devicetransfers.h File Reference

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Description

Declares helper functionality for device transfers for tests for GPU host allocator.

Undefined symbols in Google Test, GROMACS use of -Wundef, and the implementation of FindCUDA.cmake and/or nvcc mean that no compilation unit should include a gtest header while being compiled by nvcc. None of -isystem, -Wno-undef, nor the pragma GCC diagnostic work.

Thus, this header isolates CUDA-specific functionality to its own translation unit. The OpenCL and no-GPU implementations do not require this separation, but do so for consistency.

Author

Mark Abraham mark..nosp@m.j.ab.nosp@m.raham.nosp@m.@gma.nosp@m.il.co.nosp@m.m

Classes
class	gmx::ArrayRef< typename >
	STL-like interface to a C array of T (or part of a std container of T). More...

Functions
void	gmx::doDeviceTransfers (const DeviceInformation &deviceInfo, ArrayRef< const char > input, ArrayRef< char > output)
	Helper function for GPU test code to be platform agnostic. More...