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Kokkos_Atomics_Desul_Wrapper.hpp
1 //@HEADER
2 // ************************************************************************
3 //
4 // Kokkos v. 4.0
5 // Copyright (2022) National Technology & Engineering
6 // Solutions of Sandia, LLC (NTESS).
7 //
8 // Under the terms of Contract DE-NA0003525 with NTESS,
9 // the U.S. Government retains certain rights in this software.
10 //
11 // Part of Kokkos, under the Apache License v2.0 with LLVM Exceptions.
12 // See https://kokkos.org/LICENSE for license information.
13 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
14 //
15 //@HEADER
16 
17 #ifndef KOKKOS_IMPL_PUBLIC_INCLUDE
18 #include <Kokkos_Macros.hpp>
19 static_assert(false,
20  "Including non-public Kokkos header files is not allowed.");
21 #endif
22 #ifndef KOKKOS_DESUL_ATOMICS_WRAPPER_HPP_
23 #define KOKKOS_DESUL_ATOMICS_WRAPPER_HPP_
24 #include <Kokkos_Macros.hpp>
25 #include <desul/atomics.hpp>
26 
27 #include <impl/Kokkos_Utilities.hpp> // identity_type
28 #include <impl/Kokkos_Volatile_Load.hpp>
29 
30 namespace Kokkos {
31 
32 #ifdef KOKKOS_ENABLE_DEPRECATED_CODE_4
33 KOKKOS_DEPRECATED inline const char* atomic_query_version() {
34  return "KOKKOS_DESUL_ATOMICS";
35 }
36 #endif
37 
38 #ifdef KOKKOS_ENABLE_DEPRECATED_CODE_4
39 #if defined(KOKKOS_COMPILER_GNU) && !defined(__PGIC__) && \
40  !defined(__CUDA_ARCH__)
41 
42 #define KOKKOS_NONTEMPORAL_PREFETCH_LOAD(addr) __builtin_prefetch(addr, 0, 0)
43 #define KOKKOS_NONTEMPORAL_PREFETCH_STORE(addr) __builtin_prefetch(addr, 1, 0)
44 
45 #else
46 
47 #define KOKKOS_NONTEMPORAL_PREFETCH_LOAD(addr) ((void)0)
48 #define KOKKOS_NONTEMPORAL_PREFETCH_STORE(addr) ((void)0)
49 
50 #endif
51 #endif
52 // ============================================================
53 
54 #ifdef KOKKOS_ENABLE_ATOMICS_BYPASS
55 #define KOKKOS_DESUL_MEM_SCOPE desul::MemoryScopeCaller()
56 #else
57 #define KOKKOS_DESUL_MEM_SCOPE desul::MemoryScopeDevice()
58 #endif
59 
60 namespace Impl {
61 template <class T>
62 using not_deduced_atomic_t =
63  std::add_const_t<std::remove_volatile_t<type_identity_t<T>>>;
64 
65 template <class T, class R>
66 using enable_if_atomic_t =
67  std::enable_if_t<!std::is_reference_v<T> && !std::is_const_v<T>,
68  std::remove_volatile_t<R>>;
69 } // namespace Impl
70 
71 // clang-format off
72 
73 // fences
74 KOKKOS_INLINE_FUNCTION void memory_fence() { desul::atomic_thread_fence(desul::MemoryOrderSeqCst(), KOKKOS_DESUL_MEM_SCOPE); }
75 KOKKOS_INLINE_FUNCTION void load_fence() { desul::atomic_thread_fence(desul::MemoryOrderAcquire(), KOKKOS_DESUL_MEM_SCOPE); }
76 KOKKOS_INLINE_FUNCTION void store_fence() { desul::atomic_thread_fence(desul::MemoryOrderRelease(), KOKKOS_DESUL_MEM_SCOPE); }
77 
78 // load/store
79 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_load (T const* ptr) { return desul::atomic_load (const_cast<std::remove_volatile_t<T>*>(ptr), desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
80 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_store(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_store(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
81 #ifdef KOKKOS_ENABLE_DEPRECATED_CODE_4
82 template<class T> KOKKOS_DEPRECATED_WITH_COMMENT("Use atomic_store() instead!") KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_assign(T* ptr, Impl::not_deduced_atomic_t<T> val) { atomic_store(ptr, val); }
83 #endif
84 
85 // atomic_fetch_op
86 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_add(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_add(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
87 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_sub(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_sub(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
88 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_max(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_max(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
89 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_min(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_min(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
90 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_mul(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_mul(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
91 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_div(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_div(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
92 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_mod(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_mod(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
93 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_and(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_and(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
94 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_or (T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_or (const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
95 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_xor(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_xor(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
96 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_nand(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_nand(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
97 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_lshift(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_lshift(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
98 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_rshift(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_fetch_rshift(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
99 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_inc(T* ptr) { return desul::atomic_fetch_inc(const_cast<std::remove_volatile_t<T>*>(ptr), desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
100 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_fetch_dec(T* ptr) { return desul::atomic_fetch_dec(const_cast<std::remove_volatile_t<T>*>(ptr), desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
101 
102 // atomic_op_fetch
103 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_add_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_add_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
104 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_sub_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_sub_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
105 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_max_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_max_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
106 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_min_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_min_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
107 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_mul_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_mul_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
