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GmNet Journal Experiments

This directory is isolated from the historical GmNet code under /nfs/ywang29/GmNet/Effnet-main3, release, and py-cifar.

Storage contract

  • Persistent code/configs/results: /nfs/ywang29/GmNet.
  • Dataset source: s3://snap-research-cv-code/ywang29/datasets/.
  • Launch-job source: s3://snap-research-cv-code/ywang29/datasets/.
  • Local data/cache/logs: /tmp/gmnet_*.
  • ETA over 12 hours: launch YAML in /nfs/ywang29/GmNet/depoly/.

Local preparation

cd /nfs/ywang29/GmNet/journal_exp
bash scripts/setup_env.sh
bash scripts/run_local_smoke.sh

The smoke script downloads/stages CIFAR-10 from the required S3 prefix into /tmp/gmnet_data, runs a single-GPU model/training check, and then runs an 8-GPU NCCL/DDP check.

Staged ImageNet-v2 run

Long runs first stage the canonical ImageNet archive to node-local scratch and then train exclusively from /tmp/gmnet_data/imagenet-1k:

cd /nfs/ywang29/GmNet/journal_exp
KEEP_ARCHIVE=0 bash scripts/stage_imagenet.sh full
RUN_NAME=imv2_e0_s3_relu6_seed0 \
CONFIG_PATH=configs/e0_baseline/imagenet_gmnet_s3.yaml \
DATA_ROOT=/tmp/gmnet_data/imagenet-1k \
OUTPUT_DIR=/nfs/ywang29/GmNet/runs/imagenet_v2/imv2_e0_s3_relu6_seed0 \
SEED=0 NPROC_PER_NODE=8 \
CODE_MANIFEST_PATH=configs/imagenet_v2_code_manifest.json \
bash scripts/init_run.sh

scripts/init_run.sh carries the export block requested from /nfs/ywang29/LongLive/scripts/init_run.sh unchanged. It checks the frozen code/config manifest before training and again before official evaluation; the resulting code SHA-256 is part of the checkpoint's resolved-config fingerprint. ImageNet data is independently checked against the canonical index and sampled-content manifest. Generated launch YAMLs run the staging command automatically in pre_run_event after environment setup.

This is the only task initially marked submission_allowed: true. The revised 21-task protocol prepares held and conditional YAMLs as well; their existence does not authorize submission. See docs/IMAGENET_V2_PROTOCOL.md.

See docs/EXPERIMENT_TASKS.md for the task split, ETA class, dependencies, and launch policy.

The exact environment/run commands and completed validation evidence are in docs/LOCAL_ENV_AND_LAUNCH.md and docs/PREPARATION_STATUS.md.

Completed local results and their claim boundaries are consolidated in docs/LOCAL_EXPERIMENT_CONCLUSIONS.md. Persistent, data-free result tables are archived under /nfs/ywang29/GmNet/local_results/20260712/ and the revised local pre-gate is under /nfs/ywang29/GmNet/local_results/imagenet_v2_pregate/.