June 10, 2016
What A Newer MPE/iX Could Bring
What would HP 3000 owners do with a new MPE/iX release, anyway? On some IT planning books, the frozen status of the operating system counts as a demerit in 2016. Even still, enterprise system managers in other HP-sold environments face a nearly-glacial pace of OS upgrades today. Even while paying for HP’s support, the VMS system managers are looking at a lull.
HP says it still cares about OpenVMS, but that OS has been moving to a third party. Support from a system maker still looks newer and shiny to some companies than the independent support managers available from third parties like Pivital. As it turns out, though, it’s that frozen-as-stable nature of MPE/iX which makes third party support just as good as HP’s—back when you could get support from HP.
“MPE's so solid,” Doug Smith said in a recent interview, “and these applications have been out there forever. There’s not a huge concern out there in the community about needing to have a new release of MPE.” Smith leads the way for Charon emulator installs at 3000 sites.
OpenVMS roadmaps were updated this week. The map shows how slow OS updating can proceed.HP’s more current Poulson Itanium-based Integrity servers now can run OpenVMS, thanks to a springtime release of OpenVMS 8.4.2. There will still be Kittson-based Integrity servers outside the OpenVMS reach, though. These incremental VMS releases are proving that a third party can assume engineering duty for an OS. Linux showed the way for such duty long ago. That OS, however, was never a trade secret inside a system vendor’s labs.
The most cautious 3000 manager didn’t take updates of MPE/iX, in the years HP released them, unless there were essentials inside the new release. That decision point is no longer an issue with 3000 sites. Instead, MPE/iX is getting its newer-gen speed engineering through the Charon solution. Whenever there is a new Intel chipset that can run Linux, the speed of MPE/iX gets a boost.
A third-party OS lab won’t be the crucial element in driving MPE/iX faster. Charon emulates hardware that is not going to change: PA-RISC and the classic 3000 peripherals. VMS Software Inc. is revising an operating system. There’s much more testing needed to do this revision. It’s the cost of those new OS releases.
The newest OpenVMS will arrive in August, according to the VMS Software roadmap. One major advantage the new release brings will be a modern OpenSSL protocol version. It took awhile, and ultimately a third party, to make it so. Until VMS Software got its hands on VMS, the enterprise OS was working with the 0.9.8 SSL release. After more than seven extra years of HP labs support than MPE/iX had received, VMS was just two minor increments newer than the SSL the 3000s can still run: 0.9.6.
If vendor support for an OS is supposed to be so important, we asked up at the beginning, then why is an enterprise HP system so far behind current protocols as OpenVMS? Rethinking the impact of vendor support led many 3000 sites to independent support arrangements for MPE/iX. With the indie MPE/iX support and static OS status proven as a stable combo, it’s the hardware performance that can make strides. The MPE/iX community doesn’t need an OS lab to boost performance. Support for SSL security needs to be moved along, yes. The 3000 community, however, long ago learned to lean on environments like Unix and Linux for highly-secured functions.
Meanwhile, faster hardware support for OpenVMS turns out to be a feature that MPE/iX gained first. VMS Software says it's now working on an Intel-based release of the OS, with a target shipment sometime in 2018. By that date, the virtualized hardware for MPE/iX will have had two additional years of speed upgrades from Intel. MPE/iX already runs on the x86 family in virtualized mode. Integrity is tied to a chip that's now in maintenance mode at Intel. With the 3000 virtualized hardware speeding up, and the OS hosted in a Linux cradle which sports the latest in security protocol support—remind me again what MPE/iX 8.0 would've brought us?
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