- With direct disaptch profiling state is enabled to trigger the
callback on HSA signal. However ROCr has very low peformance on
the first call to get the profiling info. That impacts some tiny
performance tests.
Change-Id: Idacd1b10a473fcfb5feef3074b7191d35743f769
[ROCm/clr commit: a71f7f931e]
This is part 2 of the change. This is for PAL backend.
The parent buffer sometimes has newer data than the sub buffer or image.
We always need to copy the data into copybuffer in pitch workaround.
Tests:
clinfo
Conformance tests: all images test, info, API, basic.
Internal runtime tests
Change-Id: I97d876ac75b240e69b48244be4c9e522db24f8ac
[ROCm/clr commit: 0de4b2962c]
This is part 2 of the code change for PAL.
The copy image workaround could be recursively used by ROCclr blit kernel.
Avoid such situation by using stack variable.
Tests:
clinfo.
Conformance tests - basic, API, info, and all images tests.
Internal runtime tests - all passed.
Change-Id: I3c822e55398cdf35c2c4a46ed9fc20fbee7cc908
[ROCm/clr commit: 090cf6c6d3]
The copy image workaround could be recursively used by ROCclr blit kernel.
Avoid such situation by using stack variable.
Change-Id: Iadaa8cad9216220194760dd461a9533bb236aea0
[ROCm/clr commit: 2bd1836049]
ROCr returns some unexpected values and for now just return
invalid device back to the app
Change-Id: Ia6fb709ed2dc77d77bd5d64de80b41b3720bed76
[ROCm/clr commit: 8c513407af]
Since the majority of the Hostcall implementation now sits in the
commmon layer, the PAL backend simply just needs to invoke it. One thing
that is missing though is HSA signal support.
The newly added pal::Signal class is a light emulaion of what HSA
signals provide. The current implementation is just enough to get
Hostcall working, but it can be expanded in the future if needed to
fully emulate HSA signals.
The major difference for now between PAL and ROCm hostcall
implemenations is that PAL doesn't support blocking signals. This will
be enabled in the near future. For now use active wait for PAL.
Change-Id: I746557354ab9d71a7d4a31f9320fcc2fee5aee7f
[ROCm/clr commit: 99e8ac55cd]
HIP requires to return AccessedBy query for all device, but ROCr
can process one per query. Hence send the queries for all
available devices and then accumulate the results in runtime.
Change-Id: I082f9adb8e31c775a8ad1bf7a5af37440ef4bd16
[ROCm/clr commit: e9c484d1ce]
Enabling DebugVMID requires a certain sequence in
PAL initialization. StartLateDeviceInit() must be called before
CommitSettingsAndInit().
Change-Id: I7385a8cc89e7a8ad97a6b56ad6acbd2cf2f29728
[ROCm/clr commit: dee99ca807]
HIP tests require HIP callbacks to be processed in another thread.
This change will use a thread from HSA signal callbacks to make
sure a HIP callback was done asynchronously.
Also process the callback before changing the status of command
Change-Id: Icef85d0e0f808663882cf6881ff1be3e5eca29ac
[ROCm/clr commit: 7f32d0b425]
Chauncey Hui
German Andryeyev
Todd tiantuo Li
Alex Xie
pghafari
Jason Tang
Sarbojit Sarkar
Satyanvesh Dittakavi
Saleel Kudchadker
Vladislav Sytchenko
kjayapra-amd
Ravi C Akkenapally
Tao Sang