Since Oracle dropped their bombshell on HP and Itanium, I have fielded multiple emails and about a dozen inquiries from HP and Oracle customers wanting to discuss their options and plans. So far, there has been no general sense of panic, and the scenarios seem to be falling into several buckets:
The majority of Oracle DB/HP customers are not at the latest revision of Oracle, so they have a window within which to make any decisions, bounded on the high end by the time it will take them to make a required upgrade of their application plus DB stack past the current 11.2 supported Itanium release. For those customers still on Oracle release 9, this can be many years, while for those currently on 11.2, the next upgrade cycle will cause a dislocation. The most common application that has come up in inquiries is SAP, with Oracle’s own apps second.
Customers with other Oracle software, such as Hyperion, Peoplesoft, Oracle’s eBusiness Suite, etc., and other ISV software are often facing complicated constraints on their upgrades. In some cases decisions by the ISVs will drive the users toward upgrades they do not want to make. Several clients told me they will defer ISV upgrades to avoid being pushed into an unsupported version of the DB.
Intel today publicly announced its anticipated “Westmere EX” high end Westmere architecture server CPU as the E7, now part of a new family nomenclature encompassing entry (E3), midrange (E5), and high-end server CPUs (E7), and at first glance it certainly looks like it delivers on the promise of the Westmere architecture with enhancements that will appeal to buyers of high-end x86 systems.
The E7 in a nutshell:
32 nm CPU with up to 10 cores, each with hyper threading, for up to 20 threads per socket.
Intel claims that the system-level performance will be up to 40% higher than the prior generation 8-core Nehalem EX. Notice that the per-core performance improvement is modest (although Intel does offer a SKU with 8 cores and a slightly higher clock rate for those desiring ultimate performance per thread).
Improvements in security with Intel Advanced Encryption Standard New Instruction (AES-NI) and Intel Trusted Execution Technology (Intel TXT).
Major improvements in power management by incorporating the power management capabilities from the Xeon 5600 CPUs, which include more aggressive P states, improved idle power operation, and the ability to separately reduce individual core power setting depending on workload, although to what extent this is supported on systems that do not incorporate Intel’s Node Manager software is not clear.
I’ve recently had the opportunity to talk with a small sample of SLES 11 and RH 6 Linux users, all developing their own applications. All were long-time Linux users, and two of them, one in travel services and one in financial services, had applications that can be described as both large and mission-critical.
The overall message is encouraging for Linux advocates, both the calm rational type as well as those who approach it with near-religious fervor. The latest releases from SUSE and Red Hat, both based on the 2.6.32 Linux kernel, show significant improvements in scalability and modest improvements in iso-configuration performance. One user reported that an application that previously had maxed out at 24 cores with SLES 10 was now nearing production certification with 48 cores under SLES 11. Performance scalability was reported as “not linear, but worth doing the upgrade.”
Overall memory scalability under Linux is still a question mark, since the widely available x86 platforms do not exceed 3 TB of memory, but initial reports from a user familiar with HP’s DL 980 verify that the new Linux Kernel can reliably manage at least 2TB of RAM under heavy load.
File system options continue to expand as well. The older Linux FS standard, ETX4, which can scale to “only” 16 TB, has been joined by additional options such as XFS (contributed by SGI), which has been implemented in several installations with file systems in excess of 100 TB, relieving a limitation that may have been more psychological than practical for most users.
Fujitsu? Who? I recently attended Fujitsu’s global analyst conference in Boston, which gave me an opportunity to check in with the best kept secret in the North American market. Even Fujitsu execs admit that many people in this largest of IT markets think that Fujitsu has something to do with film, and few of us have ever seen a Fujitsu system installed in the US unless it was a POS system.
So what is the management of this global $50 Billion information and communications technology company, with a competitive portfolio of client, server and storage products and a global service and integration capability, going to do about its lack of presence in the world’s largest IT market? In a word, invest. Fujitsu’s management, judging from their history and what they have disclosed of their plans, intends to invest in the US over the next three to four years to consolidate their estimated $3 Billion in N. American business into a more manageable (simpler) set of operating companies, and to double down on hiring and selling into the N. American market. The fact that they have given themselves multiple years to do so is very indicative of what I have always thought of as Fujitsu’s greatest strength and one of their major weaknesses – they operate on Japanese time, so to speak. For an American company to undertake to build a presence over multiple years with seeming disregard for quarterly earnings would be almost unheard of, so Fujitsu’s management gets major kudos for that. On the other hand, years of observing them from a distance also leads me to believe that their approach to solving problems inherently lacks the sense of urgency of some of their competitors.