2b3a4e711b
SWDEV-240804 - Add hipMemAdvise() extension
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Add coarse grain memory extension. The new advice will allow HMM
to disable cache coherency policy to improve performance
Change-Id: I3c792d6a96896b983a7ffccddaa0ded06d183212
2021-06-02 16:16:14 -04:00
302e527225
SWDEV-240804 - Allow system memory creation.
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Always allocate managed memory in ROCclr and backend will decide
what kind of memory to use. Currently ROCclr should fall to
GPU accessible system memory if HMM isn't available
Change-Id: I71328687b2dd4a3f563571f2b755079d82dca433
2021-05-18 09:32:57 -04:00
5d8cafef2d
SWDEV-240804 - HMM changes
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- Accept hipMemAttachHost flag
- Don't allocate HMM memory if HMM is disabled in KFD
Change-Id: I3d386eb0a109a19c16a87a728944a3a6669f643a
2021-05-10 13:50:21 -04:00
d5b4762d96
SWDEV-255979 - Added support of __managed__ static variable
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Change-Id: I9d5cbbecc8c19ec38a95c94ab4130465ba76c102
2021-02-17 13:01:29 -05:00
ef5d9bd562
Fix error codes in HMM interfaces
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Change-Id: I16490c575f2840b1116a4135431a611cf812f3a4
2020-10-05 12:54:16 -04:00
b73673bc74
Allow prefetch on the null stream
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Change-Id: I87e950460361fab65ab140988fc2288bcb194f08
2020-08-12 13:07:43 -04:00
236ef94166
Return error from hipMallocManaged for size =0
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Change-Id: Ida0cecf05e1df731176d41e59422d1e606cc9bd9
2020-08-10 18:25:31 +00:00
8db45328d9
Fix -Wsign-compare warnings
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Change-Id: I874dc007ac657c25a72c6752c1a2da74c028a822
2020-06-17 11:20:45 -04:00
b182ad9574
Initial support for HIP managed memory
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- Call the new ROCclr interfaces for HMM
Change-Id: I2cd1bf438f712a9e9e328340e7d0c025257ca6c1
2020-06-15 18:10:41 -04:00
German Andryeyev
agodavar
Rahul Garg
Vlad Sytchenko