feat(linux): portable build works on linux + benchmarks

This commit is contained in:
2026-09-05 11:01:34 -04:00
parent 7282b2e134
commit 323555b722
10 changed files with 1482 additions and 19 deletions

177
justfile
View File

@@ -5,6 +5,8 @@ python_bin := env_var_or_default("PYTHON", "python3")
jobs := env_var_or_default("MFEM_JOBS", "4")
allow_preinstalled := env_var_or_default("MFEM_ALLOW_PREINSTALLED", "false")
dependency_prefix := env_var_or_default("MFEM_DEPENDENCY_PREFIX", "")
cuda_home := env_var_or_default("CUDA_HOME", "")
cuda_arch := env_var_or_default("MFEM_CUDA_ARCH", "native")
web_port := env_var_or_default("MFEM_WEB_PORT", "8000")
macos_target := env_var_or_default("MACOSX_DEPLOYMENT_TARGET", "11.0")
@@ -25,6 +27,14 @@ parallel_install := install_root + "/parallel"
debug_install := install_root + "/debug"
cuda_install := install_root + "/cuda"
hip_install := install_root + "/hip"
benchmark_trials := env_var_or_default("MFEM_BENCH_TRIALS", "5")
benchmark_mesh_n := env_var_or_default("MFEM_BENCH_MESH_N", "48")
benchmark_order := env_var_or_default("MFEM_BENCH_ORDER", "3")
benchmark_applications := env_var_or_default("MFEM_BENCH_APPLICATIONS", "50")
benchmark_minimum_apply_seconds := env_var_or_default("MFEM_BENCH_MIN_SECONDS", "1.0")
benchmark_max_applications := env_var_or_default("MFEM_BENCH_MAX_APPLICATIONS", "1000000")
benchmark_omp_threads := env_var_or_default("MFEM_BENCH_OMP_THREADS", "8")
benchmark_mpi_ranks := env_var_or_default("MFEM_BENCH_MPI_RANKS", "4")
default:
@just --list
@@ -58,11 +68,65 @@ basic: (configure basic_dir basic_install "release" "minimal" allow_preinstalled
serial: (configure serial_dir serial_install "release" "portable" allow_preinstalled "-Dmfem_mpi=disabled" "-Dmfem_metis=disabled" "-Dmfem_cuda=disabled" "-Dmfem_hip=disabled") (build-and-test serial_dir)
parallel: (configure parallel_dir parallel_install "release" "portable" allow_preinstalled "-Dmfem_mpi=enabled" "-Dmfem_sundials=enabled") (build-and-test parallel_dir)
parallel: (configure parallel_dir parallel_install "release" "portable" allow_preinstalled "-Dmfem_mpi=enabled" "-Dmfem_sundials=enabled" "-Dmfem_cuda=disabled" "-Dmfem_hip=disabled" "-Dbuild_benchmarks=true") (build-and-test parallel_dir)
debug: (configure debug_dir debug_install "debug" "portable" allow_preinstalled) (build-and-test debug_dir)
cuda: (configure cuda_dir cuda_install "release" "portable" allow_preinstalled "-Dmfem_cuda=enabled" "-Dmfem_hip=disabled") (build-and-test cuda_dir)
cuda:
#!/usr/bin/env bash
set -euo pipefail
cuda_root="{{ cuda_home }}"
if [[ -z "$cuda_root" ]]; then
if command -v nvcc >/dev/null 2>&1; then
nvcc_path="$(command -v nvcc)"
while [[ -L "$nvcc_path" ]]; do
nvcc_target="$(readlink "$nvcc_path")"
if [[ "$nvcc_target" == /* ]]; then
nvcc_path="$nvcc_target"
else
nvcc_path="$(dirname "$nvcc_path")/$nvcc_target"
fi
done
cuda_root="$(cd "$(dirname "$nvcc_path")/.." && pwd -P)"
elif [[ -x /usr/local/cuda/bin/nvcc ]]; then
cuda_root=/usr/local/cuda
fi
fi
