SPECweb99 Result

===============================================================================
							||
 Advanced Micro Devices : Tyan Thunder K7/Athl          ||     1510 SPECweb99
 Microsoft : IIS 5.0                                    ||        
							||
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PERFORMANCE

               |  Conforming Simultaneous
   Iteration   |       Connections
---------------+----------------------------
      1        |         1510
      2        |         1509
      3        |         1510
---------------+----------------------------
    Median     |         1510

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                              Availability Dates

All Hardware                  Oct-2001
HTTP Software                 Feb-2000
Operating System              Feb-2000
Supplemental System           --

                                   Hardware

Vendor                        Advanced Micro Devices
Model                         Tyan Thunder K7/Athlon MP 1800+
Processor                     AMD Athlon MP 1800+, 1.53 GHz
# Processors                  2 cores, 2 chips, 1 core/chip
Primary Cache                 64KBI+64KBD on chip
Secondary Cache               256KB
Other Cache                   None
Memory                        3 GB pc2100 DDR
Disk Subsystem                5 18GB 15K Ultra160 SCSI
Disk Controllers              AMI Elite 1600
Other Hardware                1 Extreme Summit 7i Gigabit Switch

                                   Software

Operating System              Windows 2000 Advanced Server with SP2
File System                   NTFS
Other Software                None

                                 HTTP Software

Vendor                        Microsoft
HTTP Software                 IIS 5.0
API                           ISAPI
Server Cache                  None
Log Mode                      W3C Extended Log File Format

                                 Test Sponsor

Test Date                     Oct-2001
Tested By                     Advanced Micro Devices
SPEC License                  49

                                    Network

# of Controllers              1
Network Controllers           Intel Gigabit Pro 1000F
# of Nets                     1
Type of Nets                  Gigabit Ethernet
Network Speed                 1 Gb/s
MSL (sec)                     30 (Non RFC1122)
Time-Wait (sec)               60 (Non RFC1122)
MTU                           1500

                                    Clients

# of Clients                  5
Model                         Dell PE1400
Processor                     Intel Pentium III 800MHz
# of Processors               2
Memory                        256MB
Network Controller            Intel Gigabit Pro 1000F
Operating System              Windows 2000 Professional
Compiler                      Microsoft Visual C++ 6.0

                            Benchmark Configuration

Requested Connections         1510
Fileset Size (MB)             4953.2

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                           Notes/Tuning information

SUT Notes
    IIS settings: maximum performance.
    IIS Home Directory: Access for Read & Write, Scripts & Executables.
    IIS Virtual Directory spec99 points back to web server root, low application protection.

Operating System Notes
    Tuning parameters:
    TCPIP/Parameters/NumTcbTablePartitions=16, sets number of independent TCB table segments, default 4.
    TCPIP/Parameters/MaxFreeTwTcbs=400000, sets maximum number of Time_Wait tcbs to 400,000.
    TCPIP/Parameters/TcpTimedWaitDelay=60, sets TIME_WAIT parameter to 60 seconds(non-RFC1122), default 240.
    TCPIP/Parameters/MaxHashTableSize=0x2710, sets TCB hash table size to 10000 entries, default 512.
    TCPIP/Parameters/TCPWindowSize= 17520, sets TCP send/receive window size, default 8192.
    TCPIP/Parameters/MaxUserPort= 0xfffe, sets maximum open ports to 65534.
    Inetinfo/Parameters/AcceptExTimeout= 1, sets time for accept ex socket to wait for receive, default 120.
    Inetinfo/Parameters/LogFileFlushInterval= 60, forces flush every 60 seconds, default 300
    Inetinfo/Parameters/ListenBackLog= 1000, default 25
    Inetinfo/Parameters/MaxPoolThreads= 20, maximum network request threads per processor, default 10.
    Inetinfo/Parameters/ObjectCacheTTL= 0xfffff, sets IIS object cache timeout, default 10 minutes.
    AFD/Parameters/TransmitWorker= 32, adjusts system default thread, default 16.
    Control/FileSystem/NtfsDisableLastAccessUpdate= 1, prevents updating LastAccess time stamp on NTFS directories, default 0.
    NDIS/Parameters/ProcessorAffinityMask= 0, forces processor that handled interrupt to also handle that DPC, default any processor.
    Intel nic registry settings:
    NumTxDescriptors= 768, Number of buffers available for transmit acceleration, default 256.
    ChecksumRxTcp= 1, offloads RX checksums to nic, default 0.

Hardware Notes
    1 18GB 15Krpm disk for OS and paging and 4 18GB 15Krpm striped disks for web pages.

Other Notes
    SUT requires a Tyan Thunder K7 Motherboard, ATX case, Delta DPS-465AB power supply and a powered 4 hard drive capable case. Use Intfltr to bind NIC IRQ to CPU0.
    Dynamic API:  Dell-19991214.zip. Tuning Disclosure: See above.

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Test Run Details
 
    Run    Conforming  Percent  |  Throughput  Response ops/sec/  Kbits/
    Num    Connections Conform  |  ops/sec     msec     loadgen   sec
  =>  1     1510       100.0%   |   4195.1       360.7    2.78     333.3
      2     1509        99.9%   |   4188.1       361.3    2.77     332.4
      3     1510       100.0%   |   4197.8       360.4    2.78     333.0