Today we host an interview with Christophe de Dinechin, Software Architect in HP-UX (Software business unit, Infrastructure Solutions). Most of you already know HP-UX, the leading "traditional" UNIX today feature-wise (second only to Solaris in Unix market-share, mostly competing with AIX). With Christophe we discuss HP-UX's competition, the other... 5 OSes HP supports with its various products, the Itanium platform and more.
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"Do you see HP-UX eventually being phased out in favour of Linux?"
HP are using Itanium to migrate their existing PA-RISC customers over, but it's a double-edged sword - attracting new customers to HP-UX on Itanium is going to be very tough when there's BSD, various Linuxes and even Windows that can run on exactly the same Itanium hardware as HP-UX does.
In the long run, you can see Itanium Linux dominating the 64-bit server platforms, taking market share from every one of its rivals, even Solaris. Yes, there's AMD efforts which provide 32/64-bit backwards compatibility (Intel are catching up with that towards the end of the year), but in 5 years time, I suspect the Itanium family will be the #1 64-bit server chip out there. Linux will have 50%+ of that 64-bit server market and the rest doled out between Solaris and Windows primarily...
"Do you see HP-UX eventually being phased out in favour of Linux?"
HP are using Itanium to migrate their existing PA-RISC customers over, but it's a double-edged sword - attracting new customers to HP-UX on Itanium is going to be very tough when there's BSD, various Linuxes and even Windows that can run on exactly the same Itanium hardware as HP-UX does.
In the long run, you can see Itanium Linux dominating the 64-bit server platforms, taking market share from every one of its rivals, even Solaris. Yes, there's AMD efforts which provide 32/64-bit backwards compatibility (Intel are catching up with that towards the end of the year), but in 5 years time, I suspect the Itanium family will be the #1 64-bit server chip out there. Linux will have 50%+ of that 64-bit server market and the rest doled out between Solaris and Windows primarily...