[rocm6.1] Update Triton dependency logic (#47)

* Use hashed triton version

* skip triton dependency for PyTorch < 2.0

(cherry picked from commit 4f4f6bd)

Add ROCM_VERSION to triton dependency (#48)

(cherry picked from commit c74ab20)

Use ROCm version with patch for triton dependency (#49)

manywheel/build_rocm.sh

@@ -71,6 +71,7 @@ else
     echo "Unhandled ROCM_VERSION ${ROCM_VERSION}"
     exit 1
 fi
+ROCM_VERSION_WITH_PATCH=rocm${ROCM_VERSION_MAJOR}.${ROCM_VERSION_MINOR}.${ROCM_VERSION_PATCH}
 ROCM_INT=$(($ROCM_VERSION_MAJOR * 10000 + $ROCM_VERSION_MINOR * 100 + $ROCM_VERSION_PATCH))
 
 # Required ROCm libraries
@@ -277,6 +278,25 @@ if [[ $ROCM_INT -ge 50600 ]]; then
     DEPS_AUX_DSTLIST+=(${RCCL_SHARE_FILES[@]/#/$RCCL_SHARE_DST/})
 fi
 
+# Add triton install dependency
+# No triton dependency for now on 3.12 since we don't have binaries for it
+# and torch.compile doesn't work.
+PYTORCH_VERSION=$(cat $PYTORCH_ROOT/version.txt | grep -oP "[0-9]+\.[0-9]+\.[0-9]+")
+# Assuming PYTORCH_VERSION=x.y.z, if x >= 2
+if [ ${PYTORCH_VERSION%%\.*} -ge 2 ]; then
+    if [[ $(uname) == "Linux" && "$DESIRED_PYTHON" != "3.12" ]]; then
+        TRITON_SHORTHASH=$(cut -c1-10 $PYTORCH_ROOT/.ci/docker/ci_commit_pins/triton-rocm.txt)
+        TRITON_VERSION=$(cat $PYTORCH_ROOT/.ci/docker/triton_version.txt)
+
+        if [[ -z "$PYTORCH_EXTRA_INSTALL_REQUIREMENTS" ]]; then
+            export PYTORCH_EXTRA_INSTALL_REQUIREMENTS="pytorch-triton-rocm==${TRITON_VERSION}+${ROCM_VERSION_WITH_PATCH}.${TRITON_SHORTHASH}"
+        else
+            export PYTORCH_EXTRA_INSTALL_REQUIREMENTS="${PYTORCH_EXTRA_INSTALL_REQUIREMENTS} | pytorch-triton-rocm==${TRITON_VERSION}+${ROCM_VERSION_WITH_PATCH}.${TRITON_SHORTHASH}"
+        fi
+    fi
+fi
+
+
 echo "PYTORCH_ROCM_ARCH: ${PYTORCH_ROCM_ARCH}"
 
 SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )"