hipMemPtrGetInfo was returning the error hipErrorInvalidValue if it
was called on a nullptr. However, this does not match the malloc
convention where a nullptr has size zero; for example,
malloc_usable_size() returns zero if called on a nullptr.
This commit changes hipMemPtrGetInfo to set the size to zero and
return hipSuccess when called with a nullptr. (This also fits with
hipMalloc and hipFree usage, since hipMalloc of size zero results in a
nullptr, and hipFree of a nullptr is successful.)
*Lay foundation to batch packets efficiently for graphs
*Dynamically copy packets with max threshold set with
DEBUG_HIP_GRAPH_BATCH_SIZE, if not stagger packet copy with pow2
*Default threshold for DEBUG_HIP_GRAPH_BATCH_SIZE is 256
*If TS are not collected for a signal for reuse, create a new signal.
This can potentially increase signal footprint if the handler doesn't run
fast enough.
* SWDEV-541623 - cuda parity hipLaunchCooperativeKernelMultiDevice and hipExtLaunchMultiKernelMultiDevice
numDevices does not match the system devices
* SWDEV-541623 - enable Unit_hipExtLaunchMultiKernelMultiDevice_Negative_MultiKernelSameDevice
---------
Co-authored-by: agunashe <ajay.gunashekar@amd.com>
- The graph nodes have been updated to capture the device ID from the capture stream or the current device when explicitly added.
- Update the device ID for the memcpy node, ensuring that the device where the memory is allocated is taken into account for H2D and D2H pinned operations.
Co-authored-by: Anusha GodavarthySurya <Anusha.GodavarthySurya@amd.com>
- Refactor deviceLocalAlloc arguments
- Refactor hostAlloc code, have cleaner interface
- Kern args buffer need to have execute flag set as CP enforces this on
certain newer HW.
* SWDEV-552613 - Disable Direct Dispatch on Windows
* SWDEV-552613 - Use Direct Dispatch on HSA backend only
---------
Co-authored-by: GunaShekar <agunashe@amd.com>
Co-authored-by: Christophe Paquot <35546540+chrispaquot@users.noreply.github.com>
* SWDEV-548482 - Address memory leaks in memory tests
* SWDEV-547453 - Do not alter the dev_ptr if operation is not successfull
* SWDEV-548482 - Minor tweaks
* SWDEV-548482 - Move eventlist release after the command is created
---------
Co-authored-by: Marko Arandjelovic <Marko.Arandjelovic@amd.com>
* Revert "SWDEV-547589 - Add hipDeviceMallocUncached to hipMemCreate (#815)"
This reverts commit 5ce7103555.
* Revert "SWDEV-547589 - comment for flag hipDeviceMallocUncached in hipMemcreate (#339)"
This reverts commit 04dac5eae3.
* SWDEV-551942 - implement hipMemAllocationTypeUncached in hipMemCreate
* SWDEV-547453 Release the kernel command if the operation returns an error
* SWDEV-547453 - Initialize parameters_ to default value
* SWDEV-547453 - Run clang-format
[ROCm/clr commit: a15957fee9]
* Revert "Fix undefined symbol at runtime with newer versions of LLVM (#791)"
This reverts commit b617e8feb6.
* Revert "SWDEV-502579 - Remove duplicated symbols (#21)"
This reverts commit 2296162578.
Revert them because ELF symbols will be added into comgr header.
[ROCm/clr commit: 35c192f1af]
JonathanLichtnerAMD
Godavarthy Surya, Anusha
Jaydeep
SaleelK
systems-assistant[bot]
Ioannis Assiouras
Satyanvesh Dittakavi
vstojilj
Todd tiantuo Li
Jimbo
Ajay GunaShekar
marandje
Sourabh U Betigeri
Danylo Lytovchenko
Rahul Manocha
Andryeyev, German
Betigeri, Sourabh
Li, Todd tiantuo
Xie, Jiabao(Jimbo)
Manocha, Rahul
GunaShekar, Ajay
Dittakavi, Satyanvesh
Stojiljkovic, Vladana
Sang, Tao