PaddlePaddle / PaddlePaddle/Paddle
Paddle 是否计划对 CPU HML 后端进行独立 CI 测试
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@zhengshengning is already working on this.
Since Jan 4, 2026.
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Description
请提出你的问题 Please ask your question
目前在 Paddle CPU 后端中，HML（Hygon Math Library）作为特定 CPU 架构（Hygon）的计算后端，对算子正确性与性能有一定影响。为了保证后续优化和问题定位的稳定性，希望明确 Paddle 在 CI 层面对 CPU HML 后端 的测试覆盖计划。
想确认以下几点：
是否已有或计划新增针对 CPU HML 后端的独立 CI 测试？
是否会将 HML 与 MKL / OpenBLAS 等 CPU 后端区分开来做 CI 覆盖？
CI 测试涉及的硬件环境
是否已有可用的 Hygon CPU 机器 用于 CI？
如果有，CI 中实际使用的 CPU 型号是哪些？
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