USERS_GUIDE_1080XD_hw
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1.1 FEATURES OF EXPRESS SERVER
The Express server has as the following features.
High performance
• 64-bit Intel® Itanium® 2 processor
- 1.3-/1.4-/1.5-GHz clock
- 6.4-GB/s system bus
- 3-/4-/6-MB on-chip L3 cache
- Large capacity memory addressing
- Simultaneous six instructions
- Floating operations with standalone peak performance of 3.6/4.0 GFLOPS
• Developing a high-performance chip set and crossbar interconnect that is fully utilising
supercomputer and mainframe technology.
High reliability
• Memory monitoring function (1-bit error correction/2-bit error detection available)
• Memory mirroring function
• Bus parity error detection
• Temperature detection
• Anomaly alarming
• Power supply unit and fan redundant function (Host swap supported)
High scalability
• Expandable up to 8 CPUs
• Large-size memory up to 64 GB
• Abundant number of IO optional slots
- 64bit 66MHz PCI bus (16 slots max. including a full-size PCIF unit)
- 64bit 133MHz PCI bus (10 slots max. including a full-size PCIF unit)
• PCI hot plug supported (varies depending on the slot)
Flexible operations
• Segmentation by the unit of 4 CPUs is available.
• Each subsystem (partition) is completely independent, offering individual OS operations.
Self-check function
• Power On Self-Test (POST)
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