54 lines
1.8 KiB
Bash
Executable File
54 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Capture one FastH3 Preview generation with CUDA and FastVideo NVTX ranges.
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set -euo pipefail
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SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
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WORKTREE_ROOT="$(cd -- "${SCRIPT_DIR}/../../.." && pwd)"
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WORKSPACE_ROOT="$(cd -- "${WORKTREE_ROOT}/.." && pwd)"
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PYTHON_BIN="${WORKSPACE_ROOT}/.venv-fv/bin/python"
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NSYS_BIN=/usr/local/cuda/bin/nsys
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PROFILE_SCRIPT="${SCRIPT_DIR}/basic_fasth3_simplified_profile.py"
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export CUDA_VISIBLE_DEVICES=0,1,2,3
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export FASTVIDEO_FA4=1
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export FASTVIDEO_INFERENCE_TORCH_COMPILE=0
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export FASTVIDEO_MINIMAX_H3_FUSIONS=all
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export FASTVIDEO_NVTX_PROFILE=1
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export FASTVIDEO_VSA_PTX_BLACKWELL=0
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export PYTHONUNBUFFERED=1
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export PYTHONPATH="${WORKTREE_ROOT}${PYTHONPATH:+:${PYTHONPATH}}"
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PROMPT="integrated_multimodal_description: A red fox runs through fresh snow at dawn. overall_soundscape: Fast pawsteps in snow, winter wind, and distant birds."
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# Options: dense-datafree, vsa-datafree, vsa-synthetic-step1300, vsa-synthetic-step1900
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VARIANT="vsa-datafree"
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NUM_FRAMES=345
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WARMUP_RUNS=3
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PROFILE_ID="${VARIANT}_4gpu_sp4_${NUM_FRAMES}frames"
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RUN_ID="$(date -u +%Y%m%dT%H%M%SZ)-$$"
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RESULT_DIR="${WORKTREE_ROOT}/runs/fasth3_lora_preview_profile/${PROFILE_ID}/${RUN_ID}"
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MEDIA_DIR="${RESULT_DIR}/media"
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RUN_LOG="${RESULT_DIR}/run.log"
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mkdir -p "${MEDIA_DIR}"
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"${NSYS_BIN}" profile \
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--trace=cuda,nvtx \
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--sample=none \
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--cpuctxsw=none \
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--capture-range=cudaProfilerApi \
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--capture-range-end=stop \
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--output="${RESULT_DIR}/${PROFILE_ID}" \
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"${PYTHON_BIN}" "${PROFILE_SCRIPT}" \
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"${VARIANT}" \
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--num-frames "${NUM_FRAMES}" \
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--warmup-runs "${WARMUP_RUNS}" \
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--prompt "${PROMPT}" \
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--output "${MEDIA_DIR}" \
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2>&1 | tee "${RUN_LOG}"
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printf 'RESULT_DIR=%s\n' "${RESULT_DIR}"
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printf 'NSYS_REPORT=%s\n' "${RESULT_DIR}/${PROFILE_ID}.nsys-rep"
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printf 'MEDIA_DIR=%s\n' "${MEDIA_DIR}"
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