config backend=cuda model_dir=/home/ckl/.cache/modelscope/hub/models/Qwen/Qwen3-0.6B prompt=[1, 872, 198, 3456] rollout_len=8 lr=0.00005 grad_clip=1 perturb_scale=0.001
model config hidden=1024 intermediate=3072 layers=28 vocab=151936 num_heads=16 num_kv_heads=8 head_dim=128 tie_word_embeddings=true rope_theta=1000000 teacher_param_elements=601292800 student_model_elements=601292800 student_trainable_elements=596049920 teacher_load_seconds=7.054893 student_load_seconds=6.560413
warmup_summary loss=1.788745430531e-5 seconds=1.832371
host_mirror_control enabled=false
step_summary loss=1.788745430531e-5 rollout_len=12 total_step_seconds=0.231453
phase_summary rank=1 phase=rollout_student_forward seconds=0.098243 pct_total=42.446
phase_summary rank=2 phase=backward seconds=0.027200 pct_total=11.752
phase_summary rank=3 phase=optimizer_step seconds=0.025462 pct_total=11.001
phase_summary rank=4 phase=post_step_cleanup seconds=0.019330 pct_total=8.351
phase_summary rank=5 phase=student_forward seconds=0.017391 pct_total=7.514
phase_summary rank=6 phase=teacher_forward seconds=0.016334 pct_total=7.057
phase_summary rank=7 phase=grad_clip seconds=0.013397 pct_total=5.788
phase_summary rank=8 phase=rollout_argmax_readback seconds=0.010264 pct_total=4.434
phase_summary rank=9 phase=kl_distill_loss seconds=0.003726 pct_total=1.610
phase_summary rank=10 phase=keep_extra_build seconds=0.000084 pct_total=0.036
phase_summary rank=11 phase=loss_readback seconds=0.000011 pct_total=0.005
phase_summary rank=12 phase=optimizer_zero_grad seconds=0.000003 pct_total=0.001
phase_summary rank=13 phase=rollout_positions seconds=0.000000 pct_total=0.000
phase_summary rank=14 phase=full_positions seconds=0.000000 pct_total=0.000
phase_summary rank=15 phase=rollout_tape_disable seconds=0.000000 pct_total=0.000
phase_summary rank=16 phase=student_tape_enable seconds=0.000000 pct_total=0.000
backward_profile_summary total_seconds=0.027200 op_seconds=0.022345 merge_grad_seconds=0.004308 prelude_seconds=0.000267 unattributed_seconds=0.000280
backward_op_summary rank=1 op=MatmulBT count=197 seconds=0.011740 pct_backward=43.162 pct_total=5.072
backward_op_summary rank=2 op=Transpose count=140 seconds=0.002450 pct_backward=9.006 pct_total=1.058
backward_op_summary rank=3 op=RMSNorm count=113 seconds=0.002304 pct_backward=8.471 pct_total=0.995
backward_op_summary rank=4 op=Matmul count=56 seconds=0.001466 pct_backward=5.389 pct_total=0.633
backward_op_summary rank=5 op=AddBroadcast count=84 seconds=0.001279 pct_backward=4.704 pct_total=0.553
backward_op_summary rank=6 op=RoPE count=56 seconds=0.001112 pct_backward=4.088 pct_total=0.480
backward_op_summary rank=7 op=Embedding count=1 seconds=0.000828 pct_backward=3.044 pct_total=0.358
backward_op_summary rank=8 op=Mul count=29 seconds=0.000396 pct_backward=1.455 pct_total=0.171
backward_op_summary rank=9 op=Softmax count=28 seconds=0.000202 pct_backward=0.743 pct_total=0.087
backward_op_summary rank=10 op=Silu count=28 seconds=0.000200 pct_backward=0.736 pct_total=0.086
backward_op_summary rank=11 op=MulScalar count=29 seconds=0.000191 pct_backward=0.700 pct_total=0.082
backward_op_summary rank=12 op=Reshape count=731 seconds=0.000148 pct_backward=0.545 pct_total=0.064
backward_op_summary rank=13 op=Add count=56 seconds=0.000012 pct_backward=0.043 pct_total=0.005
backward_op_summary rank=14 op=Mean count=1 seconds=0.000009 pct_backward=0.035 pct_total=0.004
backward_op_summary rank=15 op=LogSoftmax count=1 seconds=0.000008 pct_backward=0.029 pct_total=0.003
