Forum Discussion

dj-park's avatar
dj-park
Icon for Occasional Contributor rankOccasional Contributor
3 years ago
Solved

Question on AN899 (Reducing Compile Time with Fast Preservation)

My understanding is that Fast Preservation option is for when you want to import the "static" design, but the tool unnecessarily spends time with compiling the static design. 1) In this page of ...
  • sstrell's avatar
    sstrell
    3 years ago

    Like I said, if you're not specifically creating a PR design, then you would want to use the Reserved Core option just like the tutorial says. Setting it to Reconfigurable enables additional device features and logic to allow for a runtime partial reconfiguration, which is not necessary. Fast Preservation can be used for either a PR or non-PR design. This training sums it all up pretty well: https://cdrdv2.intel.com/v1/dl/getContent/652891

sstrell's avatar
sstrell
Icon for Super Contributor rankSuper Contributor
3 years ago

Like I said, if you're not specifically creating a PR design, then you would want to use the Reserved Core option just like the tutorial says. Setting it to Reconfigurable enables additional device features and logic to allow for a runtime partial reconfiguration, which is not necessary. Fast Preservation can be used for either a PR or non-PR design. This training sums it all up pretty well: https://cdrdv2.intel.com/v1/dl/getContent/652891