18:11
2026-07-15
byteiota.com
machine-learning
PyTorch 2.13: FlexAttention on Apple Silicon and 4x LLM Memory Savings
PyTorch 2.13 introduces FlexAttention support on Apple Silicon, delivering up to 12x speedup for sparse attention patterns on M-series Macs, and a new fused LinearCrossEntropyLoss operator that reduce…