if [[ -n "$cuda_root" ]]; then
export CUDA_HOME="$cuda_root"
export PATH="$cuda_root/bin:$PATH"
fi
if ! command -v nvcc >/dev/null 2>&1; then
echo "CUDA was requested, but nvcc was not found; set CUDA_HOME or PATH." >&2
exit 2
fi
selected_arch="{{ cuda_arch }}"
if [[ "$selected_arch" == native ]] && command -v nvidia-smi >/dev/null 2>&1; then
if detected_arch="$(nvidia-smi --query-gpu=compute_cap --format=csv,noheader | sed -n '1{s/[[:space:].]//g;p;}')" && [[ "$detected_arch" =~ ^[0-9]+$ ]]; then
selected_arch="$detected_arch"
fi
fi
setup_args=(
"{{ cuda_dir }}"
"--prefix={{ cuda_install }}"
"--buildtype=release"
"-Dfeature_profile=portable"
"-Dallow_preinstalled={{ allow_preinstalled }}"
"-Ddependency_prefix={{ dependency_prefix }}"
"-Djobs={{ jobs }}"
"-Dbuild_examples=true"
"-Dbuild_benchmarks=true"
"-Dbuild_tests=true"
"-Dmfem_cuda=enabled"
"-Dmfem_hip=disabled"
"-Dmfem_cuda_arch=${selected_arch}"
)
if [[ -f "{{ cuda_dir }}/meson-private/coredata.dat" ]]; then
setup_args=(--reconfigure "${setup_args[@]}")
fi
"{{ meson_bin }}" setup "${setup_args[@]}"
"{{ meson_bin }}" compile -C "{{ cuda_dir }}"
"{{ meson_bin }}" test -C "{{ cuda_dir }}" --print-errorlogs
hip: (configure hip_dir hip_install "release" "portable" allow_preinstalled "-Dmfem_hip=enabled" "-Dmfem_cuda=disabled") (build-and-test hip_dir)
@@ -103,6 +167,115 @@ run-serial: serial
run-parallel ranks="4": parallel
"{{ python_bin }}" "{{ project_root }}/tools/run_mpi_test.py" --launcher "{{ parallel_dir }}/build-config/mfem/mfem-prefix/bin/mpiexec" --processes "{{ ranks }}" "{{ parallel_dir }}/examples/mfem-parallel-hypre"
run-cuda ranks="2": cuda
"{{ python_bin }}" "{{ project_root }}/tools/run_mpi_test.py" --launcher "{{ cuda_dir }}/build-config/mfem/mfem-prefix/bin/mpiexec" --processes "{{ ranks }}" "{{ cuda_dir }}/examples/mfem-parallel-hypre" cuda
benchmark: benchmark-cpu
benchmark-cpu: parallel
#!/usr/bin/env bash
set -euo pipefail
launcher="{{ parallel_dir }}/build-config/mfem/mfem-prefix/bin/mpiexec"
dep_prefix="{{ dependency_prefix }}"
if [[ ! -x "$launcher" && -n "$dep_prefix" ]]; then
for candidate in "$dep_prefix/bin/mpiexec" "$dep_prefix/bin/mpirun"; do
[[ -x "$candidate" ]] && launcher="$candidate" && break
done
fi
if [[ ! -x "$launcher" ]]; then
launcher="$(command -v mpiexec || command -v mpirun || true)"
fi
[[ -n "$launcher" ]] || { echo "No MPI launcher was found." >&2; exit 2; }
if [[ -n "$dep_prefix" ]]; then
export PATH="$dep_prefix/bin:$PATH"
if [[ "$(uname -s)" == Darwin ]]; then
export DYLD_LIBRARY_PATH="$dep_prefix/lib:$dep_prefix/lib64:${DYLD_LIBRARY_PATH:-}"
else
export LD_LIBRARY_PATH="$dep_prefix/lib:$dep_prefix/lib64:${LD_LIBRARY_PATH:-}"
fi
fi
"{{ python_bin }}" "{{ project_root }}/tools/run_backend_benchmarks.py" \
--executable "{{ parallel_dir }}/benchmarks/mfem-backend-benchmark" \
--launcher "$launcher" \
--cases cpu,ceed-cpu,omp,mpi \
--omp-threads "{{ benchmark_omp_threads }}" \
--mpi-ranks "{{ benchmark_mpi_ranks }}" \
--trials "{{ benchmark_trials }}" \
