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fcf8882075
* support Kimi-K2-Thinking original weight fix amx kernel bug * update k2 avx kernel. * feat: add CPUInfer write buffer task * [feat]: add kimi k2 cpu write buffer support - Implement write_weights_to_buffer function in k2-moe.hpp for extracting GPU expert weights - Fix down (w2) weight column-wise slicing for different TP configurations - Support three TP scenarios: cpu_tp == gpu_tp, cpu_tp > gpu_tp, cpu_tp < gpu_tp - Add comprehensive test cases for weight extraction validation - Ensure compatibility with Kimi model's MoE architecture * [fix]: correct write_weight_scale_to_buffer expert offset calculation Fixed the bug in write_weight_scale_to_buffer_task where expert offsets in GPU buffers were incorrectly calculated. Changed from using per_expert_gpu sizes to using full gpu_tp sizes, ensuring correct memory layout for multi-expert scenarios. Also added benchmark scripts for k2 moe and write buffer operations, and cleaned up debug output in test files. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> * [feat]: add write buffer wrapper * [fix] fix comment --------- Co-authored-by: ouqingliang <1692110604@qq.com> Co-authored-by: Claude <noreply@anthropic.com>