implementation detail · not yet filed
shadow replicas for shared indexers in pipeline-parallel training
Also called Shadow indexers.
- source
- 1
- model
- 1
- lab adopt it
- 1
- strongest
- used
How sources treat it
One count per evidence span, weakest treatment to strongest.
used 1
Documented in
Evidence
1 span quoted from the sources, strongest treatment first.
Shadow indexers address this issue by placing a lightweight executable replica on each participating stage while retaining a single logical owner for the shared parameters
usedunclearin DeepSeek-V4.1-FlashDeepSeek