Tag
unrolling
- Mar 18, 2026 Loop Unrolling, Trip Counts, and the Cost of Code Growth Unrolling by a known factor removes loop overhead and enables scheduling across iterations, but it needs trip-count knowledge, a remainder loop, and a register-pressure check to pay off. compilers
- Mar 16, 2025 What a Recurrent Cell Computes at Each Time Step The exact arithmetic of an RNN cell, the tensor shapes and cost per step, why the recurrence is unrolled for training, and how hidden states behave when the sequence continues across batches. deep learning
- Nov 20, 2023 Memory-Level Parallelism and Latency Tolerance How many independent memory requests a kernel keeps in flight determines whether it can saturate bandwidth, and how unrolling and load reordering raise that count without adding warps. gpu computing