2a7ca101d7
Sparse-checkout from NVIDIA/cccl main branch to complete cccl_upstream: Added: - python/cuda_cccl/ (226 files) — Python bindings for device-level algorithms Critical for muh toolchain: cuda.compute.reduce_into, scan, radix_sort, etc. Includes 204 .py files with full test coverage for all 27 algorithms - ci/ (163 files) — Build/test infrastructure build_cub.sh, test_cub.sh, build_and_test_targets.sh, matrix.yaml Directly maps to our [INFRA-CI] and [INFRA-BUILD] items - .agent/skills/ (7 files) — NVIDIA's own agent skills for CCCL cccl-style/SKILL.md, cccl-test/SKILL.md, sass-diff/SKILL.md - docs/ (491 files) — Official CCCL documentation CI references, CMake guides, Python compute docs, libcudacxx PTX docs - test/ (12 files) — Top-level integration tests (cuda_smoke, stdpar) - Root configs: .clang-format, .clang-tidy, CONTRIBUTING.md, pyproject.toml - CLAUDE.md symlink → AGENTS.md (NVIDIA's standard) cccl_upstream now mirrors full NVIDIA/cccl structure: Before: 42M (cub + thrust + libcudacxx + cudax + c + examples + benchmarks) After: 53M (+python +ci +docs +.agent +test +configs) This completes the CCCL base needed for: - [muh-bench] items: ci/util/build_and_test_targets.sh for targeted builds - [CCCL-verify] items: python/cuda_cccl/tests/ as reference implementations - [CCCL-test] items: ci/test_cub.sh, ci/test_thrust.sh - Agent workflow: .agent/skills/ for consistent style and test patterns
70 lines
1.6 KiB
Bash
Executable File
70 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Similar to getopt, but only extracts recognized switches and leaves all other arguments in place.
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#
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# Example Usage:
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# new_args=$(extract_switches.sh -cpu-only -gpu-only -- "$@")
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# declare -a new_args="(${new_args})"
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# set -- "${new_args[@]}"
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# while true; do
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# case "$1" in
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# -cpu-only) CPU_ONLY=true; shift;;
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# -gpu-only) GPU_ONLY=true; shift;;
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# --) shift; break;;
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# *) echo "Unknown argument: $1"; exit 1;;
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# esac
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# done
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#
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# This leaves all unrecognized arguments in $@ for later parsing.
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# Parse switches
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switches=()
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for arg in "$@"; do
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case "$arg" in
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--help | -h)
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cat <<"EOF" | cut -c 5-
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Usage: extract_switches.sh <switch> [<switch> ...] -- <argv>
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Sorts any recognized switches in argv to the front and returns the result.
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Unrecognized switches are left in place.
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Example Usage:
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new_args="$(extract_switches.sh -cpu-only -gpu-only -- "$@")"
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declare -a new_args="(${new_args})"
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set -- "${new_args[@]}"
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while true; do
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case "$1" in
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-cpu-only) CPU_ONLY=true; shift;;
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-gpu-only) GPU_ONLY=true; shift;;
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--) shift; break;;
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*) echo "Unknown argument: $1"; exit 1;;
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esac
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done
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EOF
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exit
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;;
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--)
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shift
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break
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;;
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*)
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switches+=("$arg")
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shift
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;;
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esac
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done
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found_switches=()
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other_args=()
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for arg in "$@"; do
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for switch in "${switches[@]}"; do
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if [[ "$arg" = "$switch" ]]; then
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found_switches+=("\"$arg\"")
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continue 2
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fi
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done
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other_args+=("\"$arg\"")
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done
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echo "${found_switches[*]} -- ${other_args[*]}"
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