Tag
dependence-analysis
- Mar 1, 2026 Dependence Analysis and Polyhedral Loop Transformations Deciding whether two iterations touch the same memory requires a dependence test, and the polyhedral model turns those tests into an integer linear program whose solution drives tiling, skewing, and fusion. compilers
- Aug 20, 2025 Loop Dependences and What Blocks Vectorisation Why a loop that looks parallel to a reader is often sequential to a compiler, which dependences forbid combining iterations, and how runtime checks and reductions recover part of what static analysis loses. computer architecture
- Apr 30, 2025 Software Pipelining and Loop-Carried Dependences How modulo scheduling overlaps iterations of a loop, why the recurrence constraint sets a hard lower bound on cycles per iteration, and how unrolling and register pressure limit the schedule. computer architecture