Singleton interface to all buffer_managers.
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#include <buffer_management.hpp>
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| template<typename T , typename Host_Allocator > |
| static T * | get (size_t number_elements, bool manage_content_lifetime=false, std::optional< size_t > location_hint=std::nullopt, std::optional< size_t > device_id=std::nullopt) |
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| template<typename T , typename Host_Allocator > |
| static void | mark_unused (T *p, size_t number_elements, std::optional< size_t > location_hint=std::nullopt, std::optional< size_t > device_id=std::nullopt) |
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| template<typename T , typename Host_Allocator > |
| static void | register_allocator_counters_with_hpx (void) |
| | Register all CPPuddle counters as HPX performance counters.
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| static void | clean_all () |
| | Deallocate all buffers, no matter whether they are marked as used or not.
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| static void | clean_unused_buffers () |
| | Deallocated all currently unused buffer.
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| static void | finalize () |
| | Deallocate all buffers, no matter whether they are marked as used or not.
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| static void | print_performance_counters () |
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Singleton interface to all buffer_managers.
◆ ~buffer_interface()
| cppuddle::memory_recycling::detail::buffer_interface::~buffer_interface |
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default |
◆ buffer_interface() [1/2]
| cppuddle::memory_recycling::detail::buffer_interface::buffer_interface |
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buffer_interface const & |
other | ) |
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delete |
◆ buffer_interface() [2/2]
| cppuddle::memory_recycling::detail::buffer_interface::buffer_interface |
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buffer_interface && |
other | ) |
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delete |
◆ clean_all()
| static void cppuddle::memory_recycling::detail::buffer_interface::clean_all |
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| ) |
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inlinestatic |
Deallocate all buffers, no matter whether they are marked as used or not.
◆ clean_unused_buffers()
| static void cppuddle::memory_recycling::detail::buffer_interface::clean_unused_buffers |
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inlinestatic |
Deallocated all currently unused buffer.
◆ finalize()
| static void cppuddle::memory_recycling::detail::buffer_interface::finalize |
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| ) |
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inlinestatic |
Deallocate all buffers, no matter whether they are marked as used or not.
◆ get()
template<typename T , typename Host_Allocator >
| static T * cppuddle::memory_recycling::detail::buffer_interface::get |
( |
size_t |
number_elements, |
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bool |
manage_content_lifetime = false, |
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std::optional< size_t > |
location_hint = std::nullopt, |
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std::optional< size_t > |
device_id = std::nullopt |
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) |
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inlinestatic |
Primary method to allocate a buffer with CPPuddle: Returns and allocated / buffer of the requested size - this may be a reused buffer. The method figures out the correct buffer_manager and gets such a buffer from it. Should be called from an allocator implementation, not directly
◆ mark_unused()
template<typename T , typename Host_Allocator >
| static void cppuddle::memory_recycling::detail::buffer_interface::mark_unused |
( |
T * |
p, |
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size_t |
number_elements, |
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std::optional< size_t > |
location_hint = std::nullopt, |
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std::optional< size_t > |
device_id = std::nullopt |
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) |
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inlinestatic |
Primary method to deallocate a buffer with CPPuddle:Marks an buffer as / unused and fit for reusage. The method figures out the correct buffer manager and marks the buffer there. Should be called from an allocator implementation, not directly
◆ operator=() [1/2]
◆ operator=() [2/2]
◆ print_performance_counters()
| static void cppuddle::memory_recycling::detail::buffer_interface::print_performance_counters |
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| ) |
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inlinestatic |
◆ register_allocator_counters_with_hpx()
template<typename T , typename Host_Allocator >
| static void cppuddle::memory_recycling::detail::buffer_interface::register_allocator_counters_with_hpx |
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void |
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inlinestatic |
Register all CPPuddle counters as HPX performance counters.
The documentation for this class was generated from the following file:
