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I’m trying to use CuPy sparse matrices the same way I use SciPy, where I can create an empty CSR or CSC…

I’m trying to use CuPy sparse matrices the same way I use SciPy, where I can create an empty CSR or CSC…: a task in MiMo-V2.6-RL-oss: Agentic RL Environments (MiMo RL release). It would be really helpful if those constructors could handle a shape-only empty matrix, including when I pass a dtype…

The task

It would be really helpful if those constructors could handle a shape-only empty matrix, including when I pass a dtype. Expected Outcomes cupy.sparse.csr_matrix((M, N)) accepts a two-dimensional shape tuple and creates an empty CSR matrix with shape (M, N).…

Part of XiaomiMiMo/MiMo-V2.6-RL-oss.