2 citations · 2 across the 4 of their papers we have counts for
4 papers
XTC, A Research Platform for Optimizing AI Workload Operators
Pompougnac Hugo, Guillon Christophe, Noiry Sylvain +3
Achieving high efficiency on AI operators demands precise control over computation and data movement. However, existing scheduling languages are locked into specific compiler ecosy…
Tightening I/O Lower Bounds through the Hourglass Dependency Pattern
Lionel Eyraud-Dubois, Guillaume Iooss, Julien Langou +1
When designing an algorithm, one cares about arithmetic/computational complexity, but data movement (I/O) complexity plays an increasingly important role that highly impacts perfor…
PALMED: Throughput Characterization for Superscalar Architectures -- Extended Version
Nicolas Derumigny, Fabian Gruber, Théophile Bastian +4
In a super-scalar architecture, the scheduler dynamically assigns micro-operations (OPs) to execution ports. The port mapping of an architecture describes how an instruction dec…
Hybrid Static/Dynamic Schedules for Tiled Polyhedral Programs
Tian Jin, Nirmal Prajapati, Waruna Ranasinghe +4
Polyhedral compilers perform optimizations such as tiling and parallelization; when doing both, they usually generate code that executes "barrier-synchronized wavefronts" of tiles.…