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devitocodes / devito Public

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compiler: Faster compilation time#2949

Merged

mloubout merged 45 commits into

maindevitocodes/devito:mainfrom

faster-python-rebased-finaldevitocodes/devito:faster-python-rebased-finalCopy head branch name to clipboard

Jun 23, 2026

Conversation Commits45 (45)Checks Files changed

Merged

compiler: Faster compilation time#2949
mloubout merged 45 commits into
mainfrom
faster-python-rebased-final

Commits

Commits on Jun 23, 2026

compiler: Augment caching and memoization
FabioLuporini
committed
compiler: Augment caching and tweak memoization heuristics
FabioLuporini
committed
compiler: cache TimedAccess instances
FabioLuporini
committed
compiler: Add heuristics to improve fusion lowering turnaround
FabioLuporini
committed
compiler: Improve Cluster fusion implementation
FabioLuporini
committed
compiler: Avoid rebuilding IET if unnecessary
FabioLuporini
committed
compiler: Fix propagation of transitive IET arg updates
FabioLuporini
committed
compiler: cache CGen printers by settings
FabioLuporini
committed
compiler: Enhance Scope to improve DDA turnaround
FabioLuporini
committed
compiler: Exploit the new Scope API
FabioLuporini
committed
compiler: include ClusterGroup ispace in equality semantics
FabioLuporini
committed
compiler: Add update_args= contract to spare compilation time
FabioLuporini
committed
compiler: Add heuristic for topofuse='maximal'
FabioLuporini
committed
misc: Patch NVIDIA_VISIBLE_DEVICES and DeviceID
FabioLuporini
committed
tools: Add DefaultFrozenDict
FabioLuporini
committed
compiler: Remove dead NodesExprs.dspace
FabioLuporini
committed
tools: Add reuse_if_unchanged and exploit it
FabioLuporini
committed
compiler: Split into EqBlock and Cluster
FabioLuporini
committed
compiler: Stash hash were essential for compilation performance
FabioLuporini
committed
compiler: Exploit cached_hash
FabioLuporini
committed
compiler: Retain original objects whenever possible
FabioLuporini
committed
compiler: Minimize reconstructions everywhere
FabioLuporini
committed
compiler: Memoize Fusion._key
FabioLuporini
committed
compiler: Avoid rebuilding Nodes when possible
FabioLuporini
committed
compiler: Memoize IET visitors
FabioLuporini
committed
compiler: Memoize IET engine
FabioLuporini
committed
compiler: Avoid reconstructions in IET visitors
FabioLuporini
committed
compiler: Memoize FindNodes
FabioLuporini
committed
compiler: Call finalize_args once at the end of the lowering
FabioLuporini
committed
compiler: Rename _rebuild -> _reuse_if_untouched
FabioLuporini
committed
compiler: Avoid useless renaming
FabioLuporini
committed
compiler: Refactor IREq
FabioLuporini
committed
compiler: isort happiness
FabioLuporini
committed
compiler: pep8 happiness
FabioLuporini
committed
compiler: Comply with ruff
FabioLuporini
committed
compiler: Use placeholder dtype to compute repr
FabioLuporini
committed
tests: Adjust visible_devices testing
FabioLuporini
committed
compiler: Simplify reuse_if_untouched
FabioLuporini
committed
compiler: Simplify get_printer
FabioLuporini
committed
Drop Tag.cached_hash as not safe
FabioLuporini
committed
tests: Use np.random.RandomState where necessary
FabioLuporini
committed
compiler: Fixup lower_async_objs
FabioLuporini
committed
compiler: Refactor clean-up
FabioLuporini
committed
compiler: Remove dangerous updates_args feature
FabioLuporini
committed
compiler: Refactor fusion.py
FabioLuporini
committed

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