ViperEkura 646b1b0f46 refactor: replace FSDP with FSDP2 as default parallel backend ...

- Remove FSDPExecutor (FullyShardedDataParallel wrapper)
- Rename FSDP2Executor to FSDPExecutor, register as 'fsdp'
- Remove 'fsdp2' from CLI choices, make 'fsdp' the default parallel_mode
- Pass after_wrap to executor.prepare for compile-after-wrap ordering
- Update architecture.md, params.md, AGENTS.md references
- FSDP2 uses per-module fully_shard: no FlatParameter, better compile compat

2026-07-29 23:09:37 +08:00

..

config

feat: add torch.compile CLI option for training

2026-07-29 22:06:51 +08:00

dataset

refactor: remove H5 storage backend in favor of mmap bin

2026-07-29 12:50:27 +08:00

extension

feat: add attention dimension dispatch

2026-07-21 12:52:45 +08:00

inference

perf: use Rust-native DecodeStream for O(n) streaming decode

2026-07-28 14:32:10 +08:00

model

refactor : align config field names with Hugging Face

2026-07-20 22:05:31 +08:00

parallel

refactor: replace FSDP with FSDP2 as default parallel backend

2026-07-29 23:09:37 +08:00

preprocessing

refactor: remove H5 storage backend in favor of mmap bin

2026-07-29 12:50:27 +08:00

serialization

refactor: remove H5 storage backend in favor of mmap bin

2026-07-29 12:50:27 +08:00

tokenize

fix: make ChatTemplate picklable for spawn multiprocessing

2026-07-29 13:24:13 +08:00

trainer

refactor: replace FSDP with FSDP2 as default parallel backend

2026-07-29 23:09:37 +08:00

__init__.py

refactor: remove H5 storage backend in favor of mmap bin

2026-07-29 12:50:27 +08:00

factory.py

fix: make FSDP2 executor work with ABC+Generic model hierarchy

2026-07-23 16:11:02 +08:00

protocols.py

refactor: 重构训练后端为 Executor 模式

2026-05-24 20:35:44 +08:00

signal_handler.py

refactor: move signal_handler from parallel/ to top-level for broader reuse

2026-07-28 10:36:17 +08:00