This patch allows to substitute binary for the opencl program. It supposed to be used as:
1. Run the opencl program with -save-temps.
2. Open the cl temp and find the following text in the program header:
Hash to override:
Source: 0xd66bcfa20e69e605
Source + clang options: 0x656a9dd8aedcbfb6
3. Create config file (ascii text) with a pair(s):
<hash> <path_to_binary_to_substitute>
where hash is the hex value from step 2 (without leading 0x), you can use either hash
depending on what you're going to match:
only the source text of the program or along with it's clang options.
4. Set the env variable AMD_OCL_SUBST_OBJFILE to the path of your config file.
5. Rerun the opencl program.
Change-Id: I977c80fe529ea14458194918c6ddfbe2de6a8857
Current logic when creating a buffer view will end up going into the
allocation block. Even though no memory will be allocated, since
owner()->getSvmPtr() is already allocated, we'll still end up
calling updateFreeMemory().
Checking if we're creating a view, will skip the SVM allocation logic
and let us fall into the actual view creation logic. This won't end up
updating the free memory counter.
Change-Id: I1c260a9ef57895130b272ea1246e06e812b25b37
The new query MemRangeAttribute::CoherencyMode can return current
coherency mode for the provided memory region. Coherency mode can
be one of the following types: FineGrain, CoarseGrain and
Indeterminate
Change-Id: Ib66feeeb14f57a8b1cc731c65bb3d0276d297ff7
Redshift sees around a 3x performance uplift this change.
Turning this on for OpenCL might cause unwanted behaviour, due to
apps like RSX running in the background all the time.
Change-Id: I9f32d5f2e05b6697a8aaa9ddf74474b5531bb7e1
There is a possible race condition when signal reuse can have
access to a destroyed Timestamp object, because the callback
was running asynchronously. Use reference counter and lock
to allow asynchronous timestamp update
Change-Id: I6224f7c62cb0a03a7466fcc512e5e5afb06736fa
Note that this requires base driver CL#2340320+ to have SQ interrupt
functionality enabled by default.
Change-Id: I04b936819ebe1eb7cf5de1db4fafe83af3a1b5f6
This module will be used to add any specific compiler options to ROCclr
and it's clients.
Currently it only adds a workaround to remove the MSVC flag /GR, which
is added by default CMake <3.20. This resolves the conflict of PAL
adding /GR-.
Change-Id: If83adb271bcec86812a6e9de940da3920fc75393
Below logic allocates the host buffer whenever a subbuffer is created
from a SVM allocation. This is only needed for multi-device contexts.
HIP does not support multi-device contexts, hence this logic just ends
up performing unnecessary system allocations.
Change-Id: I8eae635f7c5289c52ef73434218c1658b788a456
- Device Reset should not purge the allocations that were not by the user
- Addresses QMCPack Test abort due to the removal of all the mem objects during reset
Change-Id: I7b7a123e72bcc985d7e51d17c2382bc618d3e041
This reverts commit 9df70fa03ce60d47247eb0e8f278e1f8dbd33d6e.
Reason for revert: need SWDEV-294782 to be resolved before we can enable SQ interrupt support.
Change-Id: I328170b60f1a3aab28c0b1fd3191297a1a51ecb7
Saleel Kudchadker
Jason Tang
Chauncey Hui
vpykhtin
Vladislav Sytchenko
Julia Jiang
Jatin Chaudhary
Satyanvesh Dittakavi
German Andryeyev
Todd tiantuo Li
anusha GodavarthySurya
Rahul Garg
Alex Xie
kjayapra-amd
Aaron Liu
Sourabh Betigeri