Add AutoTP=2 smoke test config and script#1004
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Verified on 2x RTX 5090 with Qwen2.5-0.5B-Instruct: - Student and teacher both use AutoTP=2 - HybridEngineRollout.generate() produces identical output on both ranks - OPSD training loop runs end-to-end with temperature=0 (greedy) - No DistributedSampler in pure-TP mode (all ranks see same data) - Teacher uses ZeRO-0 when AutoTP is enabled (AutoTP+ZeRO-3 not supported) Requires DeepSpeed >= commit 53a2ac4 (AutoTP KV cache consistency fix). Signed-off-by: Guokai Ma <guokai.ma@intel.com> Signed-off-by: Guokai Ma <guokai.ma@gmail.com>
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July 21, 2026 14:43
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Note DeepSpeed AutoTP for now does not have column parallel in |
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Verified on 2x RTX 5090 with Qwen2.5-0.5B-Instruct:
Requires DeepSpeed >= commit 53a2ac4 (AutoTP KV cache consistency fix).