08256c1326
RuntimeContext._ensure_allocators() now limits SIP range to target_device (single SIP or all). Prevents cross-SIP tensor deployment that caused PE_TCM routing errors. Also accept 'sip0' format (without colon) in DeviceSelector. 331 passed, 8 skipped Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>