Check failed: error == cudaSuccess (77 vs. 0) an illegal memory access was encountered

使用的是ms分支，ubuntu14.04 cuda 8.0+cudnn v5，在TITAN X和GTX 1080显卡上train model的时候，均出现如下错误：

> I0712 11:19:24.122469 15529 solver.cpp:336] Iteration 0, Testing net (#0)
> F0712 11:19:24.439040 15529 math_functions.cu:79] Check failed: error == cudaSuccess (77 vs. 0) an illegal memory access was encountered
> *** Check failure stack trace: ***
> @ 0x7fba786e0daa (unknown)
> @ 0x7fba786e0ce4 (unknown)
> @ 0x7fba786e06e6 (unknown)
> @ 0x7fba786e3687 (unknown)
> @ 0x7fba78fef08a caffe::caffe_gpu_memcpy()
> @ 0x7fba78fd4159 caffe::SyncedMemory::mutable_gpu_data()
> @ 0x7fba78fb0f12 caffe::Blob<>::mutable_gpu_data()
> @ 0x7fba7901ee1c caffe::ScaleLayer<>::Forward_gpu()
> @ 0x7fba78fda101 caffe::Net<>::ForwardFromTo()
> @ 0x7fba78fda1f7 caffe::Net<>::Forward()
> @ 0x7fba78dd5d86 caffe::Solver<>::Test()
> @ 0x7fba78dd68ce caffe::Solver<>::TestAll()
> @ 0x7fba78dd93fc caffe::Solver<>::Step()
> @ 0x7fba78dd970a caffe::Solver<>::Solve()
> @ 0x40ca90 train()
> @ 0x4090dd main
> @ 0x7fba76f2cf45 (unknown)
> @ 0x409a4d (unknown)
> @ (nil) (unknown)
>

其他版本的Caffe都可以使用，所以不知道到底是哪里的问题，谢谢！