From df6437b376f47c769d2e6f8085b06c2d6190d3ab Mon Sep 17 00:00:00 2001
From: Xuan Thang Nguyen <nguyexu2@fit.cvut.cz>
Date: Sun, 7 Mar 2021 22:21:07 +0100
Subject: [PATCH] less cudaDeviceSync calls
---
quicksort/quicksort.cuh | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/quicksort/quicksort.cuh b/quicksort/quicksort.cuh
index ec7e3cc..50a49ac 100644
--- a/quicksort/quicksort.cuh
+++ b/quicksort/quicksort.cuh
@@ -191,9 +191,8 @@ public:
cuda_newTasks.getView(), cuda_newTasksAmount.getData());
tasksAmount = processNewTasks();
- cudaDeviceSynchronize();
-
}
+ cudaDeviceSynchronize();
}
int getSetsNeeded() const
@@ -231,7 +230,6 @@ public:
cuda_blockToTaskMapping.getView());
cuda_newTasksAmount = 0;
- cudaDeviceSynchronize();
return cuda_blockToTaskMapping_Cnt.getElement(0);
}
--
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