The world is still full of computer aces who flew in the earliest skies of minicomputers. The HP 3000 has history to share about the dogfights to bring interactive computing to businesses and organizations. The new voice of a pilot of that early age, Bill Foster, tells a fresh story about historic 3000 events. (A tip of the hat here to former OpenMPE director and Allegro support engineer Donna Hofmeister, who spotted Foster's blog.)
Bill Foster was in charge of engineering for the first HP 3000 that became a production-grade computer, the Series II. Foster went on to co-found Stratus Computer. In a blog he's called TeamFoster he tells his compelling story I Remember HP, complete with characters memorable and regrettable, about the earliest times in the Data Systems Division labs in California. Up to now, most of the stories about the 3000's birth have had a more abbreviated telling, or they're summarized in less vivid accounts.
Foster's written 15,000 words on his blog to tell his Hewlett-Packard story, which begins in 1971. In that year the HP 3000 is still more than a year away from its ill-fated debut, so he can chronicle the inner workings of a lab where "The engineers were mostly out of control, particularly the programmers."
Foster's story about the earliest days of the 3000 includes accounts of important players such as Barney Oliver, Paul Ely and Ed McCracken. There's even a note about Jim Hewlett, son of HP co-founder Bill Hewlett. A golfer and a nature lover, Hewlett's son got Foster in trouble. As part of the system's revival there was even a face-saving video interview, designed to revive the ruinous reputation of the 3000.
While Paul could be a royal pain in the ass, I do give him credit for saving HP’s computer business. The Alpha project eventually morphed into a computer called the HP 3000. It initially flopped in the marketplace and became a total embarrassment to the company.
While my group was focused on programming languages my cubicle-mate, Ron Matsumoto was in charge of MPE, the monster operating system. While you might be able to ship the computer without a language like COBOL, it was totally useless without MPE. And MPE was in trouble, big time.
Hewlett was ready to can the entire program. HP had a reputation to maintain, and part of that reputation was that their products were a cut above everyone else’s. But Paul held his ground with Hewlett -- he told him that the 3000 was basically a very good product, it just needed more time to work out the kinks. Paul saved the 3000 and kept HP in the computer business.
It had been an unqualified failure, that first HP 3000. "We shipped Serial #1 to the Lawrence Hall of Science in nearby Berkeley. A couple of weeks later they shipped it back," Foster writes. "The 3000 could support at most two or three users on a good day -- nowhere near 16 or 32 or whatever they were promised. And MPE was crashing 3 or 4 times a day."
MPE was beefed up all through the period when the hardware part of the project was sidetracked. The software had acquired a taste for a lot more memory than the 128K in the first 3000. That's right, K as in kilobytes. HP launched a business computer with less memory than one meaty Microsoft Word file of today.
The source of MPE's salvation, by Foster's account, was engineer Mike Green, who led the team to re-engineer the OS.
Mike was one of the coolest people in Cupertino, and probably the smartest. A real laid-back hippie-freak: long hair, sandals, slow walking, supremely confident. After a couple of years Mike and I flipped jobs and I became his boss. He decided it was more fun to invent than to manage.
When the 3000 got into trouble I asked Mike to drop what he was doing and take charge of MPE, the operating system. MPE was the most complex part of the computer and it was a disaster. Because of MPE, customers began shipping their 3000’s back to HP -- that was definitely the wrong direction.
Mike agreed to save MPE, and after a week or two we were ready to present his plan to Ely. Mike stood up in a room full of important people and gave the pitch. It was a great plan, and Mike said we would be out of the woods in about five months.
When he finished his presentation Ely said “are you telling me five months because that’s what I want to hear, or is this really what you think will happen?”
Mike looked at Paul in a dismissive manner. “I’m saying this because it’s going to happen. Why would I say anything just to please you?”
For once Ely was speechless. He had no retort. He had met his match. There was dead silence as we left the room. And five months later MPE was working.
Once the computer appeared to be a product promising enough to garner orders from customers, Foster needed to sell it to the HP sales force -- which had been burned by the flame-out of the first 3000. He enlisted David Packard to do it.
Dave Packard was the most revered person at HP -- even more respected and certainly more feared than Bill Hewlett. The idea was that Dave Packard and myself, as the Engineering Manager in charge of the 3000, would sit down and have a “fireside chat.” HP had invested in videotape technology as an employee training tool and had a great studio in Palo Alto for filming such a program. It would be partially scripted with Packard asking me the appropriate questions and eventually giving his blessing of the 3000. The tape would be sent to HP offices around the world.
The big man came into the studio, crisply dressed and intimidating as always. I was very nervous -- this guy was not to be messed with. We sat very close together for the TV cameras, his foot almost touching mine.
The interview went off as scripted. He asked me a bunch of questions about what was wrong with the original 3000 and what we had done to fix it. He ended by telling the audience that he was certain the 3000 Series II was a fine product and would be a big hit in the marketplace.
When the cameras shut off and the lights dimmed, he grabbed my knee with his big hand, squeezed real hard, leaned over and looked me in the eyes. “Foster, you got me on tape endorsing your computer. The goddammed thing better work!”
Foster's stories fill in some key moments about the 3000's success that have never been written about. He also tips his hat to Bob Green's fine, streamlined History of the HP 3000. Foster's expansive version is full of names and players. There's also Chris Edler's 1995 story of the system's origins, The Strongest Castle: The Rise, Fall and Rise of the HP 3000.
By Foster's reckoning -- and he's honest enough to note changes in HP that sent Hewlett and Packard's ideals by the wayside -- the 3000 made the company relevant in the computer world. "The 3000 went on to be an extremely successful product for HP," he writes. "In many respects it launched them as a legitimate player in the computer industry."