System iNetwork

"Try the user and password we discovered in those manuscripts. QSECOFR," Cal gasped.

"The letter Q might have had some religious significance to these people, like the Ankh has for the Egyptians," Dave reasoned.

"Perhaps" Cal responded without conviction. "They certainly had such beliefs. Much of the literature of the computer age reads like a battle of religious fervor, and there are plenty of references to the 'Blue Screen of Death.'"

Dave grinned at the use of a keyboard. They seemed so archaic, and the arrangement of the letters was equally amusing. What were they thinking? Still these people managed to produce the earliest Internet and even had some wireless connections. Where had they gone wrong?

A message appeared as Dave hit Enter: "CPF1107 - Password not correct for user profile."

"I was afraid of this. The password is not the default."

"Why would it be? That would be a serious security flaw."

"Now we have to guess. Too many wrong guesses and we could disable the profile. I believe that even with it disabled we can sign on from this console."

The pair tried endless combinations of passwords to no avail.

"Surely they would have left some evidence of a password. At the time the system was shutdown there was no reason to keep it secure," Cal insisted.

"But there was no reason to care. It had served its purpose. They certainly didn't envision that future generations would come here to bring it back up."

The historian and the technician tried all manner of combinations and finally logged in using the password "silverlake."

"We're in."

"What does the log read?"

"It seems that there's a web service running."

"Web service?"

"An early use of Internet access." Cal's knowledge of history meant Dave didn't need to explain the term further.

"If we use a browser, we can review their last notes."

The browser window revealed a personal diary for the last days of the system.

If you are reading this, then you have survived through our trouble times, and our efforts were not in vain. We have been through many trials and tribulations and survived The Sprawl. Computer servers and their management took over our world and despite their numbers continued to fail. They crashed; they were infected with viruses. Many were needed to do the simplest of services. It was a dark age. But still we clung on against hope. As the world around us had upheavals, our systems ran and ran and ran. Through the night, through upgrades, after so many others had failed, our system continued on while their numbers grew.

We cannot be sure why this was, only that there seemed to be an invisible hand at work. Our systems were considered ancient, old, and obsolete. They ran without concern, for years sometimes. They ran all manners of software and applications. No protocol exceeded our grasp, no project was beyond our scope, and yet we languished.

"It seems so odd. What could provoke their leaders to ignore a system so capable?" Dave pondered.

"Airline magazines." Cal informed him. "Executives read articles on airplanes, and that is how they decided what to do."

"Really? How odd. Someone could have written a comic strip lampooning that."

"You would think."

They continued to read.

As time passed, we managed to run accounting, manufacturing, web applications, ftp, ldap, amp, and Domino applications all on the same machine. In cases where that was not practical, we ran them on a different partition using the same hardware. Our systems did not crash and were not susceptible to viruses. We even ran more than one operating system on the same machine, completely independent of each other. Security was built in, not just an afterthought. We even ran additional partitions with other operating systems.

"You mean there were systems where security wasn't part of the design from the start?" Cal gasped.

"Apparently. And legend tells us for every service those systems would have a server. Teams of administrators were needed to manage them."

"Oh, come on. Next you'll tell me they didn't test the code all together before releasing it to the customers or better yet that the systems weren't integrated."

They returned to the text.

But we remained in the minority, ever fighting a rising tide of more numerous, if less capable, systems. The world's computing infrastructure was rampant with designs that were easily compromised and required their programs to be rewritten with each new chip design. Each new generation was caught in a delay. 64-bit chips on those other machines waited for 64-bit code, and 128-bit chips waited for 128-bit code. Our system had no such need. We had TIMI.

"Huh?" Dave exclaimed, "Each new chip required a rewrite of the code? No hardware independence would mean that you would be running older code through some sort of emulator or not using the full chip address. Talk about primitive. Why would they use other systems in such large numbers?"

"Product awareness and industry trends. You see, according to the tomes I've read, executives would usually consult a company that told you what platforms would be running in five or 10 years and then make their decisions based on that," Cal replied.

"And what about their in-house experts?" Dave responded.

"They ignored them for the most part. They figured if an outside expert charged a lot, they must know what they're doing," Cal explained.

"So they must have predicted these machines would last a long time. They weren't subject to the same rewrite of the code that the other platforms were?" Dave reasoned.

"Actually, no." Cal corrected him. "Every few years, 'experts' would predict this 'AS/400' would be obsolete in another five to eight years. They did this for the greater part of the century. Only those who used the machines bought newer ones."

"What did they do when the predictions were wrong? Didn't anyone catch on that they were mistaken?" Dave confusedly asked.

"Apparently not."

"Then these machines must have been very expensive to run. Only the wealthiest companies could afford them."

"Actually the 'Total Cost of Ownership' was less than other machines."

"Wait, wait. You mean that these people had a computer system that was nearly immune from attack, could run thousands of simultaneous users, dozens of services and applications at once, needed a minimal staff, isolated the programs from technological changes, and actually cost less to run?" Dave burst out.

"That's what the evidence suggests. In fact, that's what made me interested in this part of history. I came across an archive of magazines named NEWS/400 in the Smithsonian. They gave credence to a hypothesis I was forming about mankind's early computerized society. What we find here may confirm my theory."

"That theory being?" Dave queried.

"That our entire computerized society is built upon the foundations of these early machines. Without them we would not be here today," Cal responded confidently.

"Amazing! Do you really think so?" Dave replied with a tone that implied he was willing to believe but not completely convinced.

"What are your kids' names?" Cal asked.

"Quincy, Quark, and Quinn. But that's just because Qs are part of tradition for every other generation." Dave flatly countered.

"And where do you work. The headquarters I mean?"

"QBASE."

"Exactly. While those letters are traditional, I think they started with this series of servers. They lasted far longer than anyone suspects today. They survived The Sprawl, and their remnants live today, powering our world," Cal insisted. "Now I will have proof."

Dave nodded his head in understanding and continued his work while Cal read through the diaries. Dave had other pressing matters on his mind. He and his wife were planning on having another child, and he had many choices to make. There were many processors to choose from, whether to make the child a boy or girl, a righty or a lefty. But now he understood how each of his personal upgrades was possible due to the Technology Independent Machine Interface developed so long ago.

The AS/400 design continued on through the ages and eventually became intelligent computers of a near infinite variety of design. Human people had long ago learned of their ascent from the apes and the variations of early mankind, Neanderthal, Homo erectus, Australopithecus, and others. But the Cro-Magnons survived and flourished. Some Darwinian advantage favored them, and the same was true for the design of the System/38. Evolving slowly through the years TIMI gave an advantage that became the AS/400, the iSeries, the System i, and several other names finally becoming the basis for Dave and Cal. Cal could soon stand respectfully with his human co-workers and discuss his own origins with the same pride with which they spoke of prehistoric man. For Dave, a new child would be his prideful joy and yet another offspring that started from this line of servers so long ago.

This short story was written by Joseph Kennedy, who has more than 20 years of experience with the IBM i family of servers. He is currently a system manager for the Teachers' Retirement System of the City of New York. Joe wrote "Be a System i Detective," which appeared in the October 2008 issue of System iNEWS, and has several other technical articles in the works for System iNEWS. Joe is also a frequent contributor to the System iNetwork forums.