1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
#!/bin/bash
# Updates Triton to the pinned version for this copy of PyTorch
BRANCH=$(git rev-parse --abbrev-ref HEAD)
DOWNLOAD_PYTORCH_ORG="https://download.pytorch.org/whl"
if [[ -z "${USE_XPU}" ]]; then
# Default install from PyTorch source
TRITON_VERSION="pytorch-triton==$(cat .ci/docker/triton_version.txt)"
if [[ "$BRANCH" =~ .*release.* ]]; then
pip install --index-url ${DOWNLOAD_PYTORCH_ORG}/test/ $TRITON_VERSION
else
pip install --index-url ${DOWNLOAD_PYTORCH_ORG}/nightly/ $TRITON_VERSION+git$(head -c 8 .ci/docker/ci_commit_pins/triton.txt)
fi
else
# The Triton xpu logic is as follows:
# 1. By default, install pre-built whls.
# 2. [Not exposed to user] If the user set `TRITON_XPU_BUILD_FROM_SOURCE=1` flag,
# it will install Triton from the source.
TRITON_VERSION="pytorch-triton-xpu==$(cat .ci/docker/triton_version.txt)"
TRITON_XPU_COMMIT_ID="git$(head -c 8 .ci/docker/ci_commit_pins/triton-xpu.txt)"
if [[ -z "${TRITON_XPU_BUILD_FROM_SOURCE}" ]]; then
pip install --index-url ${DOWNLOAD_PYTORCH_ORG}/nightly/ ${TRITON_VERSION}+${TRITON_XPU_COMMIT_ID}
else
TRITON_XPU_REPO="https://github.com/intel/intel-xpu-backend-for-triton"
# force-reinstall to ensure the pinned version is installed
pip install --force-reinstall "git+${TRITON_XPU_REPO}@${TRITON_XPU_COMMIT_ID}#subdirectory=python"
fi
fi
|
