SGX support for sparse matrix library?

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SGX support for sparse matrix library?

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Hi, I am doing some sparse matrix computation inside sgx enclave. The matrix is too large so there is no way to store them inside the enclave (even when they are compressed already). So I have to store the matrix on disk (encryted with sgx), and load them when I need. Applying sparse library would highly accelerate the computing and save storage.

There have been several sparse libraries, but none of them seem to mention anything about sgx support. So, is there or is there not any sparse matrix computing library, which has supported sgx?

Thanks a lot.

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