Method create

python/mod_cvcuda/WorkspaceCache.hpp:202–214

    }

    Mem create(cvcuda::WorkspaceMemRequirements req)
    {
        WorkspaceMemDestructor_t del = getMemDeleter();

        auto  evt  = nvcv::util::CudaEvent::Create();
        void *data = allocateMem(req.size, req.alignment);

        cvcuda::WorkspaceMem wsmem = {req, data, evt.get()};

        Mem mem(wsmem, std::move(del));
        evt.release(); // from now on, the event handle is managed by `mem`.
        return mem;
    }

    nvcv::Allocator m_alloc;