本文整理汇总了C++中DeviceVector::getMemoryPointer方法的典型用法代码示例。如果您正苦于以下问题：C++ DeviceVector::getMemoryPointer方法的具体用法？C++ DeviceVector::getMemoryPointer怎么用？C++ DeviceVector::getMemoryPointer使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DeviceVector的用法示例。
在下文中一共展示了DeviceVector::getMemoryPointer方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: transferVector
DeviceVector* transferVector(const Stream& stream, const PinnedHostVector& vectorHost) {
const cudaStream_t& cudaStream = stream.getCudaStream();
const int numberOfRows = vectorHost.getNumberOfRows();
DeviceVector* deviceVector = new DeviceVector(numberOfRows);
PRECISION* deviceVectorPointer = deviceVector->getMemoryPointer();
const PRECISION* hostVectorPointer = vectorHost.getMemoryPointer();
handleCublasStatus(
cublasSetVectorAsync(numberOfRows, sizeof(PRECISION), hostVectorPointer, 1, deviceVectorPointer, 1, cudaStream),
"Error when transferring vector from host to device: ");
return deviceVector;
}