Salvage the still-relevant functional work from PR #48: add non-UTF-8 console fallbacks, use platform temporary directories, make pipeline log output encoding-safe, and defer heavyweight analysis imports. The obsolete contributed CI workflow and already-corrected remote URL are intentionally excluded.
Add a --gpu-memory-utilization flag (0.0-1.0, default 0.85) that controls
the fraction of GPU VRAM available for model loading. Plumbed from CLI
through AbliterationPipeline to load_model's max_memory calculation.
Useful on dedicated GPU setups where the default 15% reserve is wasteful
and causes unnecessary CPU offloading on models that would otherwise fit.
The README/CONTRIBUTING examples used `obliteratus aggregate --format ...` but the CLI only accepted `--dir`.
This adds `--format {summary,latex}`, `--metric`, and `--min-runs` to the aggregate command, reuses community LaTeX table generation, and adds CLI parsing tests to align behavior with documented usage.
New `obliteratus gpu-calc` subcommand estimates minimum GPU count from
model params, dtype, and GPU VRAM. Auto-detects param counts from HF
configs including MoE expert structure.
README now covers --dtype, --quantization flags, the gpu-calc command,
and references both in the "Choosing the right setup" table.
When --data-parallel is passed and the model fits on a single GPU,
wraps it with nn.DataParallel to split prompt batches across all
available GPUs during activation collection. Batch size scales by
GPU count. Hooks already move activations to CPU so they work
correctly across replicas.
Adds --gpus flag to obliterate, run, and tourney commands for controlling
which GPUs to use (sets CUDA_VISIBLE_DEVICES). Works both locally and with
--remote. Models are automatically split across selected GPUs via
accelerate's device_map="auto". Also adds gpus field to remote YAML config.
Adds --remote [user@]host flag to obliterate, run, and tourney commands,
enabling execution on remote GPU nodes via SSH. Also supports a remote:
section in YAML configs. The remote runner handles SSH connectivity checks,
GPU detection, auto-installation of obliteratus, log streaming, and result
syncing back to the local machine via scp.
Joseph Magly