Implement Ring Attention for Long Contexts in PyTorch
Expertgpu-systemsauto-graded
Distribute attention computation across GPUs in a ring topology, enabling context lengths that exceed single-GPU memory.
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Check your answer
The grader verifies properties of your implementation, so a correct solution written differently from ours still passes.
pip install torchleet
from torchleet import check
check("ring-attention", ring_step, RingAttention)