* SWDEV-533237 Add initial support for hipOccupancyAvailableDynamicSMemPerBlock API
* SWDEV-533237 Add hipOccupancyAvailableDynamicSMemPerBlock wrapper for nvidia
* SWDEV-533237 Add implementation of hipOccupancyAvailableDynamicSMemPerBlock API
* SWDEV-533237 Add LDSAlignment field in Isa table
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Co-authored-by: Rahul Manocha <rmanocha@amd.com>
* SWDEV-546311 - implement hipKernelGetLibrary & hipLibraryEnumerateKernels API
* Fix for LibraryEnumerateKernel and KernelGetName
* Update Enumerate Kernels to handle 0 numKernels
* Minor fixes to function names
* fix error checking in internal function
* Update changelog for new apis
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Co-authored-by: Rahul Manocha <rmanocha@amd.com>
* SWDEV-560065 - Revert "SWDEV-555484 - Invalidate capturing stream only for null/legacy stream. (#1032)"
This reverts commit 99613f1009.
* SWDEV-560065 - Revert "SWDEV-542700 - Return an error if stream capture is attempted on the null stream while a stream capture is active. (#450)"
This reverts commit 0647cf1d28.
1. Create a set of mini numa interface.
In Linux, the interface is based on system call rather than libnuma.
In Windows, the interface can also work, but the policy class is dummy.
Different from Linux, Windows doesn't provide numactl tool or numa lib to setup numa policy, thus
the default policy is followed in Windows, that is, using the closest host numa node to allocate
pinned host memory in hipHostMalloc().
To get the closest host numa node of a GPU device, you need query the new attribute
hipDeviceAttributeHostNumaId. Then you can create a thread with CPU affinity on the numa node.
For example, reference the test in hip-tests/catch/perftests/memory/hipPerfHostNumaAllocWin.cc.
2. Remove pfnSetThreadGroupAffinity and pfnGetNumaNodeProcessorMaskEx as the functions have been exposed since Win7 and Win server 2008.
3. Other minor fixes.
* SWDEV-554608 - Add hipHostRegisterIoMemory for hipHostRegister
* SWDEV-554608 - Add hipHostRegisterIoMemory for hipHostRegister
* SWDEV-554174 Added hipHostRegisterIoMemory flag in test cases
* SWDEV-554174 : Did formatting corrections
* SWDEV-554608 - set HSA_AMD_MEMORY_POOL_UNCACHED_FLAG if IoMemory is set
* SWDEV-554608 - set HSA_AMD_MEMORY_POOL_UNCACHED_FLAG if IoMemory is set
* SWDEV-554608 - Add hipHostRegisterIoMemory for hipHostRegister
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Co-authored-by: Anavena Venkatesh <Anavena.Venkatesh@amd.com>
Co-authored-by: Rambabu Swargam <rambabu.swargam@amd.com>
* SWDEV-545950 - Add hipStreamCopyAttributes API Implementation
* Add unit test for hipStreamCopyAttributes API
* Add ChangeLog and nvidia mapping for the API
* Update rocprofiler-sdk with new HIP API details
* [rocprofiler-sdk] handle hipStreamCopyAttributes in stream tracing service
- this new HIP function has multiple stream arguments and needs to be skipped because it does not have an explicit create/destroy/set functionality
* Update HIP_RUNTIME_API_TABLE_STEP_VERSION in clr and rocprofiler-sdk
* Resolve merge conflicts
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Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com>
- Retrieve the list of devices linked to each branch using stream ID x.
- Identify the necessary streams for each device to facilitate graph execution.
- Create the necessary streams for each device to ensure successful graph execution.
- Implement support for launching a multi-device, single-branch graph.
Co-authored-by: Anusha GodavarthySurya <Anusha.GodavarthySurya@amd.com>
- Updated kernel arg manager to support allocating kernel args on multiple devices for single graph.
- Updated AQL path to capture on the device where graph node is added.
Co-authored-by: Anusha GodavarthySurya <Anusha.GodavarthySurya@amd.com>
* SWDEV-550626 - Refactor atomics header and tests
1. Introduce __HIP_ATOMIC_BACKWARD_COMPAT.
By default we define __HIP_ATOMIC_BACKWARD_COMPAT=1 to
let hip atomic functions maintain old assumptions. if
users want to adopt the new behavior, that is , by default
assume no-fine-grained no-remote-memory, then they can
define __HIP_ATOMIC_BACKWARD_COMPAT=0 and get the new
behaviour.
2. Use __HIP_ATOMIC_BACKWARD_COMPAT_MEMORY to replace
original __HIP_FINE_GRAINED_MEMORY in atomic header.
And apply __HIP_FINE_GRAINED_MEMORY onto all
atomicXXX_system() functions to prevent failure on memory
allocated by hipHostMalloc().
3. Replace HIP_TEST_FINE_GRAINED_MEMORY with
HIP_TEST_ATOMIC_BACKWARD_COMPAT_MEMORY in hip-tests.
4. Fix negative test errors.
Fix managed memory test error on memory order.
some other minor changes.
As a result all originally disabled tests are enabled.
5. Add more atomics tests in some cases.
6. Reduce test time in each case.
Reduce iteration number to 1 for tests that cost too much time.
8. Put common codes into hip_test_common.hh
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>
* SWDEV-548838 Add local and global fence support for barrier function
The original barrier function didn't distinct between local and global scope. There was only __CLK_LOCAL_MEM_FENCE which triggers both local and global fence. This commit introduces __CLK_LOCAL_MEM_FENCE and __CLK_GLOBAL_MEM_FENCE that properly distinguish the scopes.
---------
Co-authored-by: Tim <Tim.Gu@Amd.com>
Co-authored-by: systems-assistant[bot] <systems-assistant[bot]@users.noreply.github.com>
Co-authored-by: Tim Gu <timgu102@amd.com>
* Fix grid_group::group_dim to return grid_dim and not block_dim
* Add unit test for grid_group.group_dim()
* Fix unit test errors
* Skip group_dim() assertions for base_type test
- Clean up and standardization of MIT licenses after discussion with legal team.
- Update README.md with blurb for top-level files.
- MIT License explicitly mentioned for relevant projects.
- Removal of years.
- Copyright attribution should be to `Advanced Micro Devices, Inc.` and not `AMD ROCm(TM) Software`
- Removal of `All rights reserved.`
- Reduce line width of the text for readability.
- Add clear visual separators for additional licenses.
- Convert text files to markdown format for aforementioned separators.
- Update build scripts to point to renamed files.
- Fixed SMI doc references
Co-authored-by: Maisam Arif <Maisam.Arif@amd.com>
Scott Todd
Todd tiantuo Li
Satyanvesh Dittakavi
Jaydeep
Ioannis Assiouras
dsicarov-amd
Ajay GunaShekar
Rahul Manocha
Shadi Dashmiz
SaleelK
Rakesh Roy
Jatin Chaudhary
MachineTom
Jimbo
Godavarthy Surya, Anusha
cadolphe-amd
Sam Ruscica
JonathanLichtnerAMD
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AidanBeltonS
harkgill-amd
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