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5b7a0d9c91
This allows us to drop a dependency on the Triton Python package in the future, and delegate ->ptx compilation to XLA. PiperOrigin-RevId: 597640756
130 lines
3.2 KiB
Python
130 lines
3.2 KiB
Python
# Copyright 2024 The JAX Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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load("//jaxlib:jax.bzl", "py_deps", "pybind_extension", "pytype_strict_library")
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load("@rules_python//python:defs.bzl", "py_library")
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load("@llvm-project//mlir:tblgen.bzl", "gentbl_filegroup")
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licenses(["notice"])
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package(
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default_applicable_licenses = [],
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default_visibility = ["//:__subpackages__"],
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)
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py_library(
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name = "compat",
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srcs = ["compat.py"],
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deps = [
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":triton",
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"//jaxlib/mlir:arithmetic_dialect",
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"//jaxlib/mlir:ir",
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"//jaxlib/mlir:math_dialect",
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"//jaxlib/mlir:scf_dialect",
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] + py_deps(
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"numpy",
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# Users must add a Triton dependency manually.
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),
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)
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pytype_strict_library(
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name = "triton",
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srcs = [
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"__init__.py",
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"dialect.py",
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":_triton_gen",
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],
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visibility = ["//visibility:public"],
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deps = [
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":_triton_ext",
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"//jaxlib/mlir:core",
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"//jaxlib/mlir:ir",
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],
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)
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genrule(
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name = "_triton_gen",
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srcs = [
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"_triton_ops_gen_raw.py",
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"_triton_enum_gen_raw.py",
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],
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outs = [
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"_triton_ops_gen.py",
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"_triton_enum_gen.py",
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],
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cmd = """
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for src in $(SRCS); do
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out=$${src//_raw/}
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echo '# pytype: skip-file' > $${out} && \
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cat $${src} |
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sed -e 's/^from \\.\\./from mlir\\./g' |
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sed -e 's/^from \\./from mlir\\.dialects\\./g' >> $${out}
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done
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""",
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)
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gentbl_filegroup(
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name = "_triton_gen_raw",
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tbl_outs = [
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(
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[
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"-gen-python-enum-bindings",
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"-bind-dialect=tt",
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],
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"_triton_enum_gen_raw.py",
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),
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(
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[
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"-gen-python-op-bindings",
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"-bind-dialect=tt",
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],
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"_triton_ops_gen_raw.py",
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),
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],
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tblgen = "@llvm-project//mlir:mlir-tblgen",
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td_file = "triton.td",
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deps = [
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"@llvm-project//mlir:OpBaseTdFiles",
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"@triton//:td_files",
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],
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)
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pybind_extension(
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name = "_triton_ext",
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srcs = ["_triton_ext.cc"],
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pytype_deps = [
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"//jaxlib/mlir:ir",
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],
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pytype_srcs = ["_triton_ext.pyi"],
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visibility = ["//visibility:private"],
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deps = [
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":triton_dialect_capi",
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"@llvm-project//mlir:CAPIIR",
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"@llvm-project//mlir:MLIRBindingsPythonHeadersAndDeps",
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"@pybind11",
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],
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)
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cc_library(
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name = "triton_dialect_capi",
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srcs = ["triton_dialect_capi.cc"],
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hdrs = ["triton_dialect_capi.h"],
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deps = [
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"@llvm-project//llvm:Support",
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"@llvm-project//mlir:CAPIIR",
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"@llvm-project//mlir:IR",
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"@triton//:TritonDialects",
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],
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)
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