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963c0f60767eea33adc1ebff72a99c6222ec2891
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6 Révisions

Auteur SHA1 Message Date
Aditya Atluri cc9a9cc5db Added support for hipMemcpyDefault 
[ROCm/hip commit: c154e1f4e4]
 2016-03-03 10:30:06 -06:00
Ben Sander f0c734e256 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/hip commit: 549b18ce77]
 2016-02-22 23:15:24 -06:00
Ben Sander ebf2700936 Track last command to a stream. 
Passing simple tests.


[ROCm/hip commit: d33d806a5b]
 2016-02-20 11:02:07 -06:00
Ben Sander 7f6001cb75 Describe how to update HTML docs 
[ROCm/hip commit: d8cf65edac]
 2016-02-19 01:56:17 -06:00
Ben Sander 21b30996cf Support HSA_PATH env, async path tweak 
[ROCm/hip commit: f466b291d8]
 2016-02-17 21:22:07 -06:00
Ben Sander bb8a1fe72d more work on async copies 
[ROCm/hip commit: 59379ffb44]
 2016-02-17 00:59:12 -06:00