IBM ES750-P-M Scheda Tecnica
3
IBM Systems and Technology
Power Systems
Data Sheet
Innovative technologies
The introduction of POWER7 servers includes several new
innovative technologies that provide the flexibility to maximize
performance based on client workloads and computing needs
potentially delivering business advantages and higher client
satisfaction.
innovative technologies that provide the flexibility to maximize
performance based on client workloads and computing needs
potentially delivering business advantages and higher client
satisfaction.
Active Memory Expansion enables the effective maximum
memory capacity to be much larger than the true physical
memory. Innovative compression/decompression of memory
content can enable memory expansion up to 100 percent.
A server with a maximum of 512 GB can effectively be
expanded up to 1 TB. This can enhance virtualization and
server consolidation by enabling a partition to do significantly
more work or enabling a server to run more partitions with the
same physical amount of memory.
memory capacity to be much larger than the true physical
memory. Innovative compression/decompression of memory
content can enable memory expansion up to 100 percent.
A server with a maximum of 512 GB can effectively be
expanded up to 1 TB. This can enhance virtualization and
server consolidation by enabling a partition to do significantly
more work or enabling a server to run more partitions with the
same physical amount of memory.
POWER7 Intelligent Threads technology enables workload
optimization by selecting the most suitable threading mode:
Single Thread (per core) or Simultaneous Multi Thread-2 or
4 modes. Consequently, Intelligent Threads technology can
provide improved application performance. In addition,
POWER7 processors can maximize cache access to cores,
improving performance, using Intelligent Cache technology.
optimization by selecting the most suitable threading mode:
Single Thread (per core) or Simultaneous Multi Thread-2 or
4 modes. Consequently, Intelligent Threads technology can
provide improved application performance. In addition,
POWER7 processors can maximize cache access to cores,
improving performance, using Intelligent Cache technology.
EnergyScale Technology offers Intelligent Energy manage-
ment features, which can dramatically and dynamically conserve
power and further improve energy efficiency. These Intelligent
Energy features enable the POWER7 processor to operate
at a higher frequency if environmental conditions permit, for
increased performance and performance per watt; or alterna-
tively operate at a reduced frequency if user settings permit, for
significant energy savings.
ment features, which can dramatically and dynamically conserve
power and further improve energy efficiency. These Intelligent
Energy features enable the POWER7 processor to operate
at a higher frequency if environmental conditions permit, for
increased performance and performance per watt; or alterna-
tively operate at a reduced frequency if user settings permit, for
significant energy savings.
Delivering on RAS and Diagnostics
The Power 750 Express is designed with capabilities to deliver
leading edge application availability and allow more work to be
processed with less operational disruption. RAS capabilities
include recovery from intermittent errors or failover to
redundant components, detection and reporting of failures and
leading edge application availability and allow more work to be
processed with less operational disruption. RAS capabilities
include recovery from intermittent errors or failover to
redundant components, detection and reporting of failures and
impending failures, and self-healing hardware that automatically
initiates actions to effect error correction, repair or component
replacement. In addition, the Processor Instruction Retry fea-
ture provides for the continuous monitoring of processor status
with the capability to restart a processor if certain errors are
detected. If required, workloads can be redirected to alternate
processors, all without disruption to application execution. The
Power 750 Express implements Light Path diagnostics, which
provide an obvious and intuitive means to positively identify
failing components. This allows system engineers and adminis-
trators to easily and quickly diagnose hardware problems.
Hardware failures that may have taken hours to locate and diag-
nose can now be detected in minutes, avoiding or significantly
reducing costly downtime. IBM Systems Director “Call-home”
capability enables proactive service that may result in higher
system availability and performance.
initiates actions to effect error correction, repair or component
replacement. In addition, the Processor Instruction Retry fea-
ture provides for the continuous monitoring of processor status
with the capability to restart a processor if certain errors are
detected. If required, workloads can be redirected to alternate
processors, all without disruption to application execution. The
Power 750 Express implements Light Path diagnostics, which
provide an obvious and intuitive means to positively identify
failing components. This allows system engineers and adminis-
trators to easily and quickly diagnose hardware problems.
Hardware failures that may have taken hours to locate and diag-
nose can now be detected in minutes, avoiding or significantly
reducing costly downtime. IBM Systems Director “Call-home”
capability enables proactive service that may result in higher
system availability and performance.
Enhanced energy efficiency with
ENERGY STAR
ENERGY STAR
POWER7 delivers the first RISC-based ENERGY STAR-
qualified servers designed with features to help clients become
more energy efficient. ENERGY STAR-qualified products use
less energy and reduce greenhouse gas emissions by meeting
strict energy-efficiency guidelines.
qualified servers designed with features to help clients become
more energy efficient. ENERGY STAR-qualified products use
less energy and reduce greenhouse gas emissions by meeting
strict energy-efficiency guidelines.
The leadership performance of the IBM Power 750 Express
translates into outstanding performance per watt. Combine this
leadership performance with PowerVM Editions to virtualize
your infrastructure and improve server utilization and energy
efficiency. Supported by the AIX, IBM i and Linux operating
systems, PowerVM Editions provide an innovative set of com-
prehensive systems technologies and services designed to enable
you to easily aggregate and manage virtualized resources.
translates into outstanding performance per watt. Combine this
leadership performance with PowerVM Editions to virtualize
your infrastructure and improve server utilization and energy
efficiency. Supported by the AIX, IBM i and Linux operating
systems, PowerVM Editions provide an innovative set of com-
prehensive systems technologies and services designed to enable
you to easily aggregate and manage virtualized resources.
IBM Systems Director Active Energy Manager exploits
EnergyScale technology enabling advanced energy management
features to dramatically and dynamically conserve power and
improve energy efficiency.
EnergyScale technology enabling advanced energy management
features to dramatically and dynamically conserve power and
improve energy efficiency.