File size: 2,398 Bytes
5123932 | 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 | #!/usr/bin/env bash
# Did retrieval degrade across the loss decline? 4 ckpts x 2 lengths, 8 GPUs.
# T=131072 YaRN x32 ORIG=4096, N=100, haystack 199,754,694 B (identical to all
# prior evals). Three things that bit me: PY must be the venv (python3 has no
# tiktoken), CKPT_EXTRA takes a BARE filename (the harness prepends rank_0/),
# and `local A=$1 B="${A}"` expands A before local assigns it -> set -u abort.
set -uo pipefail
cd "$(dirname "$0")"
export LD_LIBRARY_PATH="$(cd ../.. && pwd)/Tensor-Implementations/lib:$(cd ../.. && pwd)/Profiler/lib:${LD_LIBRARY_PATH:-}"
export PATH=/usr/local/cuda/bin:$PATH
export PY=/root/Adhi/BluTrain/envv/bin/python
L=eval_collapse_logs; mkdir -p "$L"; M="$L/master.log"
HAY=data/mix128_b6_35_640M/val_shard_00000.bin
A680="CP_N_EMBD=1536 CP_N_LAYER=24 CP_N_HEAD=12 CP_N_KVHEAD=4 CP_FFN=4096 CP_WEIGHT_TYING=1"
say(){ echo "[$(date -u +%H:%M:%S)] $*" | tee -a "$M" >&2; }
[ "$(stat -c%s "$HAY")" = 199754694 ] || { say "FATAL haystack differs"; exit 1; }
$PY -c "import tiktoken,numpy" || { say "FATAL venv lacks tiktoken/numpy"; exit 1; }
job(){
local S="$1"; local PL="$2"; local G="$3"; local O="ec_s${S}_${PL}"
[ -s "$O/summary.csv" ] && grep -q '^niah_single,' "$O/summary.csv" && { say " s$S @$PL cached"; return; }
A1B="$A680" HAY="$HAY" GEN_DATA_ROOT="data/mix128_b6_35_640M" \
CKPT_EXTRA="s${S}=t128c_s${S}.ckpt" CKPTS="s${S}" TASKS="niah_single" N=100 \
T=131072 YARN=32 YARN_ORIG=4096 PROMPT_LEN="$PL" GPUS="$G" NP=1 OUT="$O" \
./run_longeval.sh > "$L/s${S}_${PL}.log" 2>&1
say " s$S @$PL -> $(grep -h '^niah_single,' "$O/summary.csv" 2>/dev/null | cut -d, -f2 | tr -d '\r')"
}
say "=== eval across the loss decline: 300/400/450/500 x {4096,32744} @x32 ==="
job 300 4096 0 & job 400 4096 1 & job 450 4096 2 & job 500 4096 3 &
job 300 32744 4 & job 400 32744 5 & job 450 32744 6 & job 500 32744 7 &
wait
say "=== RESULTS niah_single, T=131072 x32 ORIG=4096, N=100 ==="
printf " %-6s %8s %8s\n" "step" "4096" "32744" | tee -a "$M"
for s in 300 400 450 500; do
a=$(grep -h '^niah_single,' "ec_s${s}_4096/summary.csv" 2>/dev/null | cut -d, -f2 | tr -d '\r')
b=$(grep -h '^niah_single,' "ec_s${s}_32744/summary.csv" 2>/dev/null | cut -d, -f2 | tr -d '\r')
printf " %-6s %8s %8s\n" "$s" "${a:-.}" "${b:-.}" | tee -a "$M"
done
say "ref: run2 s300 100/89 s500 95/77 | t64 100/93 | old-t128 98/69"
say "EVAL DONE"
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