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File size: 1,590 Bytes
18a8899 857044b 18a8899 857044b 18a8899 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | #!/bin/sh
# Drive the four remaining sweeps sequentially.
#
# Resource notes (this box: 12 cores, 15 GB RAM, most of it already in use).
# An earlier attempt with Pool(11) and an unchunked (n x m) forward pass took
# the machine down twice, so:
# * CL_NPROC=3 -- at most 3 worker processes at a time
# * CL_ZBLOCK -- clcore chunks the (n, m) pre-activation matrix to
# 4e6 float64 (32 MB) per block, so peak RSS per
# worker is bounded by ~ZBLOCK*8 + m*d*8 regardless
# of how large n and m get
# * OMP_NUM_THREADS=1 -- no BLAS oversubscription on top of the process pool
# The chunked path was verified numerically identical to the unchunked one
# (max |diff| 2e-16 on loss, 0 on error rate).
#
# Each script writes its own results/*.json, so a crash costs at most the one
# sweep in flight; finished sweeps are skipped on restart.
set -e
export OMP_NUM_THREADS=1
export CL_NPROC="${CL_NPROC:-3}"
export CL_ZBLOCK="${CL_ZBLOCK:-4000000}"
cd "$(dirname "$0")"
PY=../.venv/bin/python
run_if_missing() {
out="results/$1"
script="$2"
if [ -f "$out" ]; then
echo "=== skip $script (have $out)"
return 0
fi
echo "=== $script $(date +%T)"
$PY -u "$script"
echo "=== free after $script:"
free -g | sed -n 2p
}
run_if_missing exp2_mechanism.json exp2_mechanism.py
run_if_missing exp3_regime.json exp3_regime.py
run_if_missing exp4_gengap.json exp4_gengap.py
run_if_missing exp5_etaT.json exp5_etaT_needed.py
echo "=== ALLDONE $(date +%T)"
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