You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Retrieval implementation iterates over quadrants of eds and lookup for shares using ipld. Once 25% of shares are collected retrieval session will attempt to reconstruct eds and cancel retrieval on success.
Given nature of reconstruction, there is no need to obtain more then 50% of shares per row or column, since others could be recomputed. If retrieval session keeps track of amount of collected shares per row and column, it can cancel corresponding GetShares requests early.
Iteration over quadrants should be removed, since iterating over plain roots will result in faster reconstruction.
This discussion was converted from issue #2446 on December 20, 2023 10:57.
Heading
Bold
Italic
Quote
Code
Link
Numbered list
Unordered list
Task list
Attach files
Mention
Reference
Menu
reacted with thumbs up emoji reacted with thumbs down emoji reacted with laugh emoji reacted with hooray emoji reacted with confused emoji reacted with heart emoji reacted with rocket emoji reacted with eyes emoji
-
Implementation ideas
Retrieval implementation iterates over quadrants of eds and lookup for shares using
ipld
. Once 25% of shares are collected retrieval session will attempt to reconstruct eds and cancel retrieval on success.Given nature of reconstruction, there is no need to obtain more then 50% of shares per row or column, since others could be recomputed. If retrieval session keeps track of amount of collected shares per row and column, it can cancel corresponding
GetShares
requests early.Iteration over quadrants should be removed, since iterating over plain roots will result in faster reconstruction.
Beta Was this translation helpful? Give feedback.
All reactions