From e8cc7a8789a6345818a9a400bd56ee10a5d39817 Mon Sep 17 00:00:00 2001
From: Slava Krutelyov <slava77@cern.ch>
Date: Fri, 2 Aug 2024 16:20:25 -0700
Subject: [PATCH] cleanup unnecessary alpaka::wait

---
 RecoTracker/LSTCore/interface/Module.h           | 1 -
 RecoTracker/LSTCore/src/alpaka/Hit.h             | 1 -
 RecoTracker/LSTCore/src/alpaka/MiniDoublet.h     | 1 -
 RecoTracker/LSTCore/src/alpaka/ObjectRanges.h    | 1 -
 RecoTracker/LSTCore/src/alpaka/PixelQuintuplet.h | 1 -
 RecoTracker/LSTCore/src/alpaka/PixelTriplet.h    | 1 -
 RecoTracker/LSTCore/src/alpaka/Quintuplet.h      | 1 -
 RecoTracker/LSTCore/src/alpaka/Segment.h         | 1 -
 RecoTracker/LSTCore/src/alpaka/TrackCandidate.h  | 1 -
 9 files changed, 9 deletions(-)

diff --git a/RecoTracker/LSTCore/interface/Module.h b/RecoTracker/LSTCore/interface/Module.h
index 78396c195cd8f..eca086b91850f 100644
--- a/RecoTracker/LSTCore/interface/Module.h
+++ b/RecoTracker/LSTCore/interface/Module.h
@@ -212,7 +212,6 @@ namespace lst {
         alpaka::memcpy(queue, lstLayers_buf, src.lstLayers_buf);
         alpaka::memcpy(queue, connectedPixels_buf, src.connectedPixels_buf);
       }
-      alpaka::wait(queue);
     }
 
     template <typename TQueue, typename TDevSrc>
diff --git a/RecoTracker/LSTCore/src/alpaka/Hit.h b/RecoTracker/LSTCore/src/alpaka/Hit.h
index c0eb481c73228..7f3412ce4694a 100644
--- a/RecoTracker/LSTCore/src/alpaka/Hit.h
+++ b/RecoTracker/LSTCore/src/alpaka/Hit.h
@@ -100,7 +100,6 @@ namespace lst {
       alpaka::memset(queue, hitRangesUpper_buf, 0xff);
       alpaka::memset(queue, hitRangesnLower_buf, 0xff);
       alpaka::memset(queue, hitRangesnUpper_buf, 0xff);
-      alpaka::wait(queue);
     }
 
     inline Hits const* data() const { return &data_; }
diff --git a/RecoTracker/LSTCore/src/alpaka/MiniDoublet.h b/RecoTracker/LSTCore/src/alpaka/MiniDoublet.h
index bdbd366bba338..bda334b31afc1 100644
--- a/RecoTracker/LSTCore/src/alpaka/MiniDoublet.h
+++ b/RecoTracker/LSTCore/src/alpaka/MiniDoublet.h
@@ -181,7 +181,6 @@ namespace lst {
           outerLowEdgeY_buf(allocBufWrapper<float>(devAccIn, nMemoryLoc, queue)) {
       alpaka::memset(queue, nMDs_buf, 0u);
       alpaka::memset(queue, totOccupancyMDs_buf, 0u);
-      alpaka::wait(queue);
     }
 
     inline MiniDoublets const* data() const { return &data_; }
diff --git a/RecoTracker/LSTCore/src/alpaka/ObjectRanges.h b/RecoTracker/LSTCore/src/alpaka/ObjectRanges.h
index 1e1ccf8df12bc..09aac58bc8eb4 100644
--- a/RecoTracker/LSTCore/src/alpaka/ObjectRanges.h
+++ b/RecoTracker/LSTCore/src/alpaka/ObjectRanges.h
@@ -143,7 +143,6 @@ namespace lst {
       alpaka::memset(queue, trackCandidateRanges_buf, 0xff);
       alpaka::memset(queue, quintupletRanges_buf, 0xff);
       alpaka::memset(queue, quintupletModuleIndices_buf, 0xff);
-      alpaka::wait(queue);
       data_.setData(*this);
     }
 
