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20100a7254
This PR merges the `triton-mlir` branch, in which we have been quietly rewriting the Triton backend from scratch to increase maintainability, stability and ultimately performance. Changes to the runtime are minimal, and this new version aims to remain backward-compatible with the previous commit. The legacy backend is now officially deprecated, but can still be accessed via the `legacy-backend` tag. Co-authored-by: Keren Zhou <kerenzhou@openai.com> Co-authored-by: Yan Chunwei <yanchunwei@outlook.com> Co-authored-by: goostavz <109190422+goostavz@users.noreply.github.com> Co-authored-by: Shintaro Iwasaki <siwasaki@fb.com> Co-authored-by: Yan Da <dyanab@connect.ust.hk> Co-authored-by: Jun Yang <yangjunpro@gmail.com> Co-authored-by: Ian Bearman <ianb@microsoft.com> Co-authored-by: Jason Ansel <jansel@jansel.net> Co-authored-by: Qingyi Liu <qingyil@nvidia.com> Co-authored-by: ben-zhang-609 <110140741+ben-zhang-609@users.noreply.github.com> Co-authored-by: Chenggang Zhao <lyricz@yeah.net> Co-authored-by: ben-zhang-609 <benzh609@gmail.com> Co-authored-by: dongdongl <dongdongl@nvidia.com>
55 lines
1.9 KiB
TableGen
55 lines
1.9 KiB
TableGen
#ifndef TRITON_CONVERSION_PASSES
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#define TRITON_CONVERSION_PASSES
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include "mlir/Pass/PassBase.td"
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def ConvertTritonToTritonGPU: Pass<"convert-triton-to-tritongpu", "mlir::ModuleOp"> {
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let summary = "Convert Triton to TritonGPU";
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let description = [{
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}];
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let constructor = "mlir::triton::createConvertTritonToTritonGPUPass()";
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let dependentDialects = ["mlir::arith::ArithmeticDialect",
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"mlir::math::MathDialect",
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"mlir::StandardOpsDialect",
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// TODO: Does this pass depend on SCF?
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"mlir::scf::SCFDialect",
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"mlir::triton::TritonDialect",
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"mlir::triton::gpu::TritonGPUDialect"];
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let options = [
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Option<"numWarps", "num-warps",
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"int32_t", /*default*/"4",
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"number of warps">
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];
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}
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def ConvertTritonGPUToLLVM : Pass<"convert-triton-gpu-to-llvm", "mlir::ModuleOp"> {
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let summary = "Convert TritonGPU to LLVM";
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let description = [{
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}];
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let constructor = "mlir::triton::createConvertTritonGPUToLLVMPass()";
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let dependentDialects = ["mlir::arith::ArithmeticDialect",
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"mlir::math::MathDialect",
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"mlir::gpu::GPUDialect",
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"mlir::scf::SCFDialect",
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"mlir::LLVM::LLVMDialect",
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"mlir::tensor::TensorDialect",
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"mlir::triton::TritonDialect",
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"mlir::triton::gpu::TritonGPUDialect",
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"mlir::NVVM::NVVMDialect",
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"mlir::StandardOpsDialect"];
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let options = [
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Option<"computeCapability", "compute-capability",
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"int32_t", /*default*/"80",
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"device compute capability">
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];
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}
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#endif
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