Abstract: A composite building panel including a central body, substantially parallelepipedic in shape, comprised of an expanded polymer matrix, having opposite faces, a first surface and an opposing second surface; and one or more reinforcing members longitudinally extending across the central body between said opposite faces, having a first side portion embedded in the expanded polymer matrix, and a second side portion extending away from the first surface of the central body and one or more expansion holes located in the reinforcing member between the first side portion of the reinforcing member and the first surface of the central body. The central body includes a polymer matrix that expands through the expansion holes; and a space defined by the first surface of the central body and the second side portion of the reinforcing members is adapted for accommodating utilities through the space.

Abstract: Shear wall panels and methods of manufacturing shear wall panels. Various embodiments comprise wallboard material employed with a sheet stiffener in the form of a plate to form a wall panel that may be used in applications wherein shear panels are desired.

Abstract: A system and method for interfacing TCP Offload Engines (TOE) into an operating system to improve system performance and reduce CPU utilization. The system and method places an interposed filter before the generic user space socket library near the top of the TCP stack to intercept at the earliest possible layer a user application network socket request. The interposed filter determines whether an I/O request is targeted for a generic network adapter or a full TOE network adapter. For I/O requests that are targeted to a full TOE network adapter, the request is formatted to meet the requirements of the full TOE driver and sent directly to that driver, bypassing the operating system's generic user space socket library and socket driver in kernel space. This system and method takes full advantage of the capabilities offered by TOE hardware.