What is ascendc?
Guides the agent to develop AscendC transformer GMM-style custom ops (such as grouped_matmul_finalize_routing) and their CANN aclnn examples by following existing patterns under ops-transformer/gmm and attention/example_op/examples. Use when adding or modifying these ops, their kernels, tiling/infershape logic, or CANN API examples. Source: ascend-ai-coding/awesome-ascend-skills.