108 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_div_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_div_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
109 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_mod_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_mod_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
110 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_and_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_and_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
111 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_or_fetch (T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_or_fetch (const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
112 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_xor_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_xor_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
113 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_nand_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_nand_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
114 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_lshift_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_lshift_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
115 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_rshift_fetch(T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_rshift_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
116 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_inc_fetch(T* ptr) { return desul::atomic_inc_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
117 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_dec_fetch(T* ptr) { return desul::atomic_dec_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
118 
119 // atomic_op
120 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_add(T* ptr, Impl::not_deduced_atomic_t<T> val) { desul::atomic_add(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
121 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_sub(T* ptr, Impl::not_deduced_atomic_t<T> val) { desul::atomic_sub(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
122 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_max(T* ptr, Impl::not_deduced_atomic_t<T> val) { desul::atomic_max(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
123 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_min(T* ptr, Impl::not_deduced_atomic_t<T> val) { desul::atomic_min(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
124 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_mul(T* ptr, Impl::not_deduced_atomic_t<T> val) { desul::atomic_mul(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
125 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_div(T* ptr, Impl::not_deduced_atomic_t<T> val) { desul::atomic_div(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
126 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_mod(T* ptr, Impl::not_deduced_atomic_t<T> val) { (void)desul::atomic_fetch_mod(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
127 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_and(T* ptr, Impl::not_deduced_atomic_t<T> val) { (void)desul::atomic_fetch_and(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
128 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_or (T* ptr, Impl::not_deduced_atomic_t<T> val) { (void)desul::atomic_fetch_or (const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
129 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_xor(T* ptr, Impl::not_deduced_atomic_t<T> val) { (void)desul::atomic_fetch_xor(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
130 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_nand(T* ptr, Impl::not_deduced_atomic_t<T> val) { (void)desul::atomic_nand_fetch(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
131 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_lshift(T* ptr, Impl::not_deduced_atomic_t<T> val) { (void)desul::atomic_fetch_lshift(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
132 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_rshift(T* ptr, Impl::not_deduced_atomic_t<T> val) { (void)desul::atomic_fetch_rshift(const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
133 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_inc(T* ptr) { desul::atomic_inc(const_cast<std::remove_volatile_t<T>*>(ptr), desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
134 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_dec(T* ptr) { desul::atomic_dec(const_cast<std::remove_volatile_t<T>*>(ptr), desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
135 #ifdef KOKKOS_ENABLE_DEPRECATED_CODE_4
136 template<class T> KOKKOS_DEPRECATED_WITH_COMMENT("Use atomic_inc() instead!") KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_increment(T* ptr) { atomic_inc(ptr); }
137 template<class T> KOKKOS_DEPRECATED_WITH_COMMENT("Use atomic_dec() instead!") KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, void> atomic_decrement(T* ptr) { atomic_dec(ptr); }
138 #endif
139 
140 // exchange
141 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_exchange (T* ptr, Impl::not_deduced_atomic_t<T> val) { return desul::atomic_exchange (const_cast<std::remove_volatile_t<T>*>(ptr), val, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
142 template<class T> KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, T> atomic_compare_exchange(T* ptr, Impl::not_deduced_atomic_t<T> expected, Impl::not_deduced_atomic_t<T> desired) { return desul::atomic_compare_exchange(const_cast<std::remove_volatile_t<T>*>(ptr), expected, desired, desul::MemoryOrderRelaxed(), KOKKOS_DESUL_MEM_SCOPE); }
143 #ifdef KOKKOS_ENABLE_DEPRECATED_CODE_4
144 template<class T> KOKKOS_DEPRECATED_WITH_COMMENT("Use atomic_compare_exchange() instead!") KOKKOS_FUNCTION Impl::enable_if_atomic_t<T, bool> atomic_compare_exchange_strong(T* ptr, Impl::not_deduced_atomic_t<T> expected, Impl::not_deduced_atomic_t<T> desired) { return expected == atomic_compare_exchange(ptr, expected, desired); }
145 #endif
146 
147 // clang-format on
148 } // namespace Kokkos
149 
150 namespace Kokkos::Impl {
151 
152 template <class T, class MemOrderSuccess, class MemOrderFailure>
153 KOKKOS_FUNCTION bool atomic_compare_exchange_strong(T* const dest, T& expected,
154  const T desired,
155  MemOrderSuccess succ,
156  MemOrderFailure fail) {
157  return desul::atomic_compare_exchange_strong(dest, expected, desired, succ,
158  fail, KOKKOS_DESUL_MEM_SCOPE);
159 }
160 
161 template <class T, class MemoryOrder>
162 KOKKOS_FUNCTION T atomic_load(const T* const src, MemoryOrder order) {
163  return desul::atomic_load(src, order, KOKKOS_DESUL_MEM_SCOPE);
164 }
165 
166 template <class T, class MemoryOrder>
167 KOKKOS_FUNCTION void atomic_store(T* const src, const T val,
168  MemoryOrder order) {
169  return desul::atomic_store(src, val, order, KOKKOS_DESUL_MEM_SCOPE);
170 }
171 
172 } // namespace Kokkos::Impl
173 
174 #undef KOKKOS_DESUL_MEM_SCOPE
175 
176 #endif
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