full ckpt step_1000 (resume)

Remove diverged model/checkpoints/step_3000.pt for clean AdamW start

Remove diverged model/checkpoints/step_2500.pt for clean AdamW start

Remove diverged model/checkpoints/step_2000.pt for clean AdamW start

prune old ckpt model/checkpoints/step_1500.pt

full ckpt step_3000 (resume)

prune old ckpt model/checkpoints/step_1000.pt

full ckpt step_2500 (resume)

prune old ckpt model/checkpoints/step_500.pt

full ckpt step_2000 (resume)

full ckpt step_1500 (resume)

full ckpt step_1000 (resume)

full ckpt step_500 (resume)

Delete obsolete 151M dense checkpoint step_2000.pt

full ckpt step_2000 (resume)

cleanup test

test pt commit after gitignore fix

cleanup test

test upload