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16 lines
728 B
Plaintext
16 lines
728 B
Plaintext
The Hoard memory allocator is a fast, scalable, and memory-efficient
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memory allocator for shared-memory multiprocessors.
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Multithreaded programs that perform dynamic memory allocation do not
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scale because the heap is a bottleneck. When multiple threads
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simultaneously allocate or deallocate memory from the heap, they will
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be serialized while waiting for the heap lock. Programs making
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intensive use of the heap actually slow down as the number of
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processors increases. (Note: If you make a lot of use of the STL, you
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may not know it, but you are making a lot of use of the heap.)
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Hoard is a fast allocator that solves this problem. In addition, it
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has very reasonable bounds on memory consumption.
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WWW: http://www.hoard.org/
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