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build openblas from source #154

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build openblas from source #154

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04c4d6e
Skip OpenBLAS tests while building from source
npanpaliya May 30, 2025
161ac28
Run tests, but build for target power9
Shafi-Hussain Jun 2, 2025
85e42b7
[Bugifx] Remove TritonPlaceholder from sys.modules (#17317)
Isotr0py May 2, 2025
98b1702
Add env var OMP_NUM_THREADS
Shafi-Hussain Jun 3, 2025
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7 changes: 5 additions & 2 deletions Dockerfile.ppc64le.ubi
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ RUN microdnf install -y dnf && dnf install -y gcc-toolset-13 make wget unzip \
&& wget https://github.com/OpenMathLib/OpenBLAS/releases/download/v$OPENBLAS_VERSION/OpenBLAS-$OPENBLAS_VERSION.zip \
&& unzip OpenBLAS-$OPENBLAS_VERSION.zip \
&& cd OpenBLAS-$OPENBLAS_VERSION \
&& make -j${MAX_JOBS} TARGET=POWER10 BINARY=64 USE_OPENMP=1 USE_THREAD=1 NUM_THREADS=120 DYNAMIC_ARCH=1 INTERFACE64=0 \
&& make -j${MAX_JOBS} TARGET=POWER9 BINARY=64 USE_OPENMP=1 USE_THREAD=1 NUM_THREADS=120 DYNAMIC_ARCH=1 INTERFACE64=0 \
&& cd /tmp && touch control

###############################################################
Expand Down Expand Up @@ -280,6 +280,7 @@ ENV VIRTUAL_ENV=/opt/vllm
ENV PATH=${VIRTUAL_ENV}/bin:$PATH
ENV PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/
ENV LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib64:/usr/local/lib:/usr/lib64:/usr/lib
ENV OMP_NUM_THREADS=16

# create artificial dependencies between stages for independent stages to build in parallel
COPY --from=torch-builder /tmp/control /dev/null
Expand All @@ -289,11 +290,13 @@ COPY --from=vllmcache-builder /tmp/control /dev/null
COPY --from=numa-builder /tmp/control /dev/null
COPY --from=lapack-builder /tmp/control /dev/null
COPY --from=openblas-builder /tmp/control /dev/null
COPY --from=openblas-builder /tmp/control /dev/null

# install gcc-11, python, openblas, numactl, lapack
RUN --mount=type=cache,target=/root/.cache/uv \
--mount=type=bind,from=numa-builder,source=/numactl/,target=/numactl/,rw \
--mount=type=bind,from=lapack-builder,source=/lapack/,target=/lapack/,rw \
--mount=type=bind,from=openblas-builder,source=/OpenBLAS-$OPENBLAS_VERSION/,target=/openblas/,rw \
rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm && \
microdnf install --nodocs -y \
tar findutils openssl \
Expand All @@ -305,8 +308,8 @@ RUN --mount=type=cache,target=/root/.cache/uv \
&& microdnf clean all \
&& python${PYTHON_VERSION} -m venv ${VIRTUAL_ENV} \
&& python -m pip install -U pip uv --no-cache \
&& curl -L --no-progress-meter --retry 5 --retry-connrefused https://ftp2.osuosl.org/pub/ppc64el/openblas/latest/Openblas_${OPENBLAS_VERSION}_ppc64le.tar.gz | tar xvf - -C /usr/local \
&& make -C /numactl install \
&& PREFIX=/usr/local make -C /openblas install \
&& uv pip install 'cmake<4' \
&& cmake --install /lapack/build \
&& uv pip uninstall cmake
Expand Down
8 changes: 1 addition & 7 deletions vllm/triton_utils/importing.py
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@@ -1,6 +1,5 @@
# SPDX-License-Identifier: Apache-2.0

import sys
import types
from importlib.util import find_spec

Expand Down Expand Up @@ -45,9 +44,4 @@ def __init__(self):
super().__init__("triton.language")
self.constexpr = None
self.dtype = None

sys.modules['triton'] = TritonPlaceholder()
sys.modules['triton.language'] = TritonLanguagePlaceholder()

if 'triton' in sys.modules:
logger.info("Triton module has been replaced with a placeholder.")
self.int64 = None