[with T = double, int Size = 2, int MatrixOptions = 2, bool Align = true]: Assertion `(reinterpret_cast<size_t>(array) & (sizemask)) == 0 && "this assertion is explained here: http://eigen.tuxfamily.org/dox-devel/group__TopicUnalignedArrayAssert.html READ THIS WEB PAGE !!! *...
http://eigen.tuxfamily.org/dox-devel/group__TopicUnalignedArrayAssert.html (更多详情需要参考这个网址) 解决方案: 在ndt_gpu库的CMakeLists.txt中添加下述指令,重新编译即可。 SET(CMAKE_CXX_FLAGS"${CMAKE_CXX_FLAGS} -std=c++0x -O3 -mtune=native")...
14. 15. 崩溃前的输出为: address of input1: 0x1ceae70 address of input2: 0x1ceaea0 1. 2. 很诡异吧,似乎刚才我们设置的内存对齐都失效了,这两个输入变量的内存首地址又不是32的倍数了。 Heap vs Stack 问题的根源在于不同的对象创建方式。直接声明的对象是存储在栈上的,其内存地址由编译器在编译...
test_eigen: /usr/include/eigen3/Eigen/src/Core/DenseStorage.h:128: Eigen::internal::plain_array<T, Size, MatrixOrArrayOptions, 32>::plain_array() [with T = double; int Size = 16; int MatrixOrArrayOptions = 0]: Assertion `(reinterpret_cast<size_t>(eigen_unaligned_array_assert_workar...
If code bloat is an issue somewhere, wouldn't it be possible to make some (always inlined) wrapper function, which calls the actual implementation? Maybe at some point the infamous ExpressionEvaluator (bug#99 (closed)) will be able to solve this anyways?