Shangpeng

Ape base

3

## What changes were proposed in this pull request? (Please fill in changes proposed in this fix) ## How was this patch tested? (Please explain how this patch was tested....

modifying ci_scripts/install_pmem_common.sh oap-ape/README.md

2

## What changes were proposed in this pull request? (Please fill in changes proposed in this fix) ## How was this patch tested? (Please explain how this patch was tested....

Repeated CPU memory occupation for data loading

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**Is your feature request related to a problem? Please describe.** In LLM CPT/SFT distributed training, each rank independently loads the data into CPU memory. This leads to 8x CPU memory...