Integrate Java Triton example with Intel Triton Backend #241
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Babylon Java Triton example translates Java source code with Java Triton API into code model by code reflection.
In this PR, we traverse the given code model and output Triton MLIR dialect in the generic form, and then inject generated MLIR dialect into the Intel Triton backend. We then utilize Intel Triton backend to compile the Triton MLIR dialect into a SPIR-V module. Use
Jextract
to create Java binding of Intel Level Zero runtime and launch the given kernel function with it on Intel GPUs.Usage
Navigate to the
cr-example/triton
directory and executemvn clean test
. This will generate multiple MLIR files in theresult
directory ready to be processed by the Triton backend.Next, modify the
compiler.py
file within theintel-xpu-triton-backend
project by applying the patchgit apply add-mlir-insertion.patch
. Then run the Triton backend by runningpython3 translate.py
.The Triton backend will generate SPIR-V files, which will be located under
~/.triton/cache/{hash_value}/{kernel_name}/{kernel_name}.spv
.To create a binding for Level Zero, execute the below commands:
The will generate
levelzero.jar
in the current directory.After getting JAR files for Level Zero and
JSON-java
, proceed to compile and run the launcherLevelZero.java
with the following commands:Ensure the hash values in
~/.triton/cache
match those used in theLevelZero.java
.Dependencies
Progress
Reviewing
Using
git
Checkout this PR locally:
$ git fetch https://git.openjdk.org/babylon.git pull/241/head:pull/241
$ git checkout pull/241
Update a local copy of the PR:
$ git checkout pull/241
$ git pull https://git.openjdk.org/babylon.git pull/241/head
Using Skara CLI tools
Checkout this PR locally:
$ git pr checkout 241
View PR using the GUI difftool:
$ git pr show -t 241
Using diff file
Download this PR as a diff file:
https://git.openjdk.org/babylon/pull/241.diff