- ROCr now reports preferred engine for copy status. We can leverage
this for max bandwidth for inter-GPU copies
- Cleanup logging
[ROCm/clr commit: 1b0ea080e4]
The split path for blit kernels are no longer necessary, since the new blit kernels
don't use the copy size as the global workload
[ROCm/clr commit: da198ac5b2]
Since the sub-buffer(virtual memory that is mapped to device memory) is associated with device memory, it should utilize the device context instead of the host context. The original implementation caused hipMemcpyPeer to not take the P2P path, as the memory object was treated as host memory.
[ROCm/clr commit: a7492c516d]
Fix incorrect edits done when porting the 2nd level trap handler from
the hsa-runtime.
Change-Id: I7bc5160be47b8f669efe05c4d194bc3c47fc0661
[ROCm/clr commit: c35e9643ec]
Convention is to always link against .so.* at runtime.
Having it link against .so will break on systems that package
the .so files in their dev/devel package.
This issue was found when building ROCm 6.4 for Fedora.
Commiting on behalf of GitHub user Mystro256
[ROCm/clr commit: 6b12154583]
* SWDEV-520352 - Remove HostThread and legacy monitor
Remove HostThread, semaphore and legacy monitor.
Make original logics of thread and command queue stricker.
Add more comments to make logics clearer.
Some other minor improvement.
Also part of SWDEV-458943.
[ROCm/clr commit: 96cadbc9e9]
- When a command may possibly have two packets(like device heap
initializer), and if there is no signal on the main kernel packet the
tracking was broken as it marked HW event of the command as the first
packet signal.
- Make sure if no completion signal is attached to the second packet
then clear the HW event for the command.
[ROCm/clr commit: 072fb0804e]
Support programmatic query and change of scratch limit on
AMD devices.
Change-Id: Id5da355a77366f97868e462847f3916e87fd2af6
[ROCm/clr commit: 1113eff3f9]
* SWDEV-518831 - fix streams' sync issue in mthreads
1. Fix sync issue of null stream and non-null streams in
multithreads.
2. Remove assert(GetSubmissionBatch() == nullptr) as it
is invalid in multithreads.
3. Update getActiveQueues() to deal with the state of
being terminated.
[ROCm/clr commit: 27aad09bd4]
The compiler currently serializes the workgroup_processor_mode COMGR metadata boolean field as "0"/"1" instead of "false"/"true". Consider "1" a truthy value during parsing.
[ROCm/clr commit: d020598a0f]
* SWDEV-517078 - Maintain the trap handler ABI version in CLR
The trap handler ABI version is communicated to the debugger using
the r_version field in the r_debug structure. This structure is
an external dependency, which makes it complicated to keep the trap
handler source (in CRL) and the ABI version number (external dependency)
in sync.
This patch proposes to patch the trap handler ABI version number in
_amdgpu_r_debug before communicating it to the debugger.
We can't directly include sc's executable.hpp file in CRL as it relies
on conflicting definition of ELF related types, so instead we need to
rely on a-priori knowledge on the r_debug structure. Fortunately, this
structure is part of a stable ABI, so its layout is guaranteed to be
kept stable.
Update the 2nd level trap handler to follow updates from the
ROCr-runtime. The trap handlers are stripped from parts dedicated to
architectures unsupported by CLR.
Bump the r_debug.r_version to track the ABI changes in the trap handler.
[ROCm/clr commit: 7b72c1b786]
* SWDEV-505795 - Return the same ptr from hipIpcOpenMemHandle if it is called multiple times
* Move initialization outside of if statement
[ROCm/clr commit: e91cb4f320]
Add VmHeapArray class to reduce the pressure on VA reservation, since
multiple memory pools can be active at the same time.
[ROCm/clr commit: e974f7fde1]
Jayaprakash, Karthik
Andryeyev, German
Kudchadker, Saleel
Assiouras, Ioannis
Arandjelovic, Marko
Patel, Jaydeepkumar
Six, Lancelot
Xie, AlexBin
Xie, Jiabao(Jimbo)
Lambert, Jacob
Jiang, Julia
Sang, Tao
GunaShekar, Ajay
Critchley, Paul
Li, Todd tiantuo
Ramirez, Lucas
Yao, Longlong
Stojiljkovic, Vladana
MartinezFernandez, Juan