loadFile() [2/2]

template<typename Type >

void syten::loadFile	(	std::string	file,
		bool const	fromCache,
		bool const	clearAfter,
		Type &	r
	)

Loads an object of type Type from file into r.

If fromCache is given, the file will be deleted on completion.

Remarks

Compared to loadFile(std::string, bool) below, this version has the advantage to preserve not-overwritten properties of r. This can be used to enable caching on an MPS::State object of type r first and then loading into it, causing every individual tensor to be stored on disk immediately to minimise memory usage.

References cacheFilename(), clearCache(), std::ifstream::good(), and load_archive().

Referenced by loadCacheRef(), loadCheckpointRef(), loadFile(), and loadInputRef().

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