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Perform swarm boundary logic on device #1154
Merged
brryan
merged 25 commits into
brryan/more_swarm_prefix_sums
from
brryan/swarm_comms_prefix
Aug 20, 2024
Merged
Perform swarm boundary logic on device #1154
brryan
merged 25 commits into
brryan/more_swarm_prefix_sums
from
brryan/swarm_comms_prefix
Aug 20, 2024
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…enon into brryan/swarm_comms_prefix
Yurlungur
approved these changes
Aug 20, 2024
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Excited to see progress on this!
19 tasks
brryan
added a commit
that referenced
this pull request
Aug 28, 2024
* working * Clean up implicit captures * OK something isnt working with updating empty_indices * Creating indices works but defragmentation is broken * Defrag works * Switch to persistent scratch memory * Clean up * Fix GPU issues * Fix compile error by cleaning up code * Remove unnecessary check against non-null user swarm BCs * Remove unused function * Formatting * Fiddle with send logic * Perform swarm boundary logic on device (#1154) * First kernel down * Further cleanup * Notes * Send seems to work * Need to promote particles example to latest pattern * May have fixed particles example * cycles... * iterative tasking is only iterating on one meshblock in particles example... * Still not working... * New loop seems to work * Cleaned up some printfs/marked unused code for deletion * New algorithm is cycling, time to clean up * Fixed indexing bug... * Clean up * finished_transport shouldnt be provided by swarm * Reverting to old manual iterative tasking * Still working... * Starting to make progress... * Cleaned up * format * A few leftover print statements * Oops ParArray1D isn't a host array when compiled for device * implicit this-> * bug in nrecvd particles with 1 particle received... * Found the bug * Fixed bug, cleaned up * kokkos parallel_scan -> par_scan * Fix types, clean up code * Add warning if using swarms but Real != double * Cleanup from debugging --------- Co-authored-by: Luke Roberts <[email protected]>
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PR Summary
Merging my swarm communication-specific fixes into
brryan/more_swarm_prefix_sums
which is already an open PRPR Checklist