| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
Futhark.Optimise.ReduceDeviceSyncs
Description
This module implements an optimization that migrates host
statements into GPUBody kernels to reduce the number of
host-device synchronizations that occur when a scalar variable is
written to or read from device memory. Which statements that should
be migrated are determined by a MigrationTable produced by the
Futhark.Optimise.ReduceDeviceSyncs.MigrationTable module; this module
merely performs the migration and rewriting dictated by that table.