Philip Emeagwali's video: What is the Philip Emeagwali Internet Used For Who Created the Internet History of Internet

I'm @Philip Emeagwali. Back in the 1970s and ‘80s, parallel processing was ridiculed as a beautiful theory that lacks experimental confirmation. And my quest for the fastest massively parallel processing computation was like searching for a black box in a dark sixteen-dimensional universe. At some point, I asked myself: “What do you do when your processors are not directly connected? What do you do when you could not send your email messages directly to a processor?” For email communication between processors that were not connected directly, my emails were stored-and-forwarded, or hopped through intermediate interconnects and to my 65,536 commodity processors. To perform the fastest computations and do so across any internet demands that the shortest email paths be followed. I performed the fastest computations by following the shortest path and following it when I sent and received emails to and from one processor to another. I wrote my email message passing code to email the petroleum reservoir model that I named “R sub I” [Ri] and email it to a one-to-one-corresponded processor that I named “C sub I” [Ci], where the subscript “eye” [i] is equal to or greater than one and equal to or less than sixty-five thousand five hundred and thirty-six [65,536]. My 64 binary thousand messages were emailed and received simultaneously. That’s how I massively parallel processed by communicating in parallel or sending sixty-five thousand five hundred and thirty-six [65,536] emails at once. That’s how I massively parallel processed by computing in parallel and doing so to reduce my time-to-solution from sixty-five thousand five hundred and thirty-six [65,536] days, or 180 years, to just one day. My experimental discovery of massively parallel processing opened the door to the modern supercomputer that parallel processes across over ten million processors. Naming My New Internet I discovered how to correctly codify the Second Law of Motion of physics and codify it into the partial differential equations of calculus. Yet, I am more than a research mathematical physicist. I am a research parallel processing computational physicist and a research internet scientist. My fastest, massively parallel processed extreme-scaled computational fluid dynamics codes of the 1970s and ‘80s that made the news headlines were about transporting codes, data, and answers and transporting them across my small copy of the Internet that was my global network of 65,536 processors. In my ancestral hometown of Onitsha (Nigeria), the fastest, extreme-scaled computational fluid dynamics code —such as petroleum reservoir simulation—is more relevant if it helps to recover otherwise unrecoverable crude oil and natural gas and do so from the oilfields in the Niger-Delta region of Nigeria. In my adopted hometown of Washington, District of Columbia, United States, the fastest, extreme-scaled computational fluid dynamics code —such as a general circulation model— is more relevant if it is used to foresee previously unforeseeable global warming. To the person in Abuja (Nigeria), the fastest, massively parallel processing supercomputer is more relevant if it contributes to shaping cities like Abuja. To the African economist, the fastest supercomputers in Africa are more relevant if they are used to increase economic growth by discovering otherwise elusive crude oil and natural gas and then using that new petroleum revenue to alleviate poverty in Uganda and Cameroun. Several subfields of research emerged from the unknown world of massively parallel supercomputing. They emerged between the mountains of calculations and the oceans of processors. In the world of physics alone, massively parallel supercomputing opened the doors to extreme-scale mathematical computations in fluid dynamics, climate modeling, complex and turbulent systems, cosmology, molecular dynamics, material science and engineering, nanotechnology, plasma physics, accelerator physics, condensed matter physics, chemical physics, quantum physics, astrophysics, high-energy physics, nuclear physics, and theoretical physics. Therefore, it should not come as a surprise that nine in ten supercomputer cycles were consumed by the physics community. TOPICS Who invented the Internet?, history of the Internet, When was the Internet invented?, Who invented the Internet first?, Who created the Internet and why?, A Father of the Internet For information about Philip Emeagwali, http://emeagwali.com https://facebook.com/emeagwali https://twitter.com/emeagwali https://instagram.com/philipemeagwali https://flickr.com/philipemeagwali https://linkedin.com/in/emeagwali https://soundcloud.com/emeagwali https://youtube.com/emeagwali Philip Emeagwali 180120 2 Part 2 3 of 3