Checkpoints

cpptensor supports saving tensors to disk and loading them back via a versioned binary format.

Save and load#

using namespace cpptensor;
 
Tensor t = Tensor::randn({4, 4});
Tensor::save(t, "checkpoint.bin");
 
Tensor restored = Tensor::load("checkpoint.bin");

The format is versioned, so files carry enough metadata to be read back correctly as the format evolves.

Reference docs#

The source tree includes deeper notes worth consulting:

• docs/TensorSerialization.md — the versioned binary format and view behavior.
• docs/TensorViews.md — tensor view behavior.
• docs/Ops_Status.md — operator status and semantics.
• docs/LinearAlgebraDecompositionNotes.md — linear algebra decomposition notes.
• docs/PerformanceComparisonOps.md — performance notes and benchmark write-up.