What's Changed

• fix(timeout): larger timeout by @JiaoPL in https://github.com/InternLM/InternLM/pull/495
• feat(doc): add GPU memory info for 7B & 20B models by @li126com in https://github.com/InternLM/InternLM/pull/507
• feat(model): add rope_base interface by @00INDEX in https://github.com/InternLM/InternLM/pull/512
• Feat(QA): Check loss when swapping micro_num and micro_bsz && Check grad norm by @li126com in https://github.com/InternLM/InternLM/pull/510
• Fix(QA): the py name in main is wrong by @li126com in https://github.com/InternLM/InternLM/pull/514
• fix/feat: small fix and enhancement by @SolenoidWGT in https://github.com/InternLM/InternLM/pull/515
• test(workflow): add workflow for loss test and change trigger event by @kkscilife in https://github.com/InternLM/InternLM/pull/513
• fix(ci): fix test model ckpt ci test by @SolenoidWGT in https://github.com/InternLM/InternLM/pull/518
• test(workflow): add unit test case by @kkscilife in https://github.com/InternLM/InternLM/pull/524
• feat(storage): use multipart upload when using oss by @li126com in https://github.com/InternLM/InternLM/pull/520
• Fix (QA checkpoint): fix test_model_checkpoint singleton import by @li126com in https://github.com/InternLM/InternLM/pull/526
• fix(model): add IS_SEQUENCE_PARALLEL check for norm module by @yingtongxiong in https://github.com/InternLM/InternLM/pull/528
• feat(model): add output embedding tf32 option by @JiaoPL in https://github.com/InternLM/InternLM/pull/523
• feat(grad_norm): vocab grad norm profiling by @JiaoPL in https://github.com/InternLM/InternLM/pull/519
• fix(data): fix the unpack for type_ids when use_flash_attn=False by @yingtongxiong in https://github.com/InternLM/InternLM/pull/516
• fix(storage): unify the name of AK and SK by @li126com in https://github.com/InternLM/InternLM/pull/527
• fix(test): fix type_ids unpack bug by @SolenoidWGT in https://github.com/InternLM/InternLM/pull/530
• feat(model): support llama model with checkpoint loading by @li126com in https://github.com/InternLM/InternLM/pull/532
• fix(metric): add metric dtype control by @Pryest in https://github.com/InternLM/InternLM/pull/533
• feat(ckpt): support auto resume in Volc and Ali by @li126com in https://github.com/InternLM/InternLM/pull/529
• fix(sequence_parallel): fix norm all-reduce in seq_parallel when not overlaping by @yingtongxiong in https://github.com/InternLM/InternLM/pull/534
• fix(pp): fix no-packed dataset load micro batch error by @SolenoidWGT in https://github.com/InternLM/InternLM/pull/538
• fix(model): change model_type LLAMA to LLAMA2 by @li126com in https://github.com/InternLM/InternLM/pull/539
• fix(moe): fix moe zero mode bug by @blankde in https://github.com/InternLM/InternLM/pull/548
• fix(grad_norm): token grad norm with tp by @JiaoPL in https://github.com/InternLM/InternLM/pull/547
• test(workflow): change into reserved by @kkscilife in https://github.com/InternLM/InternLM/pull/550
• fix(model): add ckpt_type constraint when loading ckpts by @li126com in https://github.com/InternLM/InternLM/pull/542
• feat(logger): add tensorboard key value buffer by @SolenoidWGT in https://github.com/InternLM/InternLM/pull/549
• fix(metrics): remove redundant cuda memory in metric calculations by @SolenoidWGT in https://github.com/InternLM/InternLM/pull/557
• fix(lr_scheduler): fix when resuming lr_scheduler without loading optimizer by @gaoyang07 in https://github.com/InternLM/InternLM/pull/565

Full Changelog: https://github.com/InternLM/InternLM/compare/v0.2.1dev20231121...v0.2.1dev20240102