pub fn certify_external_spatial(
external: &SpatialProgram,
source: &SpatialProgram,
) -> Option<ChoreographyCertificate>Expand description
Import-and-certify at the spatial level: an EXTERNAL placement+schedule of the SAME computation as
source earns a certificate iff it computes the same thing (structure and evaluation) and its
choreography certifies. None is fail-closed.