Minor updates

Author: PointKernel

include/cuco/detail/open_addressing/open_addressing_ref_impl.cuh

@@ -301,44 +301,6 @@ class open_addressing_ref_impl {
    */
   [[nodiscard]] __host__ __device__ constexpr iterator end() noexcept { return storage_ref_.end(); }
 
-  /**
-   * @brief Makes a copy of the current device reference using non-owned memory.
-   *
-   * This function is intended to be used to create shared memory copies of small static data
-   * structures, although global memory can be used as well.
-   *
-   * @tparam CG The type of the cooperative thread group
-   *
-   * @param g The cooperative thread group used to copy the data structure
-   * @param memory_to_use Array large enough to support `capacity` elements. Object does not take
-   * the ownership of the memory
-   */
-  template <typename CG>
-  __device__ void make_copy(CG const& g, bucket_type* const memory_to_use) const noexcept
-  {
-    auto const num_buckets = static_cast<size_type>(this->extent());
-#if defined(CUCO_HAS_CUDA_BARRIER)
-#pragma nv_diagnostic push
-// Disables `barrier` initialization warning.
-#pragma nv_diag_suppress static_var_with_dynamic_init
-    __shared__ cuda::barrier<cuda::thread_scope::thread_scope_block> barrier;
-#pragma nv_diagnostic pop
-    if (g.thread_rank() == 0) { init(&barrier, g.size()); }
-    g.sync();
-
-    cuda::memcpy_async(
-      g, memory_to_use, this->storage_ref().data(), sizeof(bucket_type) * num_buckets, barrier);
-
-    barrier.arrive_and_wait();
-#else
-    bucket_type const* const buckets_ptr = this->storage_ref().data();
-    for (size_type i = g.thread_rank(); i < num_buckets; i += g.size()) {
-      memory_to_use[i] = buckets_ptr[i];
-    }
-    g.sync();
-#endif
-  }
-
   /**
    * @brief Makes a copy of the current device reference using non-owned memory.
    *
@@ -354,7 +316,7 @@ class open_addressing_ref_impl {
   template <typename CG>
   __device__ void make_copy(CG const& g, value_type* const memory_to_use) const noexcept
   {
-    auto const num_slots = static_cast<size_type>(this->extent());
+    auto const num_slots = this->capacity();
 #if defined(CUCO_HAS_CUDA_BARRIER)
 #pragma nv_diagnostic push
 // Disables `barrier` initialization warning.