| 摘要 |
A method of allocating a memory to a plurality of concurrent threads is presented. The method includes dynamically determining writer threads each having at least one pending write to the memory; and dynamically allocating respective contiguous blocks in the memory for each of the writer threads. Another method of allocating a memory to a plurality of concurrent threads includes launching the plurality of threads as a plurality of wavefronts, dynamically determining a group of wavefronts each having at least one thread requiring a write to the memory, and dynamically allocating respective contiguous blocks in the memory for each wavefront from the group of wavefronts. A corresponding method of assigning a memory to a plurality of reader threads includes determining a first number corresponding to a number of writer threads having a block allocated in said memory, launching a first number of reader threads, entering a first wavefront of said reader threads from said group of wavefronts to an atomic operation, and assigning a first block in the memory to the first wavefront during the corresponding atomic operation, where the first block is contiguous to a previously allocated block dynamically allocated to another wavefront from said group of wavefronts. Corresponding system embodiments and computer program product embodiments are also presented.
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