sampler: name: MultiScaleSampler scales: [[320, 32], [320, 48], [320, 64]] 这个64高度会不会是造成爆显存的原因？64改成24之类的高度有什么问题吗？

[nissansz]

sampler: name: MultiScaleSampler scales: [[320, 32], [320, 48], [320, 64]] 这个64高度会不会是造成爆显存的原因？64改成24之类的高度有什么问题吗？

64高度
[2024/12/29 21:06:27] ppocr INFO: epoch: [1/5], global_step: 26600, lr: 0.000002, CTCLoss: 12.595758, NRTRLoss: 2.748089, loss: 15.519665, avg_reader_cost: 0.00189 s, avg_batch_cost: 0.14987 s, avg_samples: 1.32, ips: 8.80787 samples/s, eta: 29 days, 14:40:47, max_mem_reserved: 1952 MB, max_mem_allocated: 1756 MB

64换成24高度
[2025/01/06 08:02:12] ppocr INFO: epoch: [1/50], global_step: 600, lr: 0.000000, CTCLoss: 33.865753, NRTRLoss: 4.422851, loss: 38.640900, avg_reader_cost: 0.00187 s, avg_batch_cost: 0.18453 s, avg_samples: 2.43, ips: 13.16867 samples/s, eta: 204 days, 1:23:32, max_mem_reserved: 2065 MB, max_mem_allocated: 1814 MB

[Topdu]

There is no clear-cut answer to this issue, and there are different answers in different scenarios, which require ablation experiments to verify which setup is more effective.

[nissansz]

Is it possible to remove warmup epoch setting?
How to set without warmup epoch?