This PR introduces support for double buffering in LDS into GEMM kernels that use direct load instructions.
Direct loads now use inline asm instead of intrinsics. Usage of intrinsics results in compiler adding additional waitcnt instructions what breaks possible load/compute overlap in case of double buffering.
Usage of inline asm results in the need to use sched_barrier in order to make sure that compiler cannot incorrectly reschedule instructions since it does not know the data dependencies between global->LDS and LDS->registers.
[ROCm/composable_kernel commit: bc4bf9bd03]
* added working example for 5D input using 1D kernel
* example with 5D input tensor and 2d kernel - not working: issues with arguments
* added updated version of 3d device op - changed descriptors/dims
* added example file to check kernel
* fixed descriptor and isSupportedArgument stride problem
* added and modified kernel for 3d - updated tids/loop
* adding some more 5d example files
* fixed some issues
* changes made for testing
* working version: fixed error in stride for A, still a bit inefficient
* cleaned up formatting/comments
* updating formatting
* more formatting fixes
* fixing cmake, adding back gpu targets in cmake script
* adding client example
* added instances for client example
* fixed errors in client example
* implemented client ex with device_elementwise.hpp and device_elementwise_3d_impl.hpp
* removed extra files
* minor formatting and naming fixes
* adding test files and profiler
* fixing minor error
* minor fix
* removed unneccesary comments, renamed files
* updated instance list for client example, added different layout example
* removing instances
* fixed error in instance generation
* remove comments
* update profiler and client example tensor layouts
* fixed errors in test/profiler
* updated vector dim access to enable vector load
* updated test/profiler files
* updated example with 1d kernel
* updating profiler
* renamed files
* disabled device op for MI300
* skip elementwise_permute_2d on gfx94x
* Update CMakeLists.txt
* fixing CMake - disabling some GPU targets
---------
Co-authored-by: Jing Zhang <jizha@amd.com>
Co-authored-by: Jing Zhang <jizhan@amd.com>
Co-authored-by: zjing14 <zhangjing14@gmail.com>
[ROCm/composable_kernel commit: a2969aa8b6]
* Add basic support for direct loads from global to LDS
* Clean the code and comments
* Add support for fp16
* Add comments
* Add check for thread cluster lengths
* Align non-direct-load fp16 example
* Small fixes
* Extend IsSupported to check for supported GPU gens
* Build examples only on the supported HW
* Do not throw when instance not supported in 04 example
* Review: Apply review suggestions
* Review: small fix
* Review: small fix
[ROCm/composable_kernel commit: 627054b941]
* Introduce multiABD api and deprecate multiD
* Replace multiD with multiABD
* Mark structures as deprecated
* Change doxygen deprecated to note to avoid warnings
[ROCm/composable_kernel commit: f2398f612d]
* adding files for F32 example
* adding functioning implementation with scalar multiplication and unary operator support
* added fp 16 type check in unary square
* updating scalar multiplication as an operator
* functioning version with scalar operator
* changing strides for col major
* updated column major implementation
* working column major implementation
* cleaned up comments, rearranged/renamed files
[ROCm/composable_kernel commit: 454cf7bd1f]
* Support multi AB for grouped conv fwd xdl
* Add instances
* Add client example
* Add example
* Add interface test
* Minor fixes
Minor fixes
Minor fixes
* Comment fixes
* Fixes
* Reference fix
* Test xdl fixes
* Improve multi_ab interface test
[ROCm/composable_kernel commit: 49e52bb357]
* added working example for 5D input using 1D kernel
* example with 5D input tensor and 2d kernel - not working: issues with arguments
* added updated version of 3d device op - changed descriptors/dims
* added example file to check kernel
* fixed descriptor and isSupportedArgument stride problem
* added and modified kernel for 3d - updated tids/loop
* adding some more 5d example files
* fixed some issues
* changes made for testing
* working version: fixed error in stride for A, still a bit inefficient
* cleaned up formatting/comments
* updating formatting
* more formatting fixes
* fixing cmake, adding back gpu targets in cmake script
* adding client example
* added instances for client example
* fixed errors in client example
* implemented client ex with device_elementwise.hpp and device_elementwise_3d_impl.hpp
* removed extra files
* minor formatting and naming fixes
* adding test files and profiler
* fixing minor error
* minor fix
* removed unneccesary comments, renamed files
* updated instance list for client example, added different layout example
* removing instances
* fixed error in instance generation
* remove comments
* update profiler and client example tensor layouts
* fixed errors in test/profiler
* updated vector dim access to enable vector load
* updated test/profiler files
* updated example with 1d kernel
* updating profiler
* renamed files
---------
Co-authored-by: Jing Zhang <jizha@amd.com>
[ROCm/composable_kernel commit: 3af8c81a72]
* Rename folder
* Add layernorm 4d fwd example
* Rename original layernorm example
* Add layernorm 4d f16 test
* Add layernorm4d_fwd client example
* Support layernorm4D in ckProfiler
* Rename groupnorm to groupnorm fwd in example
* Rename layernorm and group fwd in test
* Rename normalization to normalization_fwd (instances)
* Add fwd to DeviceNormalization
* Rename external api header
* Rename folder, because we can also add bwd in this folder
* Add fwd in layernorm and groupnorm (profiler
* Fix compile error
