trt plugin upgrade to pluginv2ext #31670
Merged
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Describe
背景:
nvidia 对 trt IPluginV1早已不再维护,并且推荐用户使用IPluginV2
IPluginExt不支持clone接口,如果多线程用到trt plugin,可能会产生计算错误
修改:
新增PluginTensorRTV2,按需将有问题的plugin升级成v2版本,并删除旧有的v1版本,可按需替换。plugin修改后,还需对应修改converter。
结果:
修复了paddle-trt多线程下用到split plugin时计算结果错误的问题.