edge-stt: build JOBS=2 (avoid 8GB OOM) + slow-PyPI note#6
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The -j4 ggml-cuda nvcc compile spikes ~1-2 GB/job and OOM-reboots the 8 GB Orin during a from-scratch build; JOBS=2 is the safe default (override with JOBS=). Also flag in the README that pip install over PyPI is slow on the Jetson (~tens of kB/s) so it isn't mistaken for a hang.
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Two small reproducibility fixes under
deploy/parakeet-stt/edge-stt/, found during a fresh-clone Stage-1 rehearsal on the Jetson:scripts/build-parakeet.sh: defaultJOBS4 → 2. The-j4ggml-cudanvcccompile spikes ~1–2 GB/job and OOM-reboots the 8 GB Orin on a from-scratch build.JOBS=2is the safe default; override withJOBS=.-vso it shows progress instead of looking hung.Verified: fresh clone reproduces the gates — Mode A tdt(q5_k) 1.808 % / 61×, ctc(q8_0) 2.383 % / 107×, +435–510 MB.