- alias hipGetDeviceProperties to hipGetDevicePropertiesR0600
- alias hipDeviceProp_t to hipDeviceProp_tR0600
- remove gcnArch from new device property struct
- add new requested struct members
Change-Id: If3f5dbef3d608487d9f6f419285f4bf577ea9bf0
Remove hip-hcc codes from hip code base
Simplify hip CMakeLists.txt to exclude hip-hcc
Simplify cmake cmd for hip-rocclr building
Some minor fixes
Change-Id: I1ae357ecfd638d6c25bca293c1724b026be21ecd
hipDeviceEnablePeerAccess returns success and adds peer into the list even if it is not accessible which creates problem in hipMalloc when it tries to share the ptr to peer device.
Proposed change is to check the access status before updating the peer list and update only when it can access the peer.
* all thread local access now through single struct
* clean up old commented-out code, more use of GET_TLS()
* fewer calls to GET_TLS by passing tls as a funtion argument
* revert unnecessary change to printf
* fix failing tests due to TLS change
* fix merge conflicts in ihipOccupancyMaxActiveBlocksPerMultiprocessor
1. hipHccModuleLaunchKernel is same as hipModuleLaunchKernel with OpenCL workitem model
2. Added copy right
3. Fixed header naming
Change-Id: I6a7c35a3566e2f8d3f5056613e34193775d4b236
Prefer use of source-engine for DMA copies, even if user submits copy
in a stream attached to a different device.
The stream is now used only for synchronization, and HIP
makes the most optimal decision for which engine to perform the
copy - typically the source copy engine.
HIP now makes decision on which engine should perform the copy
and passes this to HCC using new apis.
HIP has additional information about peer
visibility and will make a decision which agent should perform
the copy .
Change-Id: I0cf4cfebeae256e6ca795f08a7ed7130f4857d1f
APIs: hipInit, hipCtxCreate.
Track TLS default ctx. Set deviceID now changes the ctx.
Add first context test.
Change-Id: If1cb9989b5a04a36147e25e84904336c7b6f3d88
Change ihipDevice_t -> ihipCtx_t (new)
Change ihipGetTlsDefaultDevice->ihipGetTlsDefaultCtx
Some other changes from device->ctx where appropriate.
Change-Id: I5c4ae93b2fd42c6303aa23d748eb166b7431925d
- add P2P staging buffer copy.
- If copy device does not have sufficient access permissions, fall back
to staging buffer.
- improve docs for which copy device is used.
- set USE_PEER_TO_PEER=3 (requires HCC "am_memtracker_update_peers")
- when enabling peer, turn it on for previously allocated memory.
- hipDeviceCanAccessPeer is no longer self-ware (self does not qualify
as a peer)
- device peerlist always includes self, so when we call allow_access
we never remove self access.
- hipDeviceReset() removes old peer mappings.
Xie, Pengda
Rahul Manocha
Anusha GodavarthySurya
Jatin Chaudhary
Maneesh Gupta
Jaydeep Patel
Jason Tang
sdashmiz
Satyanvesh Dittakavi
Julia Jiang
agunashe
Rahul Garg
Tao Sang
Sarbojit2019
Jeff Daily
Anusha Godavarthy Surya
Evgeny
Rahul Garg
Aditya Atluri
Ben Sander
Aditya Atluri