ROCm/composable_kernel
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Disable building DPP kernels by default (#1804)

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* Disable building DPP kernels by default

* Disable building dpp instances, examples, or tests if DPP_KERNELS is not set

* Add new DPP_KERNELS flag to readme
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darren-amd
2025-01-08 13:50:42 -05:00
committed by GitHub
parent ad697c78ac
commit 26b3829c02
9 changed files with 127 additions and 40 deletions
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README.md
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@@ -153,6 +153,9 @@ Additional cmake flags can be used to significantly speed-up the build:
`batched_gemm_multi_d_dl`. These instances are useful on architectures like the NAVI2x, as most
other platforms have faster instances, such as `xdl` or `wmma`, available.
* `DPP_KERNELS` (default is OFF) must be set to ON in order to build instances, such as `gemm_dpp`.
These instances are useful on architectures like the NAVI2x, as most other platforms have faster instances, such as `xdl` or `wmma`, available.
* `CK_USE_FP8_ON_UNSUPPORTED_ARCH` (default is OFF) must be set to ON in order to build instances,
such as `gemm_universal`, `gemm_universal_streamk` and `gemm_multiply_multiply` for fp8 data type for GPU targets which do not have native support for fp8 data type, such as gfx908 or gfx90a. These instances are useful on
architectures like the MI100/MI200 for the functional support only.