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InfiniTensor / InfiniTrain Public

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feat: Add DistributedOptimizer and support ZeRO-1#98

Merged

kilinchange merged 7 commits intomasterInfiniTensor/InfiniTrain:masterfrom

feat/distributed_optimizerInfiniTensor/InfiniTrain:feat/distributed_optimizerCopy head branch name to clipboard

Jan 30, 2026

Conversation Commits7 (7)Checks Files changed

Merged

feat: Add DistributedOptimizer and support ZeRO-1#98
kilinchange merged 7 commits intomasterfrom
feat/distributed_optimizer

Commits

Commits on Jan 26, 2026

feat: Add ParamAndGradBuffer related logic and DistributedOptimizer, support ZeRO-1
Chamberlain0w0
committed
fix: Integrating DistOpt with PP/vPP
Chamberlain0w0
committed
fix: add eof newline and remove redundant code
Chamberlain0w0
committed
feat: modify feishu writer, support automatic sheet creation for new testcase
Chamberlain0w0
committed
fix: add new testcases
Chamberlain0w0
committed

Commits on Jan 28, 2026

fix: remove main_grad, modify DistOpt constructor, create ddp folder and other minor fixes
Chamberlain0w0
committed
fix: rename dp_* to ddp_*, remove unnecessary comments
Chamberlain0w0
committed

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