[misc] refactor launch API and tensor constructor (#5666)

* [misc] remove config arg from initialize

* [misc] remove old tensor contrusctor

* [plugin] add npu support for ddp

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* [devops] fix doc test ci

* [test] fix test launch

* [doc] update launch doc

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This commit is contained in:
Hongxin Liu
2024-04-29 10:40:11 +08:00
committed by GitHub
parent 91fa553775
commit 7f8b16635b
223 changed files with 294 additions and 403 deletions

View File

@@ -69,7 +69,7 @@ import colossalai
from colossalai.device.device_mesh import DeviceMesh
from colossalai.tensor.d_tensor import DTensor, ShardingSpec
colossalai.launch_from_torch(config={})
colossalai.launch_from_torch()
# define your device mesh
# assume you have 4 GPUs