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[RNG] Make host task parameter be forwarding reference #664

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Merged
andreyfe1 merged 1 commit into from
Apr 25, 2025
Merged

[RNG] Make host task parameter be forwarding reference #664

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12 changes: 6 additions & 6 deletions src/rng/backends/mklcpu/cpu_common.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -34,20 +34,20 @@ namespace mklcpu {
// host_task automatically uses run_on_host_intel if it is supported by the
// compiler. Otherwise, it falls back to single_task.
template <typename K, typename H, typename F>
static inline auto host_task_internal(H& cgh, F f, int) -> decltype(cgh.host_task(f)) {
return cgh.host_task(f);
static inline auto host_task_internal(H& cgh, F&& f, int) {
return cgh.host_task(std::forward<F>(f));
}

template <typename K, typename H, typename F>
static inline void host_task_internal(H& cgh, F f, long) {
static inline void host_task_internal(H& cgh, F&& f, long) {
#ifndef __SYCL_DEVICE_ONLY__
cgh.template single_task<K>(f);
cgh.template single_task<K>(std::forward<F>(f));
#endif
}

template <typename K, typename H, typename F>
static inline void host_task(H& cgh, F f) {
(void)host_task_internal<K>(cgh, f, 0);
static inline void host_task(H& cgh, F&& f) {
(void)host_task_internal<K>(cgh, std::forward<F>(f), 0);
}

template <typename Engine, typename Distr>
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