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f240ae3248
* add for async load builtin * add async load api * fix some compiling errors * fix a compiling error * fix some compiling errors * add a pipeline which copies from v4 * add a new pipeline for async load * fix some compiling errors * add async load tests * fix some issues in async load * fix * fix async inline assembly * fix async inline assembly * add ignore header file * comment some not gfx950 codes * comment some not gfx950 codes * fix a error * update async load apis * fix lds descriptor * fix a compiling error * fix some compiling errors * fix a descriptor issue * update lds descriptor * change async pipeline's tile distribution pattern from thread to warp * fix clang format * update async policy * fix a CRTP issue * fix a typo error * change lds layout * fix some sync issues * improve codes * delete the async test * fix a commented format issue * avoid compiling device functions when compile host * make gemm run * add the copy kernel support * finish the feature * Address comment * add the support for buffer_builtin * solved the merging problem * Comment Addressed --------- Co-authored-by: joye <joye@amd.com> Co-authored-by: joyeamd <John.Ye@amd.com>
Copy Kernel
This folder contains basic setup code designed to provide a platform for novice CK_Tile kernel developers to test basic functionality with minimal additional code compared to the functional code. Sample functional code for a simple tile distribution for DRAM window and LDS window are provided and data is moved from DRAM to registers, registers to LDS, LDS to registers and finally data is moved to output DRAM window for a simple copy operation.
build
# in the root of ck_tile
mkdir build && cd build
# you can replace <arch> with the appropriate architecture
# (for example gfx90a or gfx942) or leave it blank
sh ../script/cmake-ck-dev.sh ../ <arch>
# Make the copy kernel executable
make test_copy -j
This will result in an executable build/bin/test_copy_kernel
example
args:
-m input matrix rows. (default 64)
-n input matrix cols. (default 8)
-id warp to use for computation. (default 0)
-v validation flag to check device results. (default 1)
-prec datatype precision to use. (default fp16)
-warmup no. of warmup iterations. (default 50)
-repeat no. of iterations for kernel execution time. (default 100)