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ee153bb5725443d19aad87ebd0e2d8ff5f81a50e
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5 Коммитов

Автор SHA1 Сообщение Дата
Ben Sander da37035a9c Improve async copy implementation. 
- Add device-side signal waits when transitioning between command classes
(Kernel, H2D copy, D2H copy).
- Support waiting in staged memory copies as well.
- Add several chicken bits to control implementation:
    - HIP_DISABLE_ENQ_BARRIER
    - HIP_DISABLE_BIDIR_MEMCPY
    - HIP_ONESHOT_COPY_DEP
- Refactor signal pool to support efficient deallocation based on
signsequnm.
- Deallocate copy signals on eventSynchronize.
- Improve copy tests, add pingpong.


[ROCm/clr commit: 28990567fb]
 2016-02-22 23:15:24 -06:00
Ben Sander 4752321fb1 Track last command to a stream. 
Passing simple tests.


[ROCm/clr commit: d5c777268a]
 2016-02-20 11:02:07 -06:00
Ben Sander beae41517d Describe how to update HTML docs 
[ROCm/clr commit: 16ff0757a6]
 2016-02-19 01:56:17 -06:00
Ben Sander 527d64a2da Support HSA_PATH env, async path tweak 
[ROCm/clr commit: 9a82d316c3]
 2016-02-17 21:22:07 -06:00
Ben Sander 6856d28ca3 more work on async copies 
[ROCm/clr commit: 0cdbe1ff05]
 2016-02-17 00:59:12 -06:00