"nr_image_per_epoch = 80000, max_epoch=30" seems not equal with detectron 1x setting?

zengarden / light_head_rcnn

Light-Head R-CNN

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"nr_image_per_epoch = 80000, max_epoch=30" seems not equal with detectron 1x setting? #63

Open Zehaos opened 5 years ago

Zehaos commented 5 years ago

In detectron, MAX_ITER: 180000, IMS_PER_BATCH: 1, NUM_GPUS: 8, results in 18000018 = 1440000. While in this repo, nr_image_per_epoch = 80000, max_epoch=30, results in 80000*30=2400000.

Reference: https://github.com/facebookresearch/Detectron/blob/master/configs/12_2017_baselines/e2e_faster_rcnn_R-50-C4_1x.yaml