diff --git a/RecoTracker/LSTCore/src/alpaka/PixelQuintuplet.h b/RecoTracker/LSTCore/src/alpaka/PixelQuintuplet.h
index fcdcd4d7c78bb..2c0b143a6d913 100644
--- a/RecoTracker/LSTCore/src/alpaka/PixelQuintuplet.h
+++ b/RecoTracker/LSTCore/src/alpaka/PixelQuintuplet.h
@@ -100,7 +100,6 @@ namespace lst {
           rPhiChiSquaredInwards_buf(allocBufWrapper<float>(devAccIn, maxPixelQuintuplets, queue)) {
       alpaka::memset(queue, nPixelQuintuplets_buf, 0u);
       alpaka::memset(queue, totOccupancyPixelQuintuplets_buf, 0u);
-      alpaka::wait(queue);
     }
 
     inline PixelQuintuplets const* data() const { return &data_; }
diff --git a/RecoTracker/LSTCore/src/alpaka/PixelTriplet.h b/RecoTracker/LSTCore/src/alpaka/PixelTriplet.h
index 4d6f88a8336be..15e4456c21fc6 100644
--- a/RecoTracker/LSTCore/src/alpaka/PixelTriplet.h
+++ b/RecoTracker/LSTCore/src/alpaka/PixelTriplet.h
@@ -123,7 +123,6 @@ namespace lst {
       alpaka::memset(queue, nPixelTriplets_buf, 0u);
       alpaka::memset(queue, totOccupancyPixelTriplets_buf, 0u);
       alpaka::memset(queue, partOfPT5_buf, false);
-      alpaka::wait(queue);
     }
 
     inline PixelTriplets const* data() const { return &data_; }
diff --git a/RecoTracker/LSTCore/src/alpaka/Quintuplet.h b/RecoTracker/LSTCore/src/alpaka/Quintuplet.h
index ff6e6ea8380b3..3b700dbb94793 100644
--- a/RecoTracker/LSTCore/src/alpaka/Quintuplet.h
+++ b/RecoTracker/LSTCore/src/alpaka/Quintuplet.h
@@ -136,7 +136,6 @@ namespace lst {
       alpaka::memset(queue, isDup_buf, 0u);
       alpaka::memset(queue, TightCutFlag_buf, false);
       alpaka::memset(queue, partOfPT5_buf, false);
-      alpaka::wait(queue);
     }
 
     inline Quintuplets const* data() const { return &data_; }
diff --git a/RecoTracker/LSTCore/src/alpaka/Segment.h b/RecoTracker/LSTCore/src/alpaka/Segment.h
index 3468a40acc3c0..76436778802b1 100644
--- a/RecoTracker/LSTCore/src/alpaka/Segment.h
+++ b/RecoTracker/LSTCore/src/alpaka/Segment.h
@@ -170,7 +170,6 @@ namespace lst {
       alpaka::memset(queue, totOccupancySegments_buf, 0u);
       alpaka::memset(queue, partOfPT5_buf, false);
       alpaka::memset(queue, pLSHitsIdxs_buf, 0u);
-      alpaka::wait(queue);
     }
 
     inline Segments const* data() const { return &data_; }
diff --git a/RecoTracker/LSTCore/src/alpaka/TrackCandidate.h b/RecoTracker/LSTCore/src/alpaka/TrackCandidate.h
index dbf5cf24f6d55..835647c65e4bd 100644
--- a/RecoTracker/LSTCore/src/alpaka/TrackCandidate.h
+++ b/RecoTracker/LSTCore/src/alpaka/TrackCandidate.h
@@ -102,7 +102,6 @@ namespace lst {
       alpaka::memset(queue, lowerModuleIndices_buf, 0u);
       alpaka::memset(queue, hitIndices_buf, 0u);
       alpaka::memset(queue, pixelSeedIndex_buf, 0);
-      alpaka::wait(queue);
     }
 
     inline TrackCandidates const* data() const { return &data_; }