Abstract: A system and method for monitoring and improving health conditions, by tracking patient compliance and activity levels. A medical device, particularly an oxygen concentrator, supplies a prescribed drug, particularly oxygen, to a user at prescribed time intervals throughout a prescribed exercise routine. An intermediary computing device tracks administration of the prescribed drug and relays the information to a back-end computing device, wherein the back-end computing device determines compliance with a medical prescription. A fitness tracker may optionally be utilized to monitors vitals of the user, wherein vitals data is relayed to the back-end computing device through the intermediary computing device. The back-end computing device can then use the vitals data to generate an adjusted medical prescription.

Abstract: The invention consists of a switch or bank of switches that give hundreds or thousands of servers the ability to share memory efficiently. It supports improving distributed server utilization from 10% on average to 100%. The invention consists of connecting distributed servers via a cross point switch to a back plane shared random access (RAM) memory thereby achieving a mainframe class computer. The distributed servers may be Windows PCs or Linux standalone computers. They may be clustered or virtualized. This use of cross point switches provides shared memory across servers, improving performance.