HP-UX
| Development former company / developer | Hewlett Packard |
|---|---|
| System of the OS | UNIX System V |
| Development status | Current |
| Source model | Closed source |
| The first release | 1984 |
| Release for latest stability | 11i v3 Update 14 / March, 2015 () () |
| Target market | Server |
| The language that I can use | Multilingual correspondence |
| Package management | SD-UX |
| Correspondence platform | PA-RISC, IA-64 |
| Kernel classification | Monolithic kernel |
| Established user interface | CDE GNOME KDE |
| License | Proprietary |
| Website | hp.com/jp/hpux |
HP-UX (Hewlett-Packard UNIX) is a UNIX operating system made in Hewlett-Packard Co. (HP Corporation). It is adopted a work station and average to the server for the large-scale system. It is System V (as for the early days System III)-based proprietary UNIX.
Table of contents
Characteristic
It is said that I have high reliability required by a large-scale server average to use for a nucleus system system of the company. HP Serviceguard) is evaluated, and, in communication in particular, a system of the finance / securities system, the name operates even Japan without remodeling the existing package in conformity with the TCP/IP as much communication, a nucleus system system platform of the finance / securities system user as of 高可用 cluster package MC/ServiceGuard( which I can apply by the generation of the simple shell script. I incorporate a movement monitoring function (TOC timer) of MC/ServiceGuard in a kernel and have reliability, the results by the commercial cluster constitution.
In Japan, famous for what is used for a server of i-mode of NTT DOCOMO [1].
With the CPU of company's PA-RISC and Itanium of Intel origin guarantee the operation. The CPU architecture is different from the PA-RISC system, but, in the Itanium system, offers the compatibility of the binary level by an emulator (Aries binary translator) for EPIC adoption. But the re-compilation of the source code is necessary to get an Itanium system original performance avoiding the influence on performance by the emulation. In addition, object size tends to become big by a change of the CPU architecture.
Input and output data-processing capacity and the high availability at the high level are required to treat large-capacity also a large quantity of data by the large-scale system. The disk domain that can secure a system is managed by a logic volume manager (LVM, VxVM) and copes with substitute processing at the time of the flexible management and obstacle outbreak of the data area. On the other hand, I am optimized by journal file system (VxFS) to be able to perform input and output and the update handling of large-capacity data efficiently. In addition, I become able to perform restoration of the file structure at the time of the obstacle outbreak immediately. VxVM and VxFS adopted a commercial package of VERITAS company which ever existed.
NEC, Hitachi, Ltd. sells a compatible server by self-developing it by OEM sale more NEC, Hitachi, Ltd., Oki Electric Industry, Mitsubishi Electric which is Japanese Benda. NEC of the NX7700i series and a sigma grid Hitachi BladeSymphony produce IPF blades among 1000 series.
History
The early version supported Apollo/Domain system. Even HP 9000 series 200, 300, 400 systems based on a processor of the Motorola 68000 series and HP 9000 series 500 system based on the FOCUS architecture of the HP were used.
It supports processor and the IA-64 processor of the PA-RISC range now in 2009. The version is HP-UX 11i v3 (B.11.31). It is placed the functional enhancement version of 11.0 for Internet as 11i. In 11i v1 (B.11.11), I standardize the function that I strengthened when I suggest i-mode gateway system (CIRCUS) of NTT DOCOMO and change thread movement to N:M thread on the top.
Source
- ^ "UNIX magagine April, 2009 issue". ASCII MEDIA WORKS. An archive by at original April 11, 2009.
Allied item
- UNIX
- Hewlett Packard (Hewlett-Packard, HP)
Outside link
This article is taken from the Japanese Wikipedia HP-UX
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