---------
Co-authored-by: Po Yen Chen <PoYen.Chen@amd.com>
[ROCm/composable_kernel commit: a3d9a2cd42]
* Add support for mixed precision in contraction scale and bilinear (#936)
* Extract common functionality to separate files
* Reference contraction: Remove incorrect consts from type_converts
* Reference contraction: Add missing type_convert for dst value
* Reference contraction: Fix incorrect order of B matrix dimensions
* Add support for mixed precision in contraction scale and bilinear
* Move using statements from instances to a common file
* Move using statements from examples to a common file
* Fix the order of B matrix dimensions across examples and profiler
* Fix the computation of error threshold
* Make ComputeDataType an optional argument
* Include possible DataType -> ComputeDataType casting error in the threshold
* Remove commented code
* Make the ComputeDataType an optional argument in instance
---------
Co-authored-by: Illia Silin <98187287+illsilin@users.noreply.github.com>
[ROCm/composable_kernel commit: 4ef704d8a6]
* Enable gfx942 support for DeviceGemmXdl<> device op
* Enable gfx941 support for DeviceGemmXdl<> device op
[ROCm/composable_kernel commit: 675b69782b]
* Add support for groups in Img2Col/Col2Img
* Fix interface test
* Fix interface test G to N
* Improve performance
* Change gemm layout to 3d
* Fixes
[ROCm/composable_kernel commit: 2e824c6d46]
* reinterpret_cast to const char* in dumpBufferToFile to be compatible with both const and non-const input pointers
* Add seed input to GeneratorTensor_4 for normal_distribution generator
* Add GetTypeString() for DeviceElementwiseImpl
* Add HIP_CHECK_ERROR macro
[ROCm/composable_kernel commit: b4fc4d0b8d]
* Extend available elementwise operations with conv examples
* Fixes
* Remove not needed convert
* Update CMakeFile and dir name
[ROCm/composable_kernel commit: 82f3a835d5]
* save mean and inverse std in normalization
* Save mean and inverse std in splitK
* Vector save mean and inv std
* Modify instance for save mean and std
* simplify the layernorm example
* Save mean and std in groupnorm example
* Save mean and inv std in ckProfiler and test
* Remove compute data type from base class
* Save mean and inv std in client example
* Add changelog
* clang format
* Fix compile error
* Refine naming
* Avoid error in bf16
* revert changelog
[ROCm/composable_kernel commit: 3696fe1c76]
* Introduce LocalBlockToCTileMap.
* Change the signature of CalculateBottomIndex() function which now does
not accept any argument. The B2C map which is already passed as an
argument to the kernel Run function is calculating block's local id
already outside at kernel entry point __global__ function.
The LocalB2C map stores as members local block ID.
* Use LocalBlockToCTile map in device ops.
* First draft of tile loop work distribution.
* Fix typo.
* Simplify kernel arguments.
Calculate descriptors & B2C maps on the device.
* Use looping kernel.
* Fix B2C constructor.
* Fix Navi21 errors.
* Calculate tile start/end in device kernel.
* Change Run API to accept user provided workspace buffer.
* Add new line at EOF.
* Move Gemm KernelArguments to device op interface.
* Remove unused code.
* Update API.
* Launch grid size which is min of occupancy vs tile count
* Get back to use constant memory for gemm descriptors.
* Remove unused code.
* Add default virtual method implementation.
* Update comments to conform with doxygen style.
* Fix doc style and unused parameters.
* Add thread cluster lengths to kernel name.
* Remove old splitk impl and replace it with tile looping one.
* Modify instances.
* set KPerBlock to 64
* maximize wherever possible vector load size.
* Fix instances cluster lengths.
* Change comment style.
* Use 128b store where possible in instances.
* Update test cases, since KPerBlock has doubled.
* Update output stream operator for Sequence.
* Add pipeline version to GroupedGEMM device op type string.
* Fix pipeline version type logging.
* Fix input tensors type after merge.
* Fix compiler error.
* Fix output stream operator for Pipeline version.
* Store using 128b.
* Set of instances with kpb 32/64
* Limit number of instances
* Remove commented out instances.
* Fix function name.
* Limit the number of instances.
Add pipline version to the regular instances
* Change thr cluster layout for reading B tensor.
* disabled failed instances
---------
Co-authored-by: Adam Osewski <aosewski@amd.com>
Co-authored-by: zjing14 <zhangjing14@gmail.com>
Co-authored-by: Jing Zhang <jizha@amd.com>
[ROCm/composable_kernel commit: a4f72a314a]
* workaround nan problem by changing output to fp16
* enable f8/bf8 gemm tests on MI200
* workaround f16 to f8 conversion
---------
Co-authored-by: Jing Zhang <jizha@amd.com>
[ROCm/composable_kernel commit: ac9595a9f1]
* Revert "Add support for mixed precision in contraction scale and bilinear (#936)"
This reverts commit ba712aee9a.
* revert commits #957 and #960
[ROCm/composable_kernel commit: 4daedf8ca5]
* Extract common functionality to separate files
* Reference contraction: Remove incorrect consts from type_converts
* Reference contraction: Add missing type_convert for dst value
* Reference contraction: Fix incorrect order of B matrix dimensions
* Add support for mixed precision in contraction scale and bilinear
* Move using statements from instances to a common file
* Move using statements from examples to a common file
* Fix the order of B matrix dimensions across examples and profiler
* Fix the computation of error threshold
* Make ComputeDataType an optional argument
* Include possible DataType -> ComputeDataType casting error in the threshold
* Remove commented code
[ROCm/composable_kernel commit: f07485060e]
