Marcin Pawlowski f51630e509
Rename the simulator and report from pd to blend
The study started as a peering-degree question and grew well past it: propagation,
adversary exposure, deanonymization and time-to-link, reliability under uniform
and correlated churn, messaging redundancy, and cover traffic. The pd name no
longer describes it.

tools/simulators/blend/pd/ -> tools/simulators/blend/, package src/pd -> src/blend,
and reports/blend/pd/ -> reports/blend/. Moved with git mv so history follows.

The text substitutions are deliberately narrow. pd is also the conventional pandas
alias, and pandas genuinely has a pd.plotting submodule, so a blanket pd. -> blend.
rewrite would have corrupted four files. Only package-unambiguous forms were
changed: from pd.X, -m pd.X, pd.<our module>, PD_BYTES_BUDGET, src/pd, and the
pyproject name. All four import pandas as pd lines are untouched and verified.

Both READMEs reframed: peering degree is now presented as the primary axis that
ties the others together rather than as the subject, and the relative links, which
lost a directory level in the move, are corrected.

Verified after the move: ruff clean, 101 tests, 45 verify anchors, make targets,
the script shims, an end-to-end smoke run, and data/report_numbers.py still
reproducing the report tables from the checked-in evidence.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-06 17:59:59 +02:00

55 lines
1.7 KiB
Makefile

VENV ?= .venv
PY := $(VENV)/bin/python
STAMP := $(VENV)/.installed
# Keep numpy/scipy BLAS single-threaded so joblib process parallelism doesn't oversubscribe.
export OMP_NUM_THREADS := 1
export OPENBLAS_NUM_THREADS := 1
export MKL_NUM_THREADS := 1
export NUMEXPR_NUM_THREADS := 1
.PHONY: install smoke sweep sweep-fullscale redundancy percolation correlated-churn figures verify test lint clean
# The stamp is the real install; targets below depend on it so `make sweep` (etc.) auto-installs
# on a fresh checkout and re-installs whenever pyproject.toml changes.
$(STAMP): pyproject.toml
python3 -m venv $(VENV)
$(PY) -m pip install -U pip
$(PY) -m pip install -e ".[dev]"
@touch $(STAMP)
install: $(STAMP)
smoke: $(STAMP) ## fast end-to-end (seconds): tiny N, few rounds/seeds
$(PY) -m blend.sweep --config configs/smoke.yaml
sweep: $(STAMP)
$(PY) -m blend.sweep --config configs/default.yaml
sweep-fullscale: $(STAMP)
$(PY) -m blend.sweep --config configs/fullscale.yaml
redundancy: $(STAMP) ## messaging redundancy R=1..4 (delivery vs deanonymization, time-to-link)
$(PY) -m blend.sweep --config configs/redundancy.yaml
percolation: $(STAMP) ## churn threshold: coverage collapse at u_c = 1 - 1/(degree-1)
$(PY) -m blend.sweep --config configs/percolation.yaml
correlated-churn: $(STAMP) ## correlated AS/region outages vs uniform churn, matched fractions
$(PY) -m blend.sweep --config configs/correlated-churn.yaml
figures: $(STAMP) ## make figures RUN=runs/<dir>
$(PY) -m blend.plotting.make_figures --run $(RUN)
verify: $(STAMP)
$(PY) -m blend.verify
test: $(STAMP)
$(PY) -m pytest
lint: $(STAMP)
$(VENV)/bin/ruff check src scripts tests
clean:
rm -rf runs/* figures/* .pytest_cache .ruff_cache .mypy_cache