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rapidsai · Dec 17, 2024 · a8ffc05 · a8ffc05
1 parent a5ac4bf
commit a8ffc05
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cpp/src/utilities/host_memory.cpp b/cpp/src/utilities/host_memory.cpp
@@ -290,8 +290,8 @@ size_t get_kernel_pinned_copy_threshold() { return kernel_pinned_copy_threshold(
 
 CUDF_EXPORT auto& allocate_host_as_pinned_threshold()
 {
-  // use pageable memory for all host allocations
-  static std::atomic<size_t> threshold = 0;
+  // Use pinned memory for all allocations smaller than this threshold
+  static std::atomic<size_t> threshold = 4096;
   return threshold;
 }