Fence metadata for intergang communication when a gang_md has no representative.
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| fence_md (const gang_md::id gid) |
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gang_md::id | get_gang_id (void) const noexcept |
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void | add_ref (long count=1, std::memory_order order=std::memory_order_relaxed) noexcept |
| Increases the reference count by count .
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long | remove_ref (long count=1, std::memory_order order=std::memory_order_relaxed) noexcept |
| Decreases the reference count by count . More...
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bool | release (std::memory_order order=std::memory_order_relaxed) noexcept |
| Decreases the reference count, destroying the object if it reached 0. More...
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long | use_count (std::memory_order order=std::memory_order_relaxed) const noexcept |
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bool | unique (std::memory_order order=std::memory_order_relaxed) const noexcept |
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void | update_sent (const id gid, const nesting_level n, const unsigned int sent) |
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void | update_processed (const id gid, const nesting_level n, const unsigned int processed) |
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void | update (const id gid, const nesting_level n, const unsigned int sent, const unsigned int processed) |
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template<typename T > |
void | update (T &&t) |
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container_type | retrieve (void) |
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bool | none_pending (void) const |
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using | key_type = std::pair< id, nesting_level > |
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using | container_type = std::unordered_map< key_type, int, boost::hash< key_type > > |
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Fence metadata for intergang communication when a gang_md has no representative.
◆ remove_ref()
Decreases the reference count by count
.
- Returns
- The new reference count.
◆ release()
Decreases the reference count, destroying the object if it reached 0.
- Warning
- If
release()
returns true
, then the object has been destroyed.
- Returns
true
if the object was destroyed, otherwise false
.
The documentation for this class was generated from the following file: