Compaq AlphaServer DS20 Manual de usuario descargar pdf (Pagina 11)

The primary means of clustering AlphaServer DS20E systems

depends on the operating system.

• Ethernet, OpenVMS

• CI clusters, OpenVMS only

• Memory Channel, Tru64 UNIX and OpenVMS

• SCSI clusters, Tru64 UNIX and OpenVMS

• DSSI clusters, OpenVMS only

Performance

Compaq has an ongoing program of performance engineering,

using industry-standard benchmarks that allow comparisons

across major vendors’ systems. These benchmarks against

competitive systems are based on comparable CPU perform-

ance, coupled with comparable memory and disk expandability.

See Table 1 for the performance numbers of the AlphaServer

DS20E systems.

System performance, however, is highly dependent upon

application characteristics. Thus, benchmark information is

one helpful “data point” to be used in conjunction with other

purchase criteria such as features, service, and price.

Sources of Performance Information

Performance information is available on the Internet.

http://www.compaq.com/alphaserver/performance/index.html

http://www.ideasinternational.com/benchmark/spec/specfp_s2000.html

Information for Compaq Partners

If you are a Channel or Reseller Partner, you can find the tools,

resources, and information you need to conduct Compaq business

online on the secure Compaq Partner Network extranet site:

http://CPN.compaq.com

Also see the Compaq Solutions Alliance site at

http://csa.compaq.com

Service and Support

Compaq provides a comprehensive set of services that

range from migration, consulting, and training, to direct

support of Alpha systems, software, and applications. For

information on Compaq Services, point your Web browser to

http://www.compaq.com/services

Hardware Warranty

The AlphaServer DS20E system and components, including

CPU, memory, PCI controllers, and power supplies, have a

3-year on-site, 5-day per week, 9-hour per day hardware

warranty with next-day response time.

StorageWorks components are supported by the comprehen-

sive StorageWorks warranty: five years for disks, three years

for controllers, two years for tape devices, and one year for

other components. The first year includes on-site next-day re-

sponse time. Network products carry the network products

warranty.

Users can upgrade to higher levels of service through a variety

of hardware supplemental services.

Software Warranty

The warranty for Tru64 UNIX and OpenVMS is conformance

to SPD with advisory telephone support for a period of 90

days. Users can upgrade to higher levels of service through a

variety of software supplemental services.

1 2 ... 6 7 8 9 10 11 12 13 14 15 16

Comentarios a estos manuales

Sin comentarios

Compaq AlphaServer DS20 Manual de usuario Pagina 11

Comentarios a estos manuales

Relacionado con productos y manuales para Servidores Compaq AlphaServer DS20