Abstract: Information is more efficiently distributed between master and slave information handling systems interfaced through a blocking network of switches by storing the information on switches within the blocking network and distributing the information from the switches. As an example, an application distribution module located on a leaf switch distributes an application, such as an operating system, to connected slave nodes so that the slave nodes do not have to retrieve the operating system from the master node through the blocking network. For instance, a PXE boot request from a slave node to the master node is intercepted at the leaf switch to allow the slave node to boot from an image of the operating system stored in local memory of the leaf switch.

Abstract: A networking cable connects and disconnects with an information handling system port through activation of a push-push latch. A first push of the cable's connector, such as a RJ-45 connector, into a port engages the push-push latch to secure the cable in the port. A second push of the cable's connector into the port releases the push-push latch to allow removal of the cable from the port. A cable connector having a clip avoids engagement of the clip with the port by openings of the port and latch that are aligned with the clip. A biasing mechanism provides a biasing force against the cable connector to aid in removal of the cable from the port.

Abstract: The present invention provides for reduced message-passing protocol communication overhead between a plurality of high performance computing (HPC) cluster computing nodes. In particular, HPC cluster performance and MPI host-to-host functionality, performance, scalability, security, and reliability can be improved. A first information handling system host, and its associated network interface controller (NIC) is enabled with a lightweight implementation of a message-passing protocol, which does not require the use of intermediate protocols. A second information handling system host, and its associated NIC is enabled with the same lightweight message-passing protocol implementation. A high-speed network switch, likewise enabled with the same lightweight message-passing protocol implementation, interconnected to the first host and the second host, and potentially to a plurality of like hosts and switches, can create an HPC cluster network capable of higher performance and greater scalability.

Abstract: A networking cable connects and disconnects with an information handling system port through activation of a push-push latch. A first push of the cable's connector, such as a RJ-45 connector, into a port engages the push-push latch to secure the cable in the port. A second push of the cable's connector into the port releases the push-push latch to allow removal of the cable from the port. A cable connector having a clip avoids engagement of the clip with the port by openings of the port and latch that are aligned with the clip. A biasing mechanism provides a biasing force against the cable connector to aid in removal of the cable from the port.