[autockpt] provide option for activation checkpoint search in SPMD solver#2258
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[autockpt] provide option for activation checkpoint search in SPMD solver#2258
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…ivation checkpoint (#2248) * [autoparallel] hook node meta on graph nodes for checkpoint solver * [autoparallel] polish code * [autoparallel] restore some node handlers * colossalai/auto_parallel/passes/meta_info_prop.py * [autoparallel] remove some unused import * [autoparallel] hook bwd_mem_out
…tion checkpoint pipeline (#2261)
* [autoparallel] align the data_ptr with the old version of auto activation checkpoint pipeline * [autoparallel] using fwd_time and bwd_time instead of fwd_flop and bwd_flop * [autoparallel] specifycomm nodes' memory cost in construct chain
* [autockpt] make it work. * [autockpt] linearize / merge shape-consistency nodes.
* [autockpt] make it work. * [autockpt] linearize / merge shape-consistency nodes. * [autockpt] considering parameter and optimizer weights.
* [autoparallel] align the data_ptr with the old version of auto activation checkpoint pipeline * [autoparallel] using fwd_time and bwd_time instead of fwd_flop and bwd_flop * [autoparallel] specifycomm nodes' memory cost in construct chain * [autoparallel] fix wrong runtime apply calculation * [autoparallel] fix wrong runtime apply calculation * [autoparallel] fix wrong runtime apply calculation
* [autockpt] make it work. * [autockpt] linearize / merge shape-consistency nodes. * [autockpt] considering parameter and optimizer weights. * [hotfix] pass a parameter.
super-dainiu
requested review from
Cypher30,
FrankLeeeee and
YuliangLiu0306
and removed request for
Cypher30 and
FrankLeeeee
…_OP metainfo (#2293) * [autoparallel] align the data_ptr with the old version of auto activation checkpoint pipeline * [autoparallel] using fwd_time and bwd_time instead of fwd_flop and bwd_flop * [autoparallel] specifycomm nodes' memory cost in construct chain * [autoparallel] fix wrong runtime apply calculation * [autoparallel] fix wrong runtime apply calculation * [autoparallel] fix wrong runtime apply calculation * [autoparallel] bypass metainfo when available and modify BCAST_FUNC_OP
Cypher30
approved these changes
Jan 4, 2023
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