Created by: Fairydetail

https://github.com/PaddlePaddle/models/tree/develop/fluid/face_detection 这个我直接运行train.py报错了，定位在fluid.ParallelExecutor(),说找不到libnccl.so这个动态库。然后我把parallel设置成false了之后就报下面的错了 File "/home/daimin/.conda/envs/py27new/lib/python2.7/site-packages/paddle/fluid/executor.py", line 443, in run self.executor.run(program.desc, scope, 0, True, True) paddle.fluid.core.EnforceNotMet: enforce allocating <= available failed, 10244596957 > 1133575936 at [/paddle/paddle/fluid/platform/gpu_info.cc:119] PaddlePaddle Call Stacks: 0 0x7f2c07a2e2f6p paddle::platform::EnforceNotMet::EnforceNotMet(std::__exception_ptr::exception_ptr, char const*, int) + 486 1 0x7f2c088a65bep paddle::platform::GpuMaxChunkSize() + 766 2 0x7f2c087d668cp void* paddle::memory::Allocpaddle::platform::CUDAPlace(paddle::platform::CUDAPlace, unsigned long) + 444 3 0x7f2c087cbd42p paddle::framework::Tensor::mutable_data(boost::variant<paddle::platform::CUDAPlace