HP ML530 ProLiant ML530 High-Performance Technologies

HP ML530 - ProLiant - 128 MB RAM Manual

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  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 1
    two-way interleaved memory 9 I/O subsystem ...10 quad-peer PCI-X architecture 12 why PCI-X faster is than conventional PCI 12 backward compatibility and bus performance with PCI cards 12 optimum uses for the ProLiant ML530 G2 server 13 database and dedicated applications server 13 remote site
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 2
    (the ServerWorks Grand Champion HE) that supports up to 16 gigabytes (GB) of memory and seven 64-bit, 100-MHz PCI-X slots. The performance and scalability of the ProLiant ML530 G2 server make it a flexible solution for applications such as: • server consolidation • remote site or branch office
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 3
    ProLiant ML530 G2 server. At the heart of the server architecture is the enterprise-class ServerWorks GC HE chipset, which controls 3.2 GB/s of data transfer between the processor, memory generation of the server. Tower and rack models of the ProLiant ML530 G2 server many integer instructions to
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 4
    3. ProLiant ML530 G2 processor subsystem feature size decreases, the processing speed increases and the power requirements decrease. The 0.13-micron Xeon processor has system (OS) as one logical processor. The execution resources process instructions from the OS and applications one at a time in a
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 5
    ProLiant ML530 be split into multiple streams of instructions, or threads. The OS can number of threads among the processors. The system BIOS counts the number of processors so the OS can logical processors. For example, Windows .NET Standard Server has a two-processor licensing limit. However,
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 6
    ProLiant ML530 High-Performance Technologies Level 2 Advanced Transfer Cache allows Windows .NET to resolve logical processors to their associated physical processors. In summary, OSs that support Hyper-Threading include: • Microsoft Windows 2000 Server (counts logical processors) • Microsoft .NET
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 7
    ProLiant ML530 High-Performance Technologies 400-MHz front side bus the Pentium III processor. As a result, there is greater chance of a cache hit for any given memory 89.6 GB/s to the processor so that it can keep executing instructions instead of sitting idle. This compares to a transfer rate of
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 8
    This balanced configuration reduces latency of data transfers between memory and processors, further enhancing system performance. The ProLiant ML530 G2 server comes standard with a single memory board. The memory board has eight Dual Inline Memory Modules (DIMM) sockets for a total capacity of 16
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 9
    data twice per clock cycle (on both the rising and falling edges of the clock signal). The ProLiant ML530 G2 server uses two-way interleaving to improve memory performance. Two-way interleaving works by dividing memory into multiple 64-bit blocks that can be accessed two at a time, thus doubling the
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 10
    ProLiant ML530 G2 server well beyond that of 2P servers without Hyper-Threading technology and two-way memory interleaving. The ServerWorks Grand Champion HE chipset ensures that the bandwidth of the I/O subsystem complements the processor and memory bandwidths (see Figure 10). The chipset supports
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 11
    the data rate of the Ultra2 controller used in the first generation ProLiant ML530 server. The SCSI controller has two ports, which are cabled to two 6-inch x 1-inch hot-plug drive cages in the front of the server to support up to 14 hard drives (Figure 11). A third 2-inch x 1-inch hot-plug SCSI
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 12
    Insight Lights-Out Edition (RILOE) support because it is the closest slot to the virtual power button cable connectors. Slots 1, hp.com. The ProLiant ML530 G2 server supports the following adapter cards: • 100-MHz PCI-X • 66-MHz PCI-X • 66-MHz PCI • 33-MHz PCI The ProLiant ML530 G2 server supports
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 13
    ProLiant ML530 G2 server ships standard with 12 hot plug drive bays. Total internal storage can be expanded to 14 drives with an optional two-bay drive cage. With its large internal drive capacity, seven PCI-X slots, embedded 10/100 NIC, and up to 16 GB of memory, the ProLiant ML530 G2 server can
  • HP ML530 | ProLiant ML530 High-Performance Technologies - Page 14
    of the high-performance technologies in this second generation server that provide the balanced system architecture. For more information about the ProLiant ML530 G2 server and the other technologies it incorporates, visit http://thenew.hp.com. Please direct comments regarding this communication to
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ProLiant ML530 High-Performance Technologies
table of contents
october 2002
hp industry
standard servers
technology brief
TC021001TB
abstract
....................................................................................................................
2
introduction
..............................................................................................................
2
system architecture
...................................................................................................
3
processor subsystem
.................................................................................................
3
smaller feature size
...........................................................................................................
4
Hyper-Threading (Jackson) technology
...............................................................................
4
Level 2 Advanced Transfer Cache
.......................................................................................
6
400-MHz front side bus
.....................................................................................................
7
memory subsystem
...................................................................................................
8
standard configuration
......................................................................................................
9
PC1600 DDR SDRAM vs. PCI33
..........................................................................................
9
two-way interleaved memory
............................................................................................
9
I/O subsystem
........................................................................................................
10
quad-peer PCI-X architecture
...........................................................................................
12
why PCI-X faster is than conventional PCI
.............................................................
12
backward compatibility and bus performance with PCI cards
.................................
12
optimum uses for the ProLiant ML530 G2 server
......................................................
13
database and dedicated applications server
.....................................................................
13
remote site server
............................................................................................................
13
conclusion
..............................................................................................................
14
feedback
................................................................................................................
14