--mesh-n "{{ benchmark_mesh_n }}" \
--order "{{ benchmark_order }}" \
--applications "{{ benchmark_applications }}" \
--minimum-apply-seconds "{{ benchmark_minimum_apply_seconds }}" \
--max-applications "{{ benchmark_max_applications }}" \
--output-dir "{{ parallel_dir }}/benchmarks/results"
benchmark-cuda: cuda
#!/usr/bin/env bash
set -euo pipefail
launcher="{{ cuda_dir }}/build-config/mfem/mfem-prefix/bin/mpiexec"
dep_prefix="{{ dependency_prefix }}"
if [[ ! -x "$launcher" && -n "$dep_prefix" ]]; then
for candidate in "$dep_prefix/bin/mpiexec" "$dep_prefix/bin/mpirun"; do
[[ -x "$candidate" ]] && launcher="$candidate" && break
done
fi
if [[ ! -x "$launcher" ]]; then
launcher="$(command -v mpiexec || command -v mpirun || true)"
fi
[[ -n "$launcher" ]] || { echo "No MPI launcher was found." >&2; exit 2; }
if [[ -n "$dep_prefix" ]]; then
export PATH="$dep_prefix/bin:$PATH"
if [[ "$(uname -s)" == Darwin ]]; then
export DYLD_LIBRARY_PATH="$dep_prefix/lib:$dep_prefix/lib64:${DYLD_LIBRARY_PATH:-}"
else
export LD_LIBRARY_PATH="$dep_prefix/lib:$dep_prefix/lib64:${LD_LIBRARY_PATH:-}"
fi
fi
"{{ python_bin }}" "{{ project_root }}/tools/run_backend_benchmarks.py" \
--executable "{{ cuda_dir }}/benchmarks/mfem-backend-benchmark" \
--launcher "$launcher" \
--cases cpu,ceed-cpu,omp,mpi,cuda,ceed-cuda \
--omp-threads "{{ benchmark_omp_threads }}" \
--mpi-ranks "{{ benchmark_mpi_ranks }}" \
--trials "{{ benchmark_trials }}" \
--mesh-n "{{ benchmark_mesh_n }}" \
--order "{{ benchmark_order }}" \
--applications "{{ benchmark_applications }}" \
--minimum-apply-seconds "{{ benchmark_minimum_apply_seconds }}" \
--max-applications "{{ benchmark_max_applications }}" \
--output-dir "{{ cuda_dir }}/benchmarks/results"
benchmark-quick: parallel
#!/usr/bin/env bash
set -euo pipefail
launcher="{{ parallel_dir }}/build-config/mfem/mfem-prefix/bin/mpiexec"
dep_prefix="{{ dependency_prefix }}"
if [[ ! -x "$launcher" && -n "$dep_prefix" ]]; then
for candidate in "$dep_prefix/bin/mpiexec" "$dep_prefix/bin/mpirun"; do
[[ -x "$candidate" ]] && launcher="$candidate" && break
done
fi
if [[ ! -x "$launcher" ]]; then
launcher="$(command -v mpiexec || command -v mpirun || true)"
fi
[[ -n "$launcher" ]] || { echo "No MPI launcher was found." >&2; exit 2; }
if [[ -n "$dep_prefix" ]]; then
export PATH="$dep_prefix/bin:$PATH"
if [[ "$(uname -s)" == Darwin ]]; then
export DYLD_LIBRARY_PATH="$dep_prefix/lib:$dep_prefix/lib64:${DYLD_LIBRARY_PATH:-}"
else
export LD_LIBRARY_PATH="$dep_prefix/lib:$dep_prefix/lib64:${LD_LIBRARY_PATH:-}"
fi
fi
"{{ python_bin }}" "{{ project_root }}/tools/run_backend_benchmarks.py" \
--executable "{{ parallel_dir }}/benchmarks/mfem-backend-benchmark" \
--launcher "$launcher" \
--cases cpu,ceed-cpu,omp,mpi \
--omp-threads "{{ benchmark_omp_threads }}" \
--mpi-ranks "{{ benchmark_mpi_ranks }}" \
--trials 1 --mesh-n 16 --order 2 --applications 5 \
--minimum-apply-seconds 0 \
--output-dir "{{ parallel_dir }}/benchmarks/quick-results"
install-basic: basic
"{{ meson_bin }}" install -C "{{ basic_dir }}"