Cleanup

1 files changed, 3 insertions, 1 deletions

diff --git a/src/energy/trackers/perf.rs b/src/energy/trackers/perf.rs
index 38cefe9..9262677 100644
--- a/src/energy/trackers/perf.rs
+++ b/src/energy/trackers/perf.rs
@@ -2,7 +2,7 @@ use std::collections::HashMap;
 
 use burn::tensor::Tensor;
 use perf_event::{
-    events::{Event, Hardware, Software},
+    events::{Event, Hardware},
     Builder, Counter, Group,
 };
 
@@ -158,8 +158,10 @@ impl Estimator for PerfEstimator {
                 return None;
             }
         };
+
         let time_running_ns = counts.time_running();
         if time_running_ns - counters.old_time == 0 || counts.iter().next().unwrap().1 == &0 {
+            println!("The counters are zero although the task has been scheduled!!");
             return None;
         }
         let correction_factor = 10_000_000. / (time_running_ns - counters.old_time) as f64;