: opts.cuda_workload_absolute,
-                blocking_sync: opts.cuda_blocking_sync,
+                blocking_sync: !opts.cuda_no_blocking_sync,
             })
             .collect();
         Ok(())