To support both hip and ocl. HIP_FORCE_QUEUE_PROFILING will be replaced with this later on.
Change-Id: I6d3514b1568ff049584ed9fd74bbdb3e4f4bf0c3
[ROCm/clr commit: d92b3a2d90]
If for every eventRecord handler is not submitted,
memory is not getting released during hipFree and leads to OOM.
Change-Id: I19b61a0c523502e9e1a3564ce8b791f3e2cea02c
[ROCm/clr commit: 7b1c6d06d5]
Runtime can reset the last command only if it didn't change
since the query at the beginning of finish()
Change-Id: I629f2d788e9bbaa17ca4e96b1a753f8131e32463
[ROCm/clr commit: 9e74f1c7f8]
Maintain status of handler callback. For event records we no longer
submit callbacks to reduce the load on the async handler thread. However
without a callback we leak command memory/decrement refcounts. Indicate
status of the handler which we can use to queue a callback when
finish is called.
Change-Id: I89fd02f3d047a0e8162664ee17581a14795f1928
[ROCm/clr commit: 5df34a2f7a]
The heap must be cleared once per device, but ROCclr doesn't
create a queue per device in HIP. Hence, the clear operation will
be performed during the first queue creation.
Change-Id: I52ceb06d67d11cde6d019c5ab510059f426a9bfb
[ROCm/clr commit: 04bfd93569]
Set release scope as system for dispatch AQL when events are passed to
hip*LaunchKernelGGL*
Change-Id: I93b91591e0ab023f1ecc5247f7905eca26147358
[ROCm/clr commit: 02566677cf]
Enqueue a handler callback for hipEventRecords(aka marker_ts_) for every
64 submits, This recycles the memory if we dont end up calling
synchronize for the longest time.
Change-Id: I3d39fe76d52a5d81387927edd85b5663b563682c
[ROCm/clr commit: fa76f03654]
Implement map/unmap for PAL backend
Create commands since PAL uses the IQueue to map/unmap
Change-Id: I97e26a7d28ae5e10774c9ca65307153100945621
[ROCm/clr commit: 67657d6099]
Adding virtual memory management APIs to rocclr.
The HIP layer will handle virtual allocs on devices.
Change-Id: Ia978f105c2c3fed3959c77580ba228e845105754
[ROCm/clr commit: b5f555f9ec]
- Add a global cache state for a device to indicate scopes of submitted
AQL packets
- Remove scopes for TS marker if hipEventReleaseToDevice is passed. Set
env ROC_EVENT_NO_FLUSH=1 to use NOP AQL for event records.
It would flush caches by default with system scope release.
- Calling finish() should ensure if caches are flushed, if not queue a
marker
Change-Id: Ibbbdbb1cd7ac61cb35649169212142545be159e0
[ROCm/clr commit: 8eeaa998c0]
Adding opaque data handle to memory. This is used to look back the HIP object associated with it.
Change-Id: I1bbb14a915bed79c6c3593a29a627778c7aaf13a
[ROCm/clr commit: 867346520f]
Add ROCR memory detection and enable arena mem object for possible
access in HIP
Change-Id: Icf86ac789176bfee4ea8d36b0970a817d4c6a2f7
[ROCm/clr commit: 28597ec5b5]
- Queue handler for hipEventRecord(aka marker_ts_) only if there is a
callback associated with it.
Change-Id: I8a9877ae0e342556053abbaacc9510744a8e772a
[ROCm/clr commit: 3c3c0ca4c5]
Pass active queue for transfers in the cache coherency layer.
That will allow to use device transfer queue only for
cases when active queue isn't available, because using device
transfer queue from another active queue may cause a deadlock
Change-Id: Ifbe7e0303b77dbf6eeda3939ffbc25a3df7472de
[ROCm/clr commit: 95d55fdfa8]
The optimization is controlled with ROCR_SKIP_KERNEL_ARG_COPY.
This is initial check-in for experiments. Extra changes are
necessary for full support:
- handle graph capture with the original sysmem alloc
- avoid memobject references, otherwise there is a race condition with
reusage of the arg buffer
- Remove arg setup from hip
Change-Id: Ib0af710f93e79834711fa4049a7c66093711e68b
[ROCm/clr commit: 7e12cf6318]
Debug builds fails with error due to missing
parentheses with -Werror=parentheses enabled
Change-Id: I5745a63b5cf2c7a3aeed90ea572081a6fa67e366
[ROCm/clr commit: 5e116c6c99]
Implementation to use a blit kernel to perform
a hipStreamWait/write instead of an AQL packet.
Change-Id: I462671ed5cec37144dfe97ff66439249196117c1
[ROCm/clr commit: cbb8d82bdb]
Cache coherency layer is OCL feature to support multiple devices in
single OCL context.
Change-Id: Ic66df9551fad5b0c4df95ab3e1db1da259919f25
[ROCm/clr commit: 6da9d18140]
Jason Tang
Anusha Godavarthy Surya
Saleel Kudchadker
German Andryeyev
Ajay
Jaydeep
Sarbojit Sarkar
neqochan
Rakesh Roy
Christophe Paquot
Alex (Bin) Xie
haoyuan2
Maxime Chambonnet
Satyanvesh Dittakavi
Alex Xie
pghafari
Sourabh Betigeri
jujiang