Rocr won't return real hops so that we have to deduce hops from
numa distance as a workaround. This will be subject to change
as driver team will provide a long term solution in rocm3.7
Change-Id: Ifb939ed848db190c3d544bb7f30a5821161921e6
[ROCm/clr commit: b14d9e0a36]
- Expose ROCclr interfaces for HIP usage
- ROCr interfaces aren't available in staging, thus control the
build with AMD_HMM_SUPPORT define
Change-Id: Iadc2bcc230e78d3b0dc22b235189c8cc80843446
[ROCm/clr commit: c5afd5d412]
If a offset of the pointer is passed to free it may release
the mem object but may not release from MemObjMap. Erase the map
by getting the parent pointer.
Change-Id: I06b92548de2d49b4029efe6b511329225007cc55
[ROCm/clr commit: 2b6fea4348]
Select cpu in terms of the smallest Numa distance for a GPU device.
This will improve performance of hipMemcpy in the mode of
hipMemcpyHostToDevice or hipMemcpyDeviceToHost for small buffer.
`
Change-Id: I2860f1f83b79be0dff7bf5e64cf68ab4448db0a1
[ROCm/clr commit: aedb9590be]
Use ROC_ENABLE_LARGE_BAR (0/1) to toggle. The support is
enabled by default.
Change-Id: I6cb93a46594cb6f5e90bf6057738330225efb553
[ROCm/clr commit: d10d691e76]
If HIP_VISIBLE_DEVICES is active, then make sure the list of HSA
agents contains the valid agents
Change-Id: I584aad999a230ab7f88a0cfe20dcd0abe79c43a5
[ROCm/clr commit: ae4aceb55e]
Apply the optimization to change for OpenCL too.
Clean up some unnecessary checks.
Change-Id: I840261fe35baeeadeba7388e86779d482f509aad
[ROCm/clr commit: 6c5a42b33c]
Remove queue limitation since we loop through HW queues now.
Add a DevLogError if we fail to create the hsa_queue. A ticket showed a regression there.
Change-Id: I4f58e405f88e75600a762f6d6352838c969cdb5e
[ROCm/clr commit: b54c3f7db9]
SWDEV-232580 & SWDEV-232580
Allocate p2p statging buffer when full P2P access is not available between all devices.
p2p staging buffer will eventually be used when required.
Change-Id: If8490ba7b1c52c432c1e942ae95421b9d2ec7097
[ROCm/clr commit: f149fe0803]
- Once device assertion occurs, abort the host execution as well.
- TODO: This's the initial support. As we need to drain hostcall queue
to ensure device assertion message being flushed out, hostcall
listener needs an interface to explicitly drain its queue.
Change-Id: I8a04400aa7109bfd054ae5777c41a4abbf0db4a9
[ROCm/clr commit: 97f55b5c7f]
Each WGP consists of 2 CU, so the number of available SIMD units is doubled.
Change-Id: I43978a8a9139c33f5f776b344a36bee927cc187d
[ROCm/clr commit: e76d867740]
Tao Sang
Jason Tang
German Andryeyev
Saleel Kudchadker
Aryan Salmanpour
Chauncey Hui
Christophe Paquot
Michael LIAO
Alex Xie
agodavar
kjayapra-amd
Vladislav Sytchenko
Laurent